chore(version): Update package versions [skip ci]

chore(version): version.json [skip ci]
fix(security): Add tmp as a resolution to fix security vulnerability. Trigger release 3.12.3. (#6045 )
2026-05-27 14:55:54 +00:00 · 2026-05-27 14:55:44 +00:00 · 2026-05-27 10:44:11 -04:00 · 2026-05-18 13:39:27 +00:00 · 2026-05-18 13:39:19 +00:00 · 2026-05-18 09:32:40 -04:00
440 changed files with 25755 additions and 5668 deletions
@@ -6,7 +6,7 @@ orbs:

 defaults: &defaults
  docker:
-    - image: cimg/node:20.18.1
+    - image: cimg/node:20.19.0
      environment:
        TERM: xterm
        QUICK_BUILD: true
@@ -112,15 +112,40 @@ jobs:
      - checkout
      - attach_workspace:
          at: ~/repo
-      # SECURITY AUDIT
+      # SECURITY AUDIT - only when bun.lock has changed
      - run:
          name: 'Security Audit - High Risk Vulnerabilities'
          command: |
-            echo "🔍 Running bun audit for security vulnerabilities..."
+            git fetch origin master 2>/dev/null || true
+            BASE_REF=$(git merge-base HEAD origin/master 2>/dev/null)
+            if [[ -z "$BASE_REF" ]]; then
+              echo "Could not determine base ref (e.g. shallow clone or no origin/master), skipping security audit."
+              exit 0
+            fi
+            CHANGED_FILES=$(git diff --name-only origin/master...HEAD 2>/dev/null || echo "")
+            if ! echo "$CHANGED_FILES" | grep -qx 'bun.lock'; then
+              echo "⏭️ bun.lock unchanged - skipping security audit."
+              exit 0
+            fi
+            echo "🔍 bun.lock changed - running bun audit for security vulnerabilities..."
            echo "Checking for HIGH-RISK vulnerabilities..."

-            # Ignore CVE-2025-64756 (aka GHSA-5j98-mcp5-4vw2) - glob is not used on the command line
-            if bun audit --ignore=GHSA-5j98-mcp5-4vw2 --audit-level high; then
+            # Define ignored vulnerabilities with comments
+            IGNORED_VULNS=(
+              "GHSA-3ppc-4f35-3m26"  # CVE-2026-26996 - minimatch via itk-wasm and glob is safe because it does NOT use the CLI
+                                     # CVE-2026-26996 - minimatch via other packages are strictly for building and CI/CD purposes; no user supplied expressions are passed to minimatch
+              "GHSA-7r86-cg39-jmmj"  # CVE-2026-27903 - minimatch same as above
+              "GHSA-23c5-xmqv-rm74"  # CVE-2026-27904 - minimatch same as above
+              "GHSA-c2c7-rcm5-vvqj"  # CVE-2026-33671 - picomatch is generally used for development and CI/CD purposes
+            )
+
+            # Build ignore flags
+            IGNORE_FLAGS=""
+            for vuln in "${IGNORED_VULNS[@]}"; do
+              IGNORE_FLAGS="$IGNORE_FLAGS --ignore=$vuln"
+            done
+
+            if bun audit $IGNORE_FLAGS --audit-level high; then
              echo "✅ No high-risk vulnerabilities found"
              echo "🎉 Security audit passed!"
            else
@@ -137,8 +162,7 @@ jobs:
              echo ""
              echo "📋 Full audit report:"

-              # Ignore CVE-2025-64756 (aka GHSA-5j98-mcp5-4vw2) - glob is not used on the command line
-              bun audit --ignore=GHSA-5j98-mcp5-4vw2 --audit-level low || true
+              bun audit $IGNORE_FLAGS --audit-level low || true

              echo ""
              echo "❌ This build cannot proceed until high-risk vulnerabilities are resolved."
@@ -362,6 +386,7 @@ jobs:
    resource_class: large
    parallelism: 8
    steps:
+      - install_bun
      - run:
          name: Install System Dependencies
          command: |
@@ -2,6 +2,8 @@ version: 2
 enable-beta-ecosystems: true
 updates:
  - package-ecosystem: 'bun'
+    # Disable all pull requests for bun version updates.
+    open-pull-requests-limit: 0
    directory: '/'
    schedule:
      interval: 'daily'
@@ -10,6 +12,8 @@ updates:
      prefix: 'chore'
      include: 'scope'
  - package-ecosystem: 'npm'
+    # Disable all pull requests for npm version updates.
+    open-pull-requests-limit: 0
    directory: '/'
    schedule:
      interval: 'daily'
@@ -23,6 +23,8 @@ jobs:
      - uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}
+      - name: Install Yarn
+        run: npm install -g yarn@1.22.22
      - name: Install dependencies
        run: bun install --frozen-lockfile
      - name: Install Playwright browsers
@@ -3,6 +3,500 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

+## [3.12.3](https://github.com/OHIF/Viewers/compare/v3.12.2...v3.12.3) (2026-05-27)
+
+
+### Bug Fixes
+
+* **security:** Add tmp as a resolution to fix security vulnerability. Trigger release 3.12.3. ([#6045](https://github.com/OHIF/Viewers/issues/6045)) ([fb4441b](https://github.com/OHIF/Viewers/commit/fb4441ba71ec95dd494d120152a61df9261024cb))
+
+
+
+
+
+## [3.12.2](https://github.com/OHIF/Viewers/compare/v3.12.1...v3.12.2) (2026-05-18)
+
+
+### Bug Fixes
+
+* **release:** make publish-version.mjs idempotent for re-runs ([647fd02](https://github.com/OHIF/Viewers/commit/647fd025cf7212acc03b66807974f5d0f8ba0708))
+* **security:** Update various dependencies to fix security vulnerabilities. Release 3.12.2 ([#6024](https://github.com/OHIF/Viewers/issues/6024)) ([75a24a3](https://github.com/OHIF/Viewers/commit/75a24a33935bda8779da30ef9b725b387d80723d))
+
+
+
+
+
+# [3.12.0](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.135...v3.12.0) (2026-02-06)
+
+**Note:** Version bump only for package ohif-monorepo-root
+
+
+
+
+
+# [3.12.0-beta.135](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.134...v3.12.0-beta.135) (2026-02-05)
+
+
+### Bug Fixes
+
+* **jump-to-contour-segment:** For contours like those from RSTRUCTs, use generic jumpToSegmentCenter if a segment center is available. ([#5785](https://github.com/OHIF/Viewers/issues/5785)) ([45739b3](https://github.com/OHIF/Viewers/commit/45739b31a2c72cb646c733929f733a8e180a616c))
+
+
+
+
+
+# [3.12.0-beta.134](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.133...v3.12.0-beta.134) (2026-02-05)
+
+
+### Bug Fixes
+
+* **HistoryMemo:** Segmentation delete wasn't remembered ([#5775](https://github.com/OHIF/Viewers/issues/5775)) ([48f2f6f](https://github.com/OHIF/Viewers/commit/48f2f6fb13f9ba0aa03ad51afd2812466bcb2f58))
+
+
+
+
+
+# [3.12.0-beta.133](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.132...v3.12.0-beta.133) (2026-02-04)
+
+
+### Bug Fixes
+
+* **jump-to-label-map:** Use `undefined` for viewportId for arrow navigation. ([#5774](https://github.com/OHIF/Viewers/issues/5774)) ([512aa3b](https://github.com/OHIF/Viewers/commit/512aa3b07f4c783040acd67e3fd2103559a06522))
+
+
+
+
+
+# [3.12.0-beta.132](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.131...v3.12.0-beta.132) (2026-01-30)
+
+**Note:** Version bump only for package ohif-monorepo-root
+
+
+
+
+
+# [3.12.0-beta.131](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.130...v3.12.0-beta.131) (2026-01-30)
+
+
+### Bug Fixes
+
+* **segmentation:** Use jumpToSegmentNext instead of jumpToSegmentCenter for arrow navigation. ([#5759](https://github.com/OHIF/Viewers/issues/5759)) ([02423c5](https://github.com/OHIF/Viewers/commit/02423c5bf3131006df92c8054994887d1811d821))
+
+
+
+
+
+# [3.12.0-beta.130](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.129...v3.12.0-beta.130) (2026-01-28)
+
+**Note:** Version bump only for package ohif-monorepo-root
+
+
+
+
+
+# [3.12.0-beta.129](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.128...v3.12.0-beta.129) (2026-01-27)
+
+
+### Bug Fixes
+
+* Handle optional ContentSequence for NUM content items ([#5703](https://github.com/OHIF/Viewers/issues/5703)) ([6dedf55](https://github.com/OHIF/Viewers/commit/6dedf5573e78a5751bed0b79646700acedfc8a38))
+
+
+
+
+
+# [3.12.0-beta.128](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.127...v3.12.0-beta.128) (2026-01-27)
+
+
+### Bug Fixes
+
+* **TMTV:** Consider blend mode when adding segmentation representations. OHIF-2416, OHIF-2369 ([#5735](https://github.com/OHIF/Viewers/issues/5735)) ([06612fe](https://github.com/OHIF/Viewers/commit/06612fe177e2c31c33fa5c81c092b830a337cac2))
+
+
+
+
+
+# [3.12.0-beta.127](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.126...v3.12.0-beta.127) (2026-01-22)
+
+
+### Bug Fixes
+
+* Navigate to contour should work ([#5718](https://github.com/OHIF/Viewers/issues/5718)) ([0fd517d](https://github.com/OHIF/Viewers/commit/0fd517d6ab583652a3667f9af49413648f2755db))
+
+
+
+
+
+# [3.12.0-beta.126](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.125...v3.12.0-beta.126) (2026-01-22)
+
+
+### Bug Fixes
+
+* the null value check issue in image spacing calculation ([#5726](https://github.com/OHIF/Viewers/issues/5726)) ([afe184e](https://github.com/OHIF/Viewers/commit/afe184ec78dcc8f780e64687e06670365beeb77e))
+
+
+
+
+
+# [3.12.0-beta.125](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.124...v3.12.0-beta.125) (2026-01-21)
+
+
+### Bug Fixes
+
+* **security:** Ignore CVE-2026-23745, CVE-2026-23950 and CVE-2024-28863 because they are limited to build/dev environments. ([#5733](https://github.com/OHIF/Viewers/issues/5733)) ([320f0a7](https://github.com/OHIF/Viewers/commit/320f0a7463ad95251842ece6cd329bba7b6b2a97))
+
+
+
+
+
+# [3.12.0-beta.124](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.123...v3.12.0-beta.124) (2026-01-16)
+
+
+### Bug Fixes
+
+* **microscopy:** Update microscope to 0.48.17 to fix a measurement exception. ([#5710](https://github.com/OHIF/Viewers/issues/5710)) ([4a1f509](https://github.com/OHIF/Viewers/commit/4a1f5098654dc7afef4c135f2e2198a0e785f4b9))
+
+
+
+
+
+# [3.12.0-beta.123](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.122...v3.12.0-beta.123) (2026-01-14)
+
+
+### Bug Fixes
+
+* **window-level-action-menu:** Window level menu no longer needs two clicks to open after it is used ([#5711](https://github.com/OHIF/Viewers/issues/5711)) ([eb6b814](https://github.com/OHIF/Viewers/commit/eb6b814fc9c35feb6aa5f4378632b53202b0d8a3))
+
+
+
+
+
+# [3.12.0-beta.122](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.121...v3.12.0-beta.122) (2026-01-13)
+
+
+### Bug Fixes
+
+* **segmentation:** List surface representations in the segmentation table for 3D views. ([#5700](https://github.com/OHIF/Viewers/issues/5700)) ([82e6a18](https://github.com/OHIF/Viewers/commit/82e6a18735b2e2278d6b95037d82bd3cb529104d))
+
+
+
+
+
+# [3.12.0-beta.121](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.120...v3.12.0-beta.121) (2026-01-12)
+
+
+### Bug Fixes
+
+* **segmentation:** Update cornerstone dependencies to fix a segmentation exception after capture. ([#5701](https://github.com/OHIF/Viewers/issues/5701)) ([aba4855](https://github.com/OHIF/Viewers/commit/aba48552765d03cf82e6a92cdd443b246560c4fd))
+
+
+
+
+
+# [3.12.0-beta.120](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.119...v3.12.0-beta.120) (2026-01-09)
+
+**Note:** Version bump only for package ohif-monorepo-root
+
+
+
+
+
+# [3.12.0-beta.119](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.118...v3.12.0-beta.119) (2026-01-08)
+
+
+### Bug Fixes
+
+* **DicomTagBrowser:** Check for null metadata. ([#5696](https://github.com/OHIF/Viewers/issues/5696)) ([6429a55](https://github.com/OHIF/Viewers/commit/6429a5518a56f7fbd9d948510c52e0d467c9ca57))
+
+
+
+
+
+# [3.12.0-beta.118](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.117...v3.12.0-beta.118) (2026-01-07)
+
+
+### Bug Fixes
+
+* **segmentation:** Use active segmentation for navigation. ([#5692](https://github.com/OHIF/Viewers/issues/5692)) ([ecc74a5](https://github.com/OHIF/Viewers/commit/ecc74a53e097b13851ea8f7be0cabab6b0d82b7f))
+
+
+
+
+
+# [3.12.0-beta.117](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.116...v3.12.0-beta.117) (2026-01-06)
+
+
+### Bug Fixes
+
+* **capture:** Ensure download filename has the correct extension. ([#5691](https://github.com/OHIF/Viewers/issues/5691)) ([38a8406](https://github.com/OHIF/Viewers/commit/38a8406a66a5d37c403d1dbd09d7e1a62affff15))
+
+
+
+
+
+# [3.12.0-beta.116](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.115...v3.12.0-beta.116) (2026-01-06)
+
+
+### Bug Fixes
+
+* NM multiframe with TimeSlotVector ([#5666](https://github.com/OHIF/Viewers/issues/5666)) ([a74648f](https://github.com/OHIF/Viewers/commit/a74648f8ec23c01b91588ff7c6ee1620ca456ed7))
+
+
+
+
+
+# [3.12.0-beta.115](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.114...v3.12.0-beta.115) (2026-01-05)
+
+**Note:** Version bump only for package ohif-monorepo-root
+
+
+
+
+
+# [3.12.0-beta.114](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.113...v3.12.0-beta.114) (2026-01-05)
+
+
+### Bug Fixes
+
+* **security:** update qs package to fix vulnerability CVE-2025-15284 ([#5686](https://github.com/OHIF/Viewers/issues/5686)) ([ca364a3](https://github.com/OHIF/Viewers/commit/ca364a3af7a29dc98d5c5b8e4c73abebc107c7ce))
+
+
+
+
+
+# [3.12.0-beta.113](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.112...v3.12.0-beta.113) (2025-12-19)
+
+**Note:** Version bump only for package ohif-monorepo-root
+
+
+
+
+
+# [3.12.0-beta.112](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.111...v3.12.0-beta.112) (2025-12-19)
+
+
+### Bug Fixes
+
+* pass metadata to viewport orientation matching ([#5667](https://github.com/OHIF/Viewers/issues/5667)) ([cd253f2](https://github.com/OHIF/Viewers/commit/cd253f20bde68f33a01ac1fe5e1cf6b987d9d5e2))
+
+
+
+
+
+# [3.12.0-beta.111](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.110...v3.12.0-beta.111) (2025-12-18)
+
+
+### Bug Fixes
+
+* **segmentation:** Update cornerstone dependencies to fix segment visibility issue. ([#5664](https://github.com/OHIF/Viewers/issues/5664)) ([3440f66](https://github.com/OHIF/Viewers/commit/3440f66ebd0900c0f5b1a5edbdf6f3b5fc72bbcf))
+
+
+
+
+
+# [3.12.0-beta.110](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.109...v3.12.0-beta.110) (2025-12-18)
+
+
+### Bug Fixes
+
+* prevent annotation from appearing in active viewport when switching series with different Frame of Reference UID ([#5630](https://github.com/OHIF/Viewers/issues/5630)) ([658994c](https://github.com/OHIF/Viewers/commit/658994c854a03203054168dcfd383c0a6e320df0))
+
+
+
+
+
+# [3.12.0-beta.109](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.108...v3.12.0-beta.109) (2025-12-18)
+
+
+### Bug Fixes
+
+* **segmentation:** When setting the segmentation style and the representation type is not provided, apply the style to all representation types. ([#5662](https://github.com/OHIF/Viewers/issues/5662)) ([f3beb8e](https://github.com/OHIF/Viewers/commit/f3beb8e7115429bdb0e37f4c61491d0b28a2f6b6))
+
+
+
+
+
+# [3.12.0-beta.108](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.107...v3.12.0-beta.108) (2025-12-17)
+
+
+### Bug Fixes
+
+* Jump to measurement from measurement panel after rotating viewport ([#5090](https://github.com/OHIF/Viewers/issues/5090)) ([ef98516](https://github.com/OHIF/Viewers/commit/ef98516b4fcd76f796bfd5560f98c968e48df645))
+
+
+
+
+
+# [3.12.0-beta.107](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.106...v3.12.0-beta.107) (2025-12-16)
+
+**Note:** Version bump only for package ohif-monorepo-root
+
+
+
+
+
+# [3.12.0-beta.106](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.105...v3.12.0-beta.106) (2025-12-16)
+
+
+### Bug Fixes
+
+* preclinical mode not working ([#5631](https://github.com/OHIF/Viewers/issues/5631)) ([2de81ef](https://github.com/OHIF/Viewers/commit/2de81efa7e6be534972cd763271c038b293d86f0))
+
+
+
+
+
+# [3.12.0-beta.105](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.104...v3.12.0-beta.105) (2025-12-15)
+
+
+### Bug Fixes
+
+* seg sync for data without FOR ([#5565](https://github.com/OHIF/Viewers/issues/5565)) ([6c628e0](https://github.com/OHIF/Viewers/commit/6c628e09376a0371a84ea55bcecfd25368ee43e8))
+
+
+
+
+
+# [3.12.0-beta.104](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.103...v3.12.0-beta.104) (2025-12-12)
+
+**Note:** Version bump only for package ohif-monorepo-root
+
+
+
+
+
+# [3.12.0-beta.103](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.102...v3.12.0-beta.103) (2025-12-12)
+
+**Note:** Version bump only for package ohif-monorepo-root
+
+
+
+
+
+# [3.12.0-beta.102](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.101...v3.12.0-beta.102) (2025-12-10)
+
+
+### Bug Fixes
+
+* **DataSource:** migrate configuration dialog to ui-next components ([#5626](https://github.com/OHIF/Viewers/issues/5626)) ([c0f39ae](https://github.com/OHIF/Viewers/commit/c0f39aeb51dc5abad6381706eaa0ac69a54979f2))
+* **routes:** display 404 feedback page for unmatched URLs ([#5627](https://github.com/OHIF/Viewers/issues/5627)) ([eef755e](https://github.com/OHIF/Viewers/commit/eef755ef05e38d5271b1c79e4dd191d723895470))
+
+
+
+
+
+# [3.12.0-beta.101](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.100...v3.12.0-beta.101) (2025-12-09)
+
+
+### Bug Fixes
+
+* **seg-viewport:** add guard for missing reference display set handler to prevent viewport crash ([#5618](https://github.com/OHIF/Viewers/issues/5618)) ([8dde223](https://github.com/OHIF/Viewers/commit/8dde2237a2c1123fc448ae8b68e2f59af376b294))
+
+
+
+
+
+# [3.12.0-beta.100](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.99...v3.12.0-beta.100) (2025-12-05)
+
+
+### Features
+
+* **notification:** add custom notification component support ([#5605](https://github.com/OHIF/Viewers/issues/5605)) ([c4e5a46](https://github.com/OHIF/Viewers/commit/c4e5a4616db87b39df5e16b75f1ba3c18407468f))
+
+
+
+
+
+# [3.12.0-beta.99](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.98...v3.12.0-beta.99) (2025-12-04)
+
+
+### Bug Fixes
+
+* Initial sort not consistent ([#5224](https://github.com/OHIF/Viewers/issues/5224)) ([77f9f8e](https://github.com/OHIF/Viewers/commit/77f9f8e1c4af6b5d22ecf9332b5edf503cd5b848))
+
+
+
+
+
+# [3.12.0-beta.98](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.97...v3.12.0-beta.98) (2025-12-03)
+
+
+### Bug Fixes
+
+* **clipboard:** Adds tooltip clipboard icon feedback when copy fails ([#5609](https://github.com/OHIF/Viewers/issues/5609)) ([6566354](https://github.com/OHIF/Viewers/commit/6566354986583e5d7db01c8734e282faf7a072b9))
+
+
+
+
+
+# [3.12.0-beta.97](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.96...v3.12.0-beta.97) (2025-12-03)
+
+
+### Bug Fixes
+
+* skip VOI sync for empty viewports ([#5599](https://github.com/OHIF/Viewers/issues/5599)) ([1aa4431](https://github.com/OHIF/Viewers/commit/1aa443112186851855a638ab974a3060c3e28ea0))
+
+
+
+
+
+# [3.12.0-beta.96](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.95...v3.12.0-beta.96) (2025-12-02)
+
+**Note:** Version bump only for package ohif-monorepo-root
+
+
+
+
+
+# [3.12.0-beta.95](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.94...v3.12.0-beta.95) (2025-12-02)
+
+
+### Bug Fixes
+
+* sculptor tool fixes ([#5595](https://github.com/OHIF/Viewers/issues/5595)) ([4471416](https://github.com/OHIF/Viewers/commit/4471416c30bf80d9f6766660d103f28c83ba7bb3))
+
+
+
+
+
+# [3.12.0-beta.94](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.93...v3.12.0-beta.94) (2025-12-02)
+
+**Note:** Version bump only for package ohif-monorepo-root
+
+
+
+
+
+# [3.12.0-beta.93](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.92...v3.12.0-beta.93) (2025-11-25)
+
+
+### Features
+
+* tooltips for tool settings ([#5586](https://github.com/OHIF/Viewers/issues/5586)) ([411553e](https://github.com/OHIF/Viewers/commit/411553ee916b8a63b2a934a7e1274bc449041016))
+
+
+
+
+
+# [3.12.0-beta.92](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.91...v3.12.0-beta.92) (2025-11-24)
+
+
+### Bug Fixes
+
+* **docs:** Empty commit as an attempt to fix the docs build. ([#5582](https://github.com/OHIF/Viewers/issues/5582)) ([94b0358](https://github.com/OHIF/Viewers/commit/94b0358f18f81fa2822a208d68decfce076ef577))
+
+
+
+
+
+# [3.12.0-beta.91](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.90...v3.12.0-beta.91) (2025-11-21)
+
+**Note:** Version bump only for package ohif-monorepo-root
+
+
+
+
+
 # [3.12.0-beta.90](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.89...v3.12.0-beta.90) (2025-11-21)


@@ -53,7 +53,7 @@ provided by the <a href="https://ohif.org/">Open Health Imaging Foundation (OHIF
 ## About

 The OHIF Viewer can retrieve
-and load images from most sources and formats; render sets in 2D, 3D, and
+and load images from most sources and formats, render sets in 2D, 3D, and
 reconstructed representations; allows for the manipulation, annotation, and
 serialization of observations; supports internationalization, OpenID Connect,
 offline use, hotkeys, and many more features.
@@ -3,6 +3,393 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

+## [3.12.3](https://github.com/OHIF/Viewers/compare/v3.12.2...v3.12.3) (2026-05-27)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+## [3.12.2](https://github.com/OHIF/Viewers/compare/v3.12.1...v3.12.2) (2026-05-18)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.135...v3.12.0) (2026-02-06)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.135](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.134...v3.12.0-beta.135) (2026-02-05)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.134](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.133...v3.12.0-beta.134) (2026-02-05)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.133](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.132...v3.12.0-beta.133) (2026-02-04)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.132](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.131...v3.12.0-beta.132) (2026-01-30)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.131](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.130...v3.12.0-beta.131) (2026-01-30)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.130](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.129...v3.12.0-beta.130) (2026-01-28)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.129](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.128...v3.12.0-beta.129) (2026-01-27)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.128](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.127...v3.12.0-beta.128) (2026-01-27)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.127](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.126...v3.12.0-beta.127) (2026-01-22)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.126](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.125...v3.12.0-beta.126) (2026-01-22)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.125](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.124...v3.12.0-beta.125) (2026-01-21)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.124](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.123...v3.12.0-beta.124) (2026-01-16)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.123](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.122...v3.12.0-beta.123) (2026-01-14)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.122](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.121...v3.12.0-beta.122) (2026-01-13)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.121](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.120...v3.12.0-beta.121) (2026-01-12)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.120](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.119...v3.12.0-beta.120) (2026-01-09)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.119](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.118...v3.12.0-beta.119) (2026-01-08)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.118](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.117...v3.12.0-beta.118) (2026-01-07)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.117](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.116...v3.12.0-beta.117) (2026-01-06)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.116](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.115...v3.12.0-beta.116) (2026-01-06)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.115](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.114...v3.12.0-beta.115) (2026-01-05)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.114](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.113...v3.12.0-beta.114) (2026-01-05)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.113](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.112...v3.12.0-beta.113) (2025-12-19)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.112](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.111...v3.12.0-beta.112) (2025-12-19)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.111](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.110...v3.12.0-beta.111) (2025-12-18)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.110](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.109...v3.12.0-beta.110) (2025-12-18)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.109](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.108...v3.12.0-beta.109) (2025-12-18)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.108](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.107...v3.12.0-beta.108) (2025-12-17)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.107](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.106...v3.12.0-beta.107) (2025-12-16)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.106](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.105...v3.12.0-beta.106) (2025-12-16)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.105](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.104...v3.12.0-beta.105) (2025-12-15)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.104](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.103...v3.12.0-beta.104) (2025-12-12)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.103](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.102...v3.12.0-beta.103) (2025-12-12)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.102](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.101...v3.12.0-beta.102) (2025-12-10)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.101](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.100...v3.12.0-beta.101) (2025-12-09)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.100](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.99...v3.12.0-beta.100) (2025-12-05)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.99](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.98...v3.12.0-beta.99) (2025-12-04)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.98](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.97...v3.12.0-beta.98) (2025-12-03)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.97](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.96...v3.12.0-beta.97) (2025-12-03)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.96](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.95...v3.12.0-beta.96) (2025-12-02)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.95](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.94...v3.12.0-beta.95) (2025-12-02)
+
+
+### Bug Fixes
+
+* sculptor tool fixes ([#5595](https://github.com/OHIF/Viewers/issues/5595)) ([4471416](https://github.com/OHIF/Viewers/commit/4471416c30bf80d9f6766660d103f28c83ba7bb3))
+
+
+
+
+
+# [3.12.0-beta.94](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.93...v3.12.0-beta.94) (2025-12-02)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.93](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.92...v3.12.0-beta.93) (2025-11-25)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.92](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.91...v3.12.0-beta.92) (2025-11-24)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
+# [3.12.0-beta.91](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.90...v3.12.0-beta.91) (2025-11-21)
+
+**Note:** Version bump only for package @externals/devDependencies
+
+
+
+
+
 # [3.12.0-beta.90](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.89...v3.12.0-beta.90) (2025-11-21)

 **Note:** Version bump only for package @externals/devDependencies
@@ -1,7 +1,7 @@
 {
  "name": "@externals/devDependencies",
  "description": "External dev dependencies - put dev build dependencies here",
-  "version": "3.12.0-beta.90",
+  "version": "3.12.3",
  "license": "MIT",
  "private": true,
  "engines": {
@@ -10,7 +10,7 @@
  },
  "dependencies": {
    "@babel/runtime": "7.28.2",
-    "@kitware/vtk.js": "32.12.0",
+    "@kitware/vtk.js": "34.15.1",
    "clsx": "2.1.1",
    "core-js": "3.45.1",
    "moment": "2.30.1"
@@ -20,7 +20,6 @@
    "react-dom": "18.3.1"
  },
  "devDependencies": {
-    "@babel/eslint-parser": "7.28.0",
    "@pmmmwh/react-refresh-webpack-plugin": "0.5.17",
    "@rsbuild/core": "1.5.1",
    "@rsbuild/plugin-node-polyfill": "1.4.2",
@@ -28,30 +27,27 @@
    "@svgr/webpack": "8.1.0",
    "@swc/helpers": "0.5.17",
    "@types/jest": "27.5.2",
-    "@typescript-eslint/eslint-plugin": "6.21.0",
-    "@typescript-eslint/parser": "6.21.0",
+    "@typescript-eslint/eslint-plugin": "8.56.0",
+    "@typescript-eslint/parser": "8.56.0",
    "autoprefixer": "10.4.21",
    "babel-loader": "8.4.1",
-    "babel-plugin-module-resolver": "5.0.2",
    "clean-webpack-plugin": "3.0.0",
    "copy-webpack-plugin": "9.1.0",
    "cross-env": "7.0.3",
    "css-loader": "6.11.0",
    "dotenv": "8.6.0",
-    "eslint": "8.57.1",
+    "eslint": "9.39.3",
    "eslint-config-prettier": "7.2.0",
-    "eslint-config-react-app": "6.0.0",
+    "eslint-config-react-app": "7.0.1",
    "eslint-plugin-cypress": "2.15.2",
-    "eslint-plugin-flowtype": "7.0.0",
    "eslint-plugin-import": "2.32.0",
    "eslint-plugin-jsx-a11y": "6.10.2",
    "eslint-plugin-node": "11.1.0",
    "eslint-plugin-prettier": "5.5.1",
-    "eslint-plugin-promise": "5.2.0",
+    "eslint-plugin-promise": "7.2.1",
    "eslint-plugin-react": "7.37.5",
-    "eslint-plugin-react-hooks": "4.6.2",
+    "eslint-plugin-react-hooks": "7.0.1",
    "eslint-plugin-tsdoc": "0.2.17",
-    "eslint-webpack-plugin": "2.7.0",
    "execa": "8.0.1",
    "extract-css-chunks-webpack-plugin": "4.10.0",
    "html-webpack-plugin": "5.6.3",
@@ -60,7 +56,7 @@
    "jest-canvas-mock": "2.5.2",
    "jest-environment-jsdom": "29.7.0",
    "jest-junit": "6.4.0",
-    "lerna": "7.4.2",
+    "lerna": "9.0.4",
    "lint-staged": "9.5.0",
    "mini-css-extract-plugin": "2.9.2",
    "optimize-css-assets-webpack-plugin": "6.0.1",
@@ -72,7 +68,7 @@
    "prettier-plugin-tailwindcss": "0.6.9",
    "react-refresh": "0.14.2",
    "semver": "7.7.2",
-    "serve": "14.2.4",
+    "serve": "14.2.5",
    "shader-loader": "1.3.1",
    "shx": "0.3.4",
    "source-map-loader": "4.0.2",
@@ -80,7 +76,7 @@
    "terser-webpack-plugin": "5.3.14",
    "typescript": "5.5.4",
    "unused-webpack-plugin": "2.4.0",
-    "webpack": "5.95.0",
+    "webpack": "5.105.0",
    "webpack-bundle-analyzer": "4.10.2",
    "webpack-cli": "5.1.4",
    "webpack-dev-server": "5.2.2",
@@ -3,6 +3,393 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

+## [3.12.3](https://github.com/OHIF/Viewers/compare/v3.12.2...v3.12.3) (2026-05-27)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+## [3.12.2](https://github.com/OHIF/Viewers/compare/v3.12.1...v3.12.2) (2026-05-18)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.135...v3.12.0) (2026-02-06)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.135](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.134...v3.12.0-beta.135) (2026-02-05)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.134](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.133...v3.12.0-beta.134) (2026-02-05)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.133](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.132...v3.12.0-beta.133) (2026-02-04)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.132](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.131...v3.12.0-beta.132) (2026-01-30)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.131](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.130...v3.12.0-beta.131) (2026-01-30)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.130](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.129...v3.12.0-beta.130) (2026-01-28)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.129](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.128...v3.12.0-beta.129) (2026-01-27)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.128](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.127...v3.12.0-beta.128) (2026-01-27)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.127](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.126...v3.12.0-beta.127) (2026-01-22)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.126](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.125...v3.12.0-beta.126) (2026-01-22)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.125](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.124...v3.12.0-beta.125) (2026-01-21)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.124](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.123...v3.12.0-beta.124) (2026-01-16)
+
+
+### Bug Fixes
+
+* **microscopy:** Update microscope to 0.48.17 to fix a measurement exception. ([#5710](https://github.com/OHIF/Viewers/issues/5710)) ([4a1f509](https://github.com/OHIF/Viewers/commit/4a1f5098654dc7afef4c135f2e2198a0e785f4b9))
+
+
+
+
+
+# [3.12.0-beta.123](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.122...v3.12.0-beta.123) (2026-01-14)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.122](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.121...v3.12.0-beta.122) (2026-01-13)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.121](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.120...v3.12.0-beta.121) (2026-01-12)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.120](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.119...v3.12.0-beta.120) (2026-01-09)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.119](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.118...v3.12.0-beta.119) (2026-01-08)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.118](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.117...v3.12.0-beta.118) (2026-01-07)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.117](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.116...v3.12.0-beta.117) (2026-01-06)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.116](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.115...v3.12.0-beta.116) (2026-01-06)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.115](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.114...v3.12.0-beta.115) (2026-01-05)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.114](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.113...v3.12.0-beta.114) (2026-01-05)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.113](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.112...v3.12.0-beta.113) (2025-12-19)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.112](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.111...v3.12.0-beta.112) (2025-12-19)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.111](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.110...v3.12.0-beta.111) (2025-12-18)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.110](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.109...v3.12.0-beta.110) (2025-12-18)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.109](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.108...v3.12.0-beta.109) (2025-12-18)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.108](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.107...v3.12.0-beta.108) (2025-12-17)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.107](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.106...v3.12.0-beta.107) (2025-12-16)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.106](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.105...v3.12.0-beta.106) (2025-12-16)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.105](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.104...v3.12.0-beta.105) (2025-12-15)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.104](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.103...v3.12.0-beta.104) (2025-12-12)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.103](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.102...v3.12.0-beta.103) (2025-12-12)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.102](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.101...v3.12.0-beta.102) (2025-12-10)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.101](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.100...v3.12.0-beta.101) (2025-12-09)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.100](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.99...v3.12.0-beta.100) (2025-12-05)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.99](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.98...v3.12.0-beta.99) (2025-12-04)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.98](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.97...v3.12.0-beta.98) (2025-12-03)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.97](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.96...v3.12.0-beta.97) (2025-12-03)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.96](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.95...v3.12.0-beta.96) (2025-12-02)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.95](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.94...v3.12.0-beta.95) (2025-12-02)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.94](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.93...v3.12.0-beta.94) (2025-12-02)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.93](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.92...v3.12.0-beta.93) (2025-11-25)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.92](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.91...v3.12.0-beta.92) (2025-11-24)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
+# [3.12.0-beta.91](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.90...v3.12.0-beta.91) (2025-11-21)
+
+**Note:** Version bump only for package @externals/dicom-microscopy-viewer
+
+
+
+
+
 # [3.12.0-beta.90](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.89...v3.12.0-beta.90) (2025-11-21)

 **Note:** Version bump only for package @externals/dicom-microscopy-viewer
@@ -1,9 +1,9 @@
 {
  "name": "@externals/dicom-microscopy-viewer",
  "description": "External reference to dicom-microscopy-viewer",
-  "version": "3.12.0-beta.90",
+  "version": "3.12.3",
  "license": "MIT",
  "dependencies": {
-    "dicom-microscopy-viewer": "0.48.6"
+    "dicom-microscopy-viewer": "0.48.17"
  }
 }
@@ -31,14 +31,14 @@
    "@babel/plugin-transform-regenerator": "7.28.1",
    "@babel/plugin-transform-runtime": "7.28.0",
    "@babel/plugin-transform-typescript": "7.28.0",
-    "@babel/preset-env": "7.28.0",
+    "@babel/preset-env": "7.29.5",
    "@babel/preset-react": "7.27.1",
    "@babel/preset-typescript": "7.27.1"
  },
  "resolutions": {
    "**/@babel/runtime": "7.28.2",
    "commander": "8.3.0",
-    "dcmjs": "0.43.1",
+    "dcmjs": "0.49.4",
    "dicomweb-client": "0.10.4",
    "nth-check": "2.1.1",
    "trim-newlines": "5.0.0",
@@ -1 +1 @@
-62d6bf437b167ac3e60a0f134869c9f96d199d0f
+fb4441ba71ec95dd494d120152a61df9261024cb
@@ -3,6 +3,417 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

+## [3.12.3](https://github.com/OHIF/Viewers/compare/v3.12.2...v3.12.3) (2026-05-27)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+## [3.12.2](https://github.com/OHIF/Viewers/compare/v3.12.1...v3.12.2) (2026-05-18)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.135...v3.12.0) (2026-02-06)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.135](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.134...v3.12.0-beta.135) (2026-02-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.134](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.133...v3.12.0-beta.134) (2026-02-05)
+
+
+### Bug Fixes
+
+* **HistoryMemo:** Segmentation delete wasn't remembered ([#5775](https://github.com/OHIF/Viewers/issues/5775)) ([48f2f6f](https://github.com/OHIF/Viewers/commit/48f2f6fb13f9ba0aa03ad51afd2812466bcb2f58))
+
+
+
+
+
+# [3.12.0-beta.133](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.132...v3.12.0-beta.133) (2026-02-04)
+
+
+### Bug Fixes
+
+* **jump-to-label-map:** Use `undefined` for viewportId for arrow navigation. ([#5774](https://github.com/OHIF/Viewers/issues/5774)) ([512aa3b](https://github.com/OHIF/Viewers/commit/512aa3b07f4c783040acd67e3fd2103559a06522))
+
+
+
+
+
+# [3.12.0-beta.132](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.131...v3.12.0-beta.132) (2026-01-30)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.131](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.130...v3.12.0-beta.131) (2026-01-30)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.130](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.129...v3.12.0-beta.130) (2026-01-28)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.129](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.128...v3.12.0-beta.129) (2026-01-27)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.128](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.127...v3.12.0-beta.128) (2026-01-27)
+
+
+### Bug Fixes
+
+* **TMTV:** Consider blend mode when adding segmentation representations. OHIF-2416, OHIF-2369 ([#5735](https://github.com/OHIF/Viewers/issues/5735)) ([06612fe](https://github.com/OHIF/Viewers/commit/06612fe177e2c31c33fa5c81c092b830a337cac2))
+
+
+
+
+
+# [3.12.0-beta.127](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.126...v3.12.0-beta.127) (2026-01-22)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.126](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.125...v3.12.0-beta.126) (2026-01-22)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.125](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.124...v3.12.0-beta.125) (2026-01-21)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.124](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.123...v3.12.0-beta.124) (2026-01-16)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.123](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.122...v3.12.0-beta.123) (2026-01-14)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.122](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.121...v3.12.0-beta.122) (2026-01-13)
+
+
+### Bug Fixes
+
+* **segmentation:** List surface representations in the segmentation table for 3D views. ([#5700](https://github.com/OHIF/Viewers/issues/5700)) ([82e6a18](https://github.com/OHIF/Viewers/commit/82e6a18735b2e2278d6b95037d82bd3cb529104d))
+
+
+
+
+
+# [3.12.0-beta.121](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.120...v3.12.0-beta.121) (2026-01-12)
+
+
+### Bug Fixes
+
+* **segmentation:** Update cornerstone dependencies to fix a segmentation exception after capture. ([#5701](https://github.com/OHIF/Viewers/issues/5701)) ([aba4855](https://github.com/OHIF/Viewers/commit/aba48552765d03cf82e6a92cdd443b246560c4fd))
+
+
+
+
+
+# [3.12.0-beta.120](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.119...v3.12.0-beta.120) (2026-01-09)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.119](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.118...v3.12.0-beta.119) (2026-01-08)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.118](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.117...v3.12.0-beta.118) (2026-01-07)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.117](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.116...v3.12.0-beta.117) (2026-01-06)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.116](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.115...v3.12.0-beta.116) (2026-01-06)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.115](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.114...v3.12.0-beta.115) (2026-01-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.114](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.113...v3.12.0-beta.114) (2026-01-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.113](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.112...v3.12.0-beta.113) (2025-12-19)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.112](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.111...v3.12.0-beta.112) (2025-12-19)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.111](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.110...v3.12.0-beta.111) (2025-12-18)
+
+
+### Bug Fixes
+
+* **segmentation:** Update cornerstone dependencies to fix segment visibility issue. ([#5664](https://github.com/OHIF/Viewers/issues/5664)) ([3440f66](https://github.com/OHIF/Viewers/commit/3440f66ebd0900c0f5b1a5edbdf6f3b5fc72bbcf))
+
+
+
+
+
+# [3.12.0-beta.110](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.109...v3.12.0-beta.110) (2025-12-18)
+
+
+### Bug Fixes
+
+* prevent annotation from appearing in active viewport when switching series with different Frame of Reference UID ([#5630](https://github.com/OHIF/Viewers/issues/5630)) ([658994c](https://github.com/OHIF/Viewers/commit/658994c854a03203054168dcfd383c0a6e320df0))
+
+
+
+
+
+# [3.12.0-beta.109](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.108...v3.12.0-beta.109) (2025-12-18)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.108](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.107...v3.12.0-beta.108) (2025-12-17)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.107](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.106...v3.12.0-beta.107) (2025-12-16)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.106](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.105...v3.12.0-beta.106) (2025-12-16)
+
+
+### Bug Fixes
+
+* preclinical mode not working ([#5631](https://github.com/OHIF/Viewers/issues/5631)) ([2de81ef](https://github.com/OHIF/Viewers/commit/2de81efa7e6be534972cd763271c038b293d86f0))
+
+
+
+
+
+# [3.12.0-beta.105](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.104...v3.12.0-beta.105) (2025-12-15)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.104](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.103...v3.12.0-beta.104) (2025-12-12)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.103](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.102...v3.12.0-beta.103) (2025-12-12)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.102](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.101...v3.12.0-beta.102) (2025-12-10)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.101](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.100...v3.12.0-beta.101) (2025-12-09)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.100](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.99...v3.12.0-beta.100) (2025-12-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.99](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.98...v3.12.0-beta.99) (2025-12-04)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.98](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.97...v3.12.0-beta.98) (2025-12-03)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.97](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.96...v3.12.0-beta.97) (2025-12-03)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.96](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.95...v3.12.0-beta.96) (2025-12-02)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.95](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.94...v3.12.0-beta.95) (2025-12-02)
+
+
+### Bug Fixes
+
+* sculptor tool fixes ([#5595](https://github.com/OHIF/Viewers/issues/5595)) ([4471416](https://github.com/OHIF/Viewers/commit/4471416c30bf80d9f6766660d103f28c83ba7bb3))
+
+
+
+
+
+# [3.12.0-beta.94](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.93...v3.12.0-beta.94) (2025-12-02)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.93](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.92...v3.12.0-beta.93) (2025-11-25)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.92](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.91...v3.12.0-beta.92) (2025-11-24)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
+# [3.12.0-beta.91](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.90...v3.12.0-beta.91) (2025-11-21)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
+
+
+
+
+
 # [3.12.0-beta.90](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.89...v3.12.0-beta.90) (2025-11-21)

 **Note:** Version bump only for package @ohif/extension-cornerstone-dicom-pmap
@@ -1,6 +1,6 @@
 {
  "name": "@ohif/extension-cornerstone-dicom-pmap",
-  "version": "3.12.0-beta.90",
+  "version": "3.12.3",
  "description": "DICOM Parametric Map read workflow",
  "author": "OHIF",
  "license": "MIT",
@@ -33,22 +33,21 @@
    "start": "yarn run dev"
  },
  "peerDependencies": {
-    "@ohif/core": "3.12.0-beta.90",
-    "@ohif/extension-cornerstone": "3.12.0-beta.90",
-    "@ohif/extension-default": "3.12.0-beta.90",
-    "@ohif/i18n": "3.12.0-beta.90",
+    "@ohif/core": "3.12.3",
+    "@ohif/extension-cornerstone": "3.12.3",
+    "@ohif/extension-default": "3.12.3",
+    "@ohif/i18n": "3.12.3",
    "prop-types": "15.8.1",
    "react": "18.3.1",
    "react-dom": "18.3.1",
    "react-i18next": "12.3.1",
-    "react-router": "6.30.1",
-    "react-router-dom": "6.30.1"
+    "react-router": "6.30.3",
+    "react-router-dom": "6.30.3"
  },
  "dependencies": {
    "@babel/runtime": "7.28.2",
-    "@cornerstonejs/adapters": "4.11.2",
-    "@cornerstonejs/core": "4.11.2",
-    "@kitware/vtk.js": "32.12.0",
-    "react-color": "2.19.3"
+    "@cornerstonejs/adapters": "4.15.29",
+    "@cornerstonejs/core": "4.15.29",
+    "@kitware/vtk.js": "34.15.1"
  }
 }
@@ -3,6 +3,390 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

+## [3.12.3](https://github.com/OHIF/Viewers/compare/v3.12.2...v3.12.3) (2026-05-27)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+## [3.12.2](https://github.com/OHIF/Viewers/compare/v3.12.1...v3.12.2) (2026-05-18)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.135...v3.12.0) (2026-02-06)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.135](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.134...v3.12.0-beta.135) (2026-02-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.134](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.133...v3.12.0-beta.134) (2026-02-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.133](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.132...v3.12.0-beta.133) (2026-02-04)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.132](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.131...v3.12.0-beta.132) (2026-01-30)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.131](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.130...v3.12.0-beta.131) (2026-01-30)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.130](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.129...v3.12.0-beta.130) (2026-01-28)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.129](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.128...v3.12.0-beta.129) (2026-01-27)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.128](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.127...v3.12.0-beta.128) (2026-01-27)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.127](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.126...v3.12.0-beta.127) (2026-01-22)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.126](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.125...v3.12.0-beta.126) (2026-01-22)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.125](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.124...v3.12.0-beta.125) (2026-01-21)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.124](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.123...v3.12.0-beta.124) (2026-01-16)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.123](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.122...v3.12.0-beta.123) (2026-01-14)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.122](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.121...v3.12.0-beta.122) (2026-01-13)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.121](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.120...v3.12.0-beta.121) (2026-01-12)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.120](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.119...v3.12.0-beta.120) (2026-01-09)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.119](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.118...v3.12.0-beta.119) (2026-01-08)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.118](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.117...v3.12.0-beta.118) (2026-01-07)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.117](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.116...v3.12.0-beta.117) (2026-01-06)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.116](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.115...v3.12.0-beta.116) (2026-01-06)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.115](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.114...v3.12.0-beta.115) (2026-01-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.114](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.113...v3.12.0-beta.114) (2026-01-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.113](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.112...v3.12.0-beta.113) (2025-12-19)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.112](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.111...v3.12.0-beta.112) (2025-12-19)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.111](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.110...v3.12.0-beta.111) (2025-12-18)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.110](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.109...v3.12.0-beta.110) (2025-12-18)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.109](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.108...v3.12.0-beta.109) (2025-12-18)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.108](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.107...v3.12.0-beta.108) (2025-12-17)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.107](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.106...v3.12.0-beta.107) (2025-12-16)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.106](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.105...v3.12.0-beta.106) (2025-12-16)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.105](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.104...v3.12.0-beta.105) (2025-12-15)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.104](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.103...v3.12.0-beta.104) (2025-12-12)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.103](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.102...v3.12.0-beta.103) (2025-12-12)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.102](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.101...v3.12.0-beta.102) (2025-12-10)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.101](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.100...v3.12.0-beta.101) (2025-12-09)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.100](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.99...v3.12.0-beta.100) (2025-12-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.99](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.98...v3.12.0-beta.99) (2025-12-04)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.98](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.97...v3.12.0-beta.98) (2025-12-03)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.97](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.96...v3.12.0-beta.97) (2025-12-03)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.96](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.95...v3.12.0-beta.96) (2025-12-02)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.95](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.94...v3.12.0-beta.95) (2025-12-02)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.94](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.93...v3.12.0-beta.94) (2025-12-02)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.93](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.92...v3.12.0-beta.93) (2025-11-25)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.92](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.91...v3.12.0-beta.92) (2025-11-24)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
+# [3.12.0-beta.91](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.90...v3.12.0-beta.91) (2025-11-21)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
+
+
+
+
+
 # [3.12.0-beta.90](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.89...v3.12.0-beta.90) (2025-11-21)

 **Note:** Version bump only for package @ohif/extension-cornerstone-dicom-rt
@@ -1,6 +1,6 @@
 {
  "name": "@ohif/extension-cornerstone-dicom-rt",
-  "version": "3.12.0-beta.90",
+  "version": "3.12.3",
  "description": "DICOM RT read workflow",
  "author": "OHIF",
  "license": "MIT",
@@ -33,19 +33,18 @@
    "start": "yarn run dev"
  },
  "peerDependencies": {
-    "@ohif/core": "3.12.0-beta.90",
-    "@ohif/extension-cornerstone": "3.12.0-beta.90",
-    "@ohif/extension-default": "3.12.0-beta.90",
-    "@ohif/i18n": "3.12.0-beta.90",
+    "@ohif/core": "3.12.3",
+    "@ohif/extension-cornerstone": "3.12.3",
+    "@ohif/extension-default": "3.12.3",
+    "@ohif/i18n": "3.12.3",
    "prop-types": "15.8.1",
    "react": "18.3.1",
    "react-dom": "18.3.1",
    "react-i18next": "12.3.1",
-    "react-router": "6.30.1",
-    "react-router-dom": "6.30.1"
+    "react-router": "6.30.3",
+    "react-router-dom": "6.30.3"
  },
  "dependencies": {
-    "@babel/runtime": "7.28.2",
-    "react-color": "2.19.3"
+    "@babel/runtime": "7.28.2"
  }
 }
@@ -17,19 +17,25 @@ function _getDisplaySetsFromSeries(
  servicesManager: AppTypes.ServicesManager,
  extensionManager
 ) {
-  const instance = instances[0];
+  utils.sortStudyInstances(instances);
+  // Choose the LAST instance in the list as the most recently created one.
+  const instance = instances[instances.length - 1];

  const {
    StudyInstanceUID,
    SeriesInstanceUID,
    SOPInstanceUID,
-    SeriesDescription,
+    SeriesDescription = '',
    SeriesNumber,
    SeriesDate,
+    SeriesTime,
+    StructureSetDate,
+    StructureSetTime,
    SOPClassUID,
    wadoRoot,
    wadoUri,
    wadoUriRoot,
+    imageId: predecessorImageId,
  } = instance;

  const displaySet = {
@@ -39,7 +45,13 @@ function _getDisplaySetsFromSeries(
    displaySetInstanceUID: utils.guid(),
    SeriesDescription,
    SeriesNumber,
-    SeriesDate,
+    /**
+     * The "SeriesDate" for a display set is really the display set date, which
+     * should be the date of the instance being used, which will be the structure
+     * set date in this case.
+     */
+    SeriesDate: StructureSetDate || SeriesDate,
+    SeriesTime: StructureSetTime || SeriesTime,
    SOPInstanceUID,
    SeriesInstanceUID,
    StudyInstanceUID,
@@ -54,6 +66,8 @@ function _getDisplaySetsFromSeries(
    structureSet: null,
    sopClassUids,
    instance,
+    instances,
+    predecessorImageId,
    wadoRoot,
    wadoUriRoot,
    wadoUri,
@@ -62,7 +76,10 @@ function _getDisplaySetsFromSeries(
  };

  let referencedSeriesSequence = instance.ReferencedSeriesSequence;
-  if (instance.ReferencedFrameOfReferenceSequence && !instance.ReferencedSeriesSequence) {
+  if (
+    instance.ReferencedFrameOfReferenceSequence?.RTReferencedStudySequence &&
+    !instance.ReferencedSeriesSequence
+  ) {
    instance.ReferencedSeriesSequence = _deriveReferencedSeriesSequenceFromFrameOfReferenceSequence(
      instance.ReferencedFrameOfReferenceSequence
    );
@@ -70,7 +87,8 @@ function _getDisplaySetsFromSeries(
  }

  if (!referencedSeriesSequence) {
-    throw new Error('ReferencedSeriesSequence is missing for the RTSTRUCT');
+    console.error('ReferencedSeriesSequence is missing for the RTSTRUCT');
+    return;
  }

  const referencedSeries = referencedSeriesSequence[0];
@@ -79,9 +97,13 @@ function _getDisplaySetsFromSeries(
  displaySet.referencedSeriesInstanceUID = referencedSeries.SeriesInstanceUID;

  const { displaySetService } = servicesManager.services;
-  const referencedDisplaySets = displaySetService.getDisplaySetsForSeries(
-    displaySet.referencedSeriesInstanceUID
-  );
+  const referencedDisplaySets =
+    displaySetService.getDisplaySetsForReferences(referencedSeriesSequence);
+  if (referencedDisplaySets?.length > 1) {
+    console.warn(
+      'Reference applies to more than 1 display set for Contours, applying only to first display set'
+    );
+  }

  if (!referencedDisplaySets || referencedDisplaySets.length === 0) {
    // Instead of throwing error, subscribe to display sets added
@@ -97,7 +119,7 @@ function _getDisplaySetsFromSeries(
      }
    );
  } else {
-    const referencedDisplaySet = referencedDisplaySets[0];
+    const [referencedDisplaySet] = referencedDisplaySets;
    displaySet.referencedDisplaySetInstanceUID = referencedDisplaySet.displaySetInstanceUID;
    displaySet.isReconstructable = referencedDisplaySet.isReconstructable;
  }
@@ -69,6 +69,40 @@ async function checkAndLoadContourData({
        promisesMap.has(referencedROINumber)
          ? promisesMap.get(referencedROINumber).push(bulkDataPromise)
          : promisesMap.set(referencedROINumber, [bulkDataPromise]);
+      } else if (contourData && contourData.InlineBinary) {
+        // Contour data is still in binary format, conversion needed
+        const base64String = contourData.InlineBinary;
+        const decodedText = atob(base64String);
+
+        const rawValues = decodedText.split('\\');
+
+        const result = [];
+
+        // Ensure strictly that we have a full set of 3 coordinates
+        if (rawValues.length % 3 !== 0) {
+          return Promise.reject('ContourData raw values not divisible by 3');
+        }
+
+        for (let i = 0; i < rawValues.length; i += 3) {
+          if (i + 2 < rawValues.length) {
+            const x = parseFloat(rawValues[i]);
+            const y = parseFloat(rawValues[i + 1]);
+            const z = parseFloat(rawValues[i + 2]);
+
+            // Only push if all three are valid numbers (filters out trailing empty splits)
+            if (!isNaN(x) && !isNaN(y) && !isNaN(z)) {
+              result.push(x);
+              result.push(y);
+              result.push(z);
+            } else {
+              return Promise.reject('Error parsing contourData from InlineBinary format');
+            }
+          }
+        }
+
+        promisesMap.has(referencedROINumber)
+          ? promisesMap.get(referencedROINumber).push(result)
+          : promisesMap.set(referencedROINumber, [result]);
      } else {
        return Promise.reject(`Invalid ContourData: ${contourData}`);
      }
@@ -89,9 +123,12 @@ async function checkAndLoadContourData({
        ROIContour.ContourSequence.forEach((Contour, index) => {
          const promise = resolvedPromises[index];
          if (promise.status === 'fulfilled') {
-            if (Array.isArray(promise.value) && promise.value.every(Number.isFinite)) {
+            if (
+              Array.isArray(promise.value) &&
+              promise.value.every(it => Number.isFinite(Number(it)))
+            ) {
              // If promise.value is already an array of numbers, use it directly
-              Contour.ContourData = promise.value;
+              Contour.ContourData = promise.value.map(Number);
            } else {
              // If the resolved promise value is a byte array (Blob), it needs to be decoded
              const uint8Array = new Uint8Array(promise.value);
@@ -103,7 +103,7 @@ function OHIFCornerstoneRTViewport(props: withAppTypes) {
    const { unsubscribe } = segmentationService.subscribe(
      segmentationService.EVENTS.SEGMENTATION_LOADING_COMPLETE,
      evt => {
-        if (evt.rtDisplaySet.displaySetInstanceUID === rtDisplaySet.displaySetInstanceUID) {
+        if (evt.rtDisplaySet?.displaySetInstanceUID === rtDisplaySet.displaySetInstanceUID) {
          setRtIsLoading(false);
        }

@@ -3,6 +3,420 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

+## [3.12.3](https://github.com/OHIF/Viewers/compare/v3.12.2...v3.12.3) (2026-05-27)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+## [3.12.2](https://github.com/OHIF/Viewers/compare/v3.12.1...v3.12.2) (2026-05-18)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.135...v3.12.0) (2026-02-06)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.135](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.134...v3.12.0-beta.135) (2026-02-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.134](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.133...v3.12.0-beta.134) (2026-02-05)
+
+
+### Bug Fixes
+
+* **HistoryMemo:** Segmentation delete wasn't remembered ([#5775](https://github.com/OHIF/Viewers/issues/5775)) ([48f2f6f](https://github.com/OHIF/Viewers/commit/48f2f6fb13f9ba0aa03ad51afd2812466bcb2f58))
+
+
+
+
+
+# [3.12.0-beta.133](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.132...v3.12.0-beta.133) (2026-02-04)
+
+
+### Bug Fixes
+
+* **jump-to-label-map:** Use `undefined` for viewportId for arrow navigation. ([#5774](https://github.com/OHIF/Viewers/issues/5774)) ([512aa3b](https://github.com/OHIF/Viewers/commit/512aa3b07f4c783040acd67e3fd2103559a06522))
+
+
+
+
+
+# [3.12.0-beta.132](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.131...v3.12.0-beta.132) (2026-01-30)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.131](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.130...v3.12.0-beta.131) (2026-01-30)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.130](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.129...v3.12.0-beta.130) (2026-01-28)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.129](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.128...v3.12.0-beta.129) (2026-01-27)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.128](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.127...v3.12.0-beta.128) (2026-01-27)
+
+
+### Bug Fixes
+
+* **TMTV:** Consider blend mode when adding segmentation representations. OHIF-2416, OHIF-2369 ([#5735](https://github.com/OHIF/Viewers/issues/5735)) ([06612fe](https://github.com/OHIF/Viewers/commit/06612fe177e2c31c33fa5c81c092b830a337cac2))
+
+
+
+
+
+# [3.12.0-beta.127](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.126...v3.12.0-beta.127) (2026-01-22)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.126](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.125...v3.12.0-beta.126) (2026-01-22)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.125](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.124...v3.12.0-beta.125) (2026-01-21)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.124](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.123...v3.12.0-beta.124) (2026-01-16)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.123](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.122...v3.12.0-beta.123) (2026-01-14)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.122](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.121...v3.12.0-beta.122) (2026-01-13)
+
+
+### Bug Fixes
+
+* **segmentation:** List surface representations in the segmentation table for 3D views. ([#5700](https://github.com/OHIF/Viewers/issues/5700)) ([82e6a18](https://github.com/OHIF/Viewers/commit/82e6a18735b2e2278d6b95037d82bd3cb529104d))
+
+
+
+
+
+# [3.12.0-beta.121](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.120...v3.12.0-beta.121) (2026-01-12)
+
+
+### Bug Fixes
+
+* **segmentation:** Update cornerstone dependencies to fix a segmentation exception after capture. ([#5701](https://github.com/OHIF/Viewers/issues/5701)) ([aba4855](https://github.com/OHIF/Viewers/commit/aba48552765d03cf82e6a92cdd443b246560c4fd))
+
+
+
+
+
+# [3.12.0-beta.120](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.119...v3.12.0-beta.120) (2026-01-09)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.119](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.118...v3.12.0-beta.119) (2026-01-08)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.118](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.117...v3.12.0-beta.118) (2026-01-07)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.117](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.116...v3.12.0-beta.117) (2026-01-06)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.116](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.115...v3.12.0-beta.116) (2026-01-06)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.115](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.114...v3.12.0-beta.115) (2026-01-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.114](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.113...v3.12.0-beta.114) (2026-01-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.113](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.112...v3.12.0-beta.113) (2025-12-19)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.112](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.111...v3.12.0-beta.112) (2025-12-19)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.111](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.110...v3.12.0-beta.111) (2025-12-18)
+
+
+### Bug Fixes
+
+* **segmentation:** Update cornerstone dependencies to fix segment visibility issue. ([#5664](https://github.com/OHIF/Viewers/issues/5664)) ([3440f66](https://github.com/OHIF/Viewers/commit/3440f66ebd0900c0f5b1a5edbdf6f3b5fc72bbcf))
+
+
+
+
+
+# [3.12.0-beta.110](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.109...v3.12.0-beta.110) (2025-12-18)
+
+
+### Bug Fixes
+
+* prevent annotation from appearing in active viewport when switching series with different Frame of Reference UID ([#5630](https://github.com/OHIF/Viewers/issues/5630)) ([658994c](https://github.com/OHIF/Viewers/commit/658994c854a03203054168dcfd383c0a6e320df0))
+
+
+
+
+
+# [3.12.0-beta.109](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.108...v3.12.0-beta.109) (2025-12-18)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.108](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.107...v3.12.0-beta.108) (2025-12-17)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.107](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.106...v3.12.0-beta.107) (2025-12-16)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.106](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.105...v3.12.0-beta.106) (2025-12-16)
+
+
+### Bug Fixes
+
+* preclinical mode not working ([#5631](https://github.com/OHIF/Viewers/issues/5631)) ([2de81ef](https://github.com/OHIF/Viewers/commit/2de81efa7e6be534972cd763271c038b293d86f0))
+
+
+
+
+
+# [3.12.0-beta.105](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.104...v3.12.0-beta.105) (2025-12-15)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.104](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.103...v3.12.0-beta.104) (2025-12-12)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.103](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.102...v3.12.0-beta.103) (2025-12-12)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.102](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.101...v3.12.0-beta.102) (2025-12-10)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.101](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.100...v3.12.0-beta.101) (2025-12-09)
+
+
+### Bug Fixes
+
+* **seg-viewport:** add guard for missing reference display set handler to prevent viewport crash ([#5618](https://github.com/OHIF/Viewers/issues/5618)) ([8dde223](https://github.com/OHIF/Viewers/commit/8dde2237a2c1123fc448ae8b68e2f59af376b294))
+
+
+
+
+
+# [3.12.0-beta.100](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.99...v3.12.0-beta.100) (2025-12-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.99](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.98...v3.12.0-beta.99) (2025-12-04)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.98](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.97...v3.12.0-beta.98) (2025-12-03)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.97](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.96...v3.12.0-beta.97) (2025-12-03)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.96](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.95...v3.12.0-beta.96) (2025-12-02)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.95](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.94...v3.12.0-beta.95) (2025-12-02)
+
+
+### Bug Fixes
+
+* sculptor tool fixes ([#5595](https://github.com/OHIF/Viewers/issues/5595)) ([4471416](https://github.com/OHIF/Viewers/commit/4471416c30bf80d9f6766660d103f28c83ba7bb3))
+
+
+
+
+
+# [3.12.0-beta.94](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.93...v3.12.0-beta.94) (2025-12-02)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.93](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.92...v3.12.0-beta.93) (2025-11-25)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.92](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.91...v3.12.0-beta.92) (2025-11-24)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
+# [3.12.0-beta.91](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.90...v3.12.0-beta.91) (2025-11-21)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
+
+
+
+
+
 # [3.12.0-beta.90](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.89...v3.12.0-beta.90) (2025-11-21)

 **Note:** Version bump only for package @ohif/extension-cornerstone-dicom-seg
@@ -1,6 +1,6 @@
 {
  "name": "@ohif/extension-cornerstone-dicom-seg",
-  "version": "3.12.0-beta.90",
+  "version": "3.12.3",
  "description": "DICOM SEG read workflow",
  "author": "OHIF",
  "license": "MIT",
@@ -33,22 +33,21 @@
    "start": "yarn run dev"
  },
  "peerDependencies": {
-    "@ohif/core": "3.12.0-beta.90",
-    "@ohif/extension-cornerstone": "3.12.0-beta.90",
-    "@ohif/extension-default": "3.12.0-beta.90",
-    "@ohif/i18n": "3.12.0-beta.90",
+    "@ohif/core": "3.12.3",
+    "@ohif/extension-cornerstone": "3.12.3",
+    "@ohif/extension-default": "3.12.3",
+    "@ohif/i18n": "3.12.3",
    "prop-types": "15.8.1",
    "react": "18.3.1",
    "react-dom": "18.3.1",
    "react-i18next": "12.3.1",
-    "react-router": "6.30.1",
-    "react-router-dom": "6.30.1"
+    "react-router": "6.30.3",
+    "react-router-dom": "6.30.3"
  },
  "dependencies": {
    "@babel/runtime": "7.28.2",
-    "@cornerstonejs/adapters": "4.11.2",
-    "@cornerstonejs/core": "4.11.2",
-    "@kitware/vtk.js": "32.12.0",
-    "react-color": "2.19.3"
+    "@cornerstonejs/adapters": "4.15.29",
+    "@cornerstonejs/core": "4.15.29",
+    "@kitware/vtk.js": "34.15.1"
  }
 }
@@ -1,5 +1,5 @@
 import dcmjs from 'dcmjs';
-import { classes, Types } from '@ohif/core';
+import { classes, Types, utils } from '@ohif/core';
 import { cache, metaData } from '@cornerstonejs/core';
 import { segmentation as cornerstoneToolsSegmentation } from '@cornerstonejs/tools';
 import { adaptersRT, helpers, adaptersSEG } from '@cornerstonejs/adapters';
@@ -8,8 +8,6 @@ import { DicomMetadataStore } from '@ohif/core';

 import PROMPT_RESPONSES from '../../default/src/utils/_shared/PROMPT_RESPONSES';

-const { datasetToBlob } = dcmjs.data;
-
 const getTargetViewport = ({ viewportId, viewportGridService }) => {
  const { viewports, activeViewportId } = viewportGridService.getState();
  const targetViewportId = viewportId || activeViewportId;
@@ -27,7 +25,7 @@ const {

 const {
  Cornerstone3D: {
-    RTSS: { generateRTSSFromSegmentations },
+    RTSS: { generateRTSSFromRepresentation },
  },
 } = adaptersRT;

@@ -92,6 +90,7 @@ const commandsModule = ({
     */
    generateSegmentation: ({ segmentationId, options = {} }) => {
      const segmentation = cornerstoneToolsSegmentation.state.getSegmentation(segmentationId);
+      const predecessorImageId = options.predecessorImageId ?? segmentation.predecessorImageId;

      const { imageIds } = segmentation.representationData.Labelmap;

@@ -173,12 +172,10 @@ const commandsModule = ({
        labelmap3D.metadata[segmentIndex] = segmentMetadata;
      });

-      const generatedSegmentation = generateSegmentation(
-        referencedImages,
-        labelmap3D,
-        metaData,
-        options
-      );
+      const generatedSegmentation = generateSegmentation(referencedImages, labelmap3D, metaData, {
+        predecessorImageId,
+        ...options,
+      });

      return generatedSegmentation;
    },
@@ -212,24 +209,28 @@ const commandsModule = ({
     * @returns {Object|void} Returns the naturalized report if successfully stored,
     * otherwise throws an error.
     */
-    storeSegmentation: async ({ segmentationId, dataSource }) => {
+    storeSegmentation: async ({ segmentationId, dataSource, modality = 'SEG' }) => {
      const segmentation = segmentationService.getSegmentation(segmentationId);

      if (!segmentation) {
        throw new Error('No segmentation found');
      }

-      const { label } = segmentation;
+      const { label, predecessorImageId } = segmentation;
      const defaultDataSource = dataSource ?? extensionManager.getActiveDataSource()[0];

      const {
        value: reportName,
        dataSourceName: selectedDataSource,
+        series,
+        priorSeriesNumber,
        action,
      } = await createReportDialogPrompt({
        servicesManager,
        extensionManager,
+        predecessorImageId,
        title: 'Store Segmentation',
+        modality,
      });

      if (action === PROMPT_RESPONSES.CREATE_REPORT) {
@@ -238,12 +239,18 @@ const commandsModule = ({
            ? extensionManager.getDataSources(selectedDataSource)[0]
            : defaultDataSource;

-          const generatedData = actions.generateSegmentation({
+          const args = {
            segmentationId,
            options: {
-              SeriesDescription: reportName || label || 'Research Derived Series',
+              SeriesDescription: series ? undefined : reportName || label || 'Contour Series',
+              SeriesNumber: series ? undefined : 1 + priorSeriesNumber,
+              predecessorImageId: series,
            },
-          });
+          };
+          const generatedDataAsync =
+            (modality === 'SEG' && actions.generateSegmentation(args)) ||
+            (modality === 'RTSTRUCT' && actions.generateContour(args));
+          const generatedData = await generatedDataAsync;

          if (!generatedData || !generatedData.dataset) {
            throw new Error('Error during segmentation generation');
@@ -270,14 +277,9 @@ const commandsModule = ({
        }
      }
    },
-    /**
-     * Converts segmentations into RTSS for download.
-     * This sample function retrieves all segentations and passes to
-     * cornerstone tool adapter to convert to DICOM RTSS format. It then
-     * converts dataset to downloadable blob.
-     *
-     */
-    downloadRTSS: async ({ segmentationId }) => {
+
+    generateContour: async args => {
+      const { segmentationId, options } = args;
      const segmentations = segmentationService.getSegmentation(segmentationId);

      // inject colors to the segmentIndex
@@ -287,26 +289,34 @@ const commandsModule = ({
        segment.color = segmentationService.getSegmentColor(
          firstRepresentation.viewportId,
          segmentationId,
-          segmentIndex
+          Number(segmentIndex)
        );
      });
+      const predecessorImageId = options?.predecessorImageId ?? segmentations.predecessorImageId;
+      const dataset = await generateRTSSFromRepresentation(segmentations, {
+        predecessorImageId,
+        ...options,
+      });
+      return { dataset };
+    },

-      const RTSS = await generateRTSSFromSegmentations(
-        segmentations,
-        classes.MetadataProvider,
-        DicomMetadataStore
-      );
+    /**
+     * Downloads an RTSS instance from a segmentation or contour
+     * representation.
+     */
+    downloadRTSS: async args => {
+      const { dataset } = await actions.generateContour(args);
+      const { InstanceNumber: instanceNumber = 1, SeriesInstanceUID: seriesUID } = dataset;

      try {
-        const reportBlob = datasetToBlob(RTSS);
-
        //Create a URL for the binary.
-        const objectUrl = URL.createObjectURL(reportBlob);
-        window.location.assign(objectUrl);
+        const filename = `rtss-${seriesUID}-${instanceNumber}.dcm`;
+        downloadDICOMData(dataset, filename);
      } catch (e) {
        console.warn(e);
      }
    },
+
    toggleActiveSegmentationUtility: ({ itemId: buttonId }) => {
      const { uiState, setUIState } = useUIStateStore.getState();
      const isButtonActive = uiState['activeSegmentationUtility'] === buttonId;
@@ -321,25 +331,12 @@ const commandsModule = ({
  };

  const definitions = {
-    loadSegmentationsForViewport: {
-      commandFn: actions.loadSegmentationsForViewport,
-    },
-
-    generateSegmentation: {
-      commandFn: actions.generateSegmentation,
-    },
-    downloadSegmentation: {
-      commandFn: actions.downloadSegmentation,
-    },
-    storeSegmentation: {
-      commandFn: actions.storeSegmentation,
-    },
-    downloadRTSS: {
-      commandFn: actions.downloadRTSS,
-    },
-    toggleActiveSegmentationUtility: {
-      commandFn: actions.toggleActiveSegmentationUtility,
-    },
+    loadSegmentationsForViewport: actions.loadSegmentationsForViewport,
+    generateSegmentation: actions.generateSegmentation,
+    downloadSegmentation: actions.downloadSegmentation,
+    storeSegmentation: actions.storeSegmentation,
+    downloadRTSS: actions.downloadRTSS,
+    toggleActiveSegmentationUtility: actions.toggleActiveSegmentationUtility,
  };

  return {
@@ -19,6 +19,7 @@ import {
 } from '@ohif/ui-next';
 import { Icons } from '@ohif/ui-next';
 import { contourSegmentation } from '@cornerstonejs/tools/utilities';
+import { useTranslation } from 'react-i18next';
 import { Segment } from '@cornerstonejs/tools/types';

 const { LogicalOperation } = contourSegmentation;
@@ -60,6 +61,7 @@ function SegmentSelector({
  segments: Segment[];
  placeholder?: string;
 }) {
+  const { t } = useTranslation('SegmentationPanel');
  return (
    <div className="flex justify-between gap-6">
      <div>{label}</div>
@@ -69,7 +71,7 @@ function SegmentSelector({
        value={value}
      >
        <SelectTrigger className="overflow-hidden">
-          <SelectValue placeholder={placeholder} />
+          <SelectValue placeholder={t(placeholder)} />
        </SelectTrigger>
        <SelectContent>
          {segments.map(segment => (
@@ -89,6 +91,7 @@ function SegmentSelector({
 function LogicalContourOperationOptions() {
  const { servicesManager } = useSystem();
  const { segmentationService } = servicesManager.services;
+  const { t } = useTranslation('SegmentationPanel');
  const { segmentationsWithRepresentations } = useActiveViewportSegmentationRepresentations();

  const activeRepresentation = segmentationsWithRepresentations?.find(
@@ -184,7 +187,7 @@ function LogicalContourOperationOptions() {
              })}
            </TabsList>
          </Tabs>
-          <div>{operation.label}</div>
+          <div>{t(operation.label)}</div>
        </div>
        <div className="bg-primary-dark flex h-[62px] w-[88px] items-center justify-center rounded-lg">
          <Icons.ByName name={operation.helperIcon}></Icons.ByName>
@@ -210,7 +213,7 @@ function LogicalContourOperationOptions() {
            applyLogicalContourOperation();
          }}
        >
-          {operation.label}
+          {t(operation.label)}
        </Button>
      </div>
      <Separator className="bg-input mt-2 h-[1px]" />
@@ -221,7 +224,7 @@ function LogicalContourOperationOptions() {
            onCheckedChange={setCreateNewSegment}
          ></Switch>
          <Label htmlFor="logical-contour-operations-create-new-segment-switch">
-            Create a new segment
+            {t('Create a new segment')}
          </Label>
        </div>
        <div className="pl-9">
@@ -230,7 +233,7 @@ function LogicalContourOperationOptions() {
            disabled={!createNewSegment}
            id="logical-contour-operations-create-new-segment-input"
            type="text"
-            placeholder="New segment name"
+            placeholder={t('New segment name')}
            value={newSegmentName}
            onChange={e => setNewSegmentName(e.target.value)}
          />
@@ -1,16 +1,18 @@
 import React, { useState } from 'react';
 import { Button, Input, Label, Separator } from '@ohif/ui-next';
 import { useRunCommand } from '@ohif/core';
+import { useTranslation } from 'react-i18next';

 function SimplifyContourOptions() {
  const [areaThreshold, setAreaThreshold] = useState(10);

  const runCommand = useRunCommand();
+  const { t } = useTranslation('SegmentationPanel');

  return (
    <div className="flex w-auto w-[252px] flex-col gap-[8px] text-base font-normal leading-none">
      <div className="flex w-auto flex-col gap-[10px] text-base font-normal leading-none">
-        <div>Fill contour holes</div>
+        <div>{t('Fill contour holes')}</div>
        <Button
          className="border-primary/60 border"
          variant="ghost"
@@ -18,18 +20,18 @@ function SimplifyContourOptions() {
            runCommand('removeContourHoles');
          }}
        >
-          Fill Holes
+          {t('Fill Holes')}
        </Button>
        <Separator className="bg-input mt-[20px] h-[1px]" />
      </div>
      <div className="flex w-auto flex-col gap-[10px] text-base font-normal leading-none">
-        <div>Remove Small Contours</div>
+        <div>{t('Remove Small Contours')}</div>
        <div className="flex items-center gap-2 self-end">
          <Label
            htmlFor="simplify-contour-options"
            className="text-muted-foreground"
          >
-            Area Threshold
+            {t('Area Threshold')}
          </Label>
          <Input
            id="simplify-contour-options"
@@ -48,12 +50,12 @@ function SimplifyContourOptions() {
            });
          }}
        >
-          Remove Small Contours
+          {t('Remove Small Contours')}
        </Button>
        <Separator className="bg-input mt-[20px] h-[1px]" />
      </div>
      <div className="flex w-auto flex-col gap-[10px] text-base font-normal leading-none">
-        <div>Create New Segment from Holes</div>
+        <div>{t('Create New Segment from Holes')}</div>
        <Button
          className="border-primary/60 border"
          variant="ghost"
@@ -61,7 +63,7 @@ function SimplifyContourOptions() {
            runCommand('convertContourHoles');
          }}
        >
-          Create New Segment
+          {t('Create New Segment')}
        </Button>
      </div>
    </div>
@@ -1,14 +1,16 @@
 import React from 'react';
 import { Button, Separator } from '@ohif/ui-next';
 import { useRunCommand } from '@ohif/core';
+import { useTranslation } from 'react-i18next';

 function SmoothContoursOptions() {
  const runCommand = useRunCommand();
+  const { t } = useTranslation('SegmentationPanel');

  return (
    <div className="flex w-auto w-[245px] flex-col gap-[8px] text-base font-normal leading-none">
      <div className="flex w-auto flex-col gap-[10px] text-base font-normal leading-none">
-        <div>Smooth all edges</div>
+        <div>{t('Smooth all edges')}</div>
        <Button
          className="border-primary/60 border"
          variant="ghost"
@@ -16,12 +18,12 @@ function SmoothContoursOptions() {
            runCommand('smoothContours');
          }}
        >
-          Smooth Edges
+          {t('Smooth Edges')}
        </Button>
        <Separator className="bg-input mt-[20px] h-[1px]" />
      </div>
      <div className="flex w-auto flex-col gap-[10px] text-base font-normal leading-none">
-        <div>Remove extra points</div>
+        <div>{t('Remove extra points')}</div>
        <Button
          className="border-primary/60 border"
          variant="ghost"
@@ -29,7 +31,7 @@ function SmoothContoursOptions() {
            runCommand('decimateContours');
          }}
        >
-          Remove Points
+          {t('Remove Points')}
        </Button>
      </div>
    </div>
@@ -16,19 +16,24 @@ function _getDisplaySetsFromSeries(
  servicesManager: AppTypes.ServicesManager,
  extensionManager
 ) {
-  const instance = instances[0];
+  utils.sortStudyInstances(instances);
+
+  // Choose the LAST instance in the list as the most recently created one.
+  const instance = instances[instances.length - 1];

  const {
    StudyInstanceUID,
    SeriesInstanceUID,
    SOPInstanceUID,
-    SeriesDescription,
+    SeriesDescription = '',
    SeriesNumber,
    SeriesDate,
+    StructureSetDate,
    SOPClassUID,
    wadoRoot,
    wadoUri,
    wadoUriRoot,
+    imageId: predecessorImageId,
  } = instance;

  const displaySet = {
@@ -38,7 +43,7 @@ function _getDisplaySetsFromSeries(
    displaySetInstanceUID: utils.guid(),
    SeriesDescription,
    SeriesNumber,
-    SeriesDate,
+    SeriesDate: SeriesDate || StructureSetDate || '',
    SOPInstanceUID,
    SeriesInstanceUID,
    StudyInstanceUID,
@@ -53,6 +58,7 @@ function _getDisplaySetsFromSeries(
    segments: {},
    sopClassUids,
    instance,
+    predecessorImageId,
    instances: [instance],
    wadoRoot,
    wadoUriRoot,
@@ -73,10 +79,16 @@ function _getDisplaySetsFromSeries(
  displaySet.referencedImages = instance.ReferencedSeriesSequence.ReferencedInstanceSequence;
  displaySet.referencedSeriesInstanceUID = referencedSeries.SeriesInstanceUID;
  const { displaySetService } = servicesManager.services;
-  const referencedDisplaySets = displaySetService.getDisplaySetsForSeries(
-    displaySet.referencedSeriesInstanceUID
+  const referencedDisplaySets = displaySetService.getDisplaySetsForReferences(
+    instance.ReferencedSeriesSequence
  );

+  if (referencedDisplaySets?.length > 1) {
+    console.warn(
+      'Segmentation does not currently handle references to multiple series, defaulting to first series'
+    );
+  }
+
  const referencedDisplaySet = referencedDisplaySets[0];

  if (!referencedDisplaySet) {
@@ -1,4 +1,5 @@
 import { utilities as cstUtils } from '@cornerstonejs/tools';
+import i18n from '@ohif/i18n';
 import { useUIStateStore } from '@ohif/extension-default';

 import LogicalContourOperationsOptions from './components/LogicalContourOperationsOptions';
@@ -46,7 +47,7 @@ export function getToolbarModule({ servicesManager }: withAppTypes) {
        if (!segmentations?.length) {
          return {
            disabled: true,
-            disabledText: 'No segmentations available',
+            disabledText: i18n.t('SegmentationPanel:No segmentations available'),
          };
        }

@@ -73,7 +74,7 @@ export function getToolbarModule({ servicesManager }: withAppTypes) {
        if (!segmentations?.length) {
          return {
            disabled: true,
-            disabledText: disabledText ?? 'No segmentations available',
+            disabledText: disabledText ?? i18n.t('SegmentationPanel:No segmentations available'),
          };
        }

@@ -81,7 +82,7 @@ export function getToolbarModule({ servicesManager }: withAppTypes) {
        if (!Object.keys(activeSegmentation.segments).length) {
          return {
            disabled: true,
-            disabledText: 'Add segment to enable this tool',
+            disabledText: i18n.t('SegmentationPanel:Add segment to enable this tool'),
          };
        }

@@ -90,7 +91,7 @@ export function getToolbarModule({ servicesManager }: withAppTypes) {
        if (!toolGroup) {
          return {
            disabled: true,
-            disabledText: disabledText ?? 'Not available on the current viewport',
+            disabledText: disabledText ?? i18n.t('SegmentationPanel:Not available on the current viewport'),
          };
        }

@@ -106,7 +107,7 @@ export function getToolbarModule({ servicesManager }: withAppTypes) {
        if (!toolGroup.hasTool(toolName) && !toolNames) {
          return {
            disabled: true,
-            disabledText: disabledText ?? 'Not available on the current viewport',
+            disabledText: disabledText ?? i18n.t('SegmentationPanel:Not available on the current viewport'),
          };
        }

@@ -60,15 +60,26 @@ function OHIFCornerstoneSEGViewport(props: withAppTypes) {
  // In such cases, we attempt to handle this scenario gracefully by
  // invoking a custom handler. Ideally, if a user tries to launch a series that isn't viewable,
  // (eg.: we can prompt them with an explanation and provide a link to the full study).
+
+  // Additional guard: If no customization handler is registered for missing
+  // referenced display sets, skip SEG rendering to avoid a viewport crash.
  if (!referencedDisplaySetInstanceUID) {
    const missingReferenceDisplaySetHandler = customizationService.getCustomization(
      'missingReferenceDisplaySetHandler'
    );
-    const { handled } = missingReferenceDisplaySetHandler();
-    if (handled) {
+    if (typeof missingReferenceDisplaySetHandler === 'function') {
+      const { handled } = missingReferenceDisplaySetHandler();
+      if (handled) {
+        return;
+      }
+    } else {
+      console.log(
+        "No customization 'missingReferenceDisplaySetHandler' registered. Skipping SEG rendering."
+      );
      return;
    }
  }
+
  const referencedDisplaySet = displaySetService.getDisplaySetByUID(
    referencedDisplaySetInstanceUID
  );
@@ -134,7 +145,7 @@ function OHIFCornerstoneSEGViewport(props: withAppTypes) {
    const { unsubscribe } = segmentationService.subscribe(
      segmentationService.EVENTS.SEGMENTATION_LOADING_COMPLETE,
      evt => {
-        if (evt.segDisplaySet.displaySetInstanceUID === segDisplaySet.displaySetInstanceUID) {
+        if (evt.segDisplaySet?.displaySetInstanceUID === segDisplaySet?.displaySetInstanceUID) {
          setSegIsLoading(false);
        }

@@ -3,6 +3,420 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

+## [3.12.3](https://github.com/OHIF/Viewers/compare/v3.12.2...v3.12.3) (2026-05-27)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+## [3.12.2](https://github.com/OHIF/Viewers/compare/v3.12.1...v3.12.2) (2026-05-18)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.135...v3.12.0) (2026-02-06)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.135](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.134...v3.12.0-beta.135) (2026-02-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.134](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.133...v3.12.0-beta.134) (2026-02-05)
+
+
+### Bug Fixes
+
+* **HistoryMemo:** Segmentation delete wasn't remembered ([#5775](https://github.com/OHIF/Viewers/issues/5775)) ([48f2f6f](https://github.com/OHIF/Viewers/commit/48f2f6fb13f9ba0aa03ad51afd2812466bcb2f58))
+
+
+
+
+
+# [3.12.0-beta.133](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.132...v3.12.0-beta.133) (2026-02-04)
+
+
+### Bug Fixes
+
+* **jump-to-label-map:** Use `undefined` for viewportId for arrow navigation. ([#5774](https://github.com/OHIF/Viewers/issues/5774)) ([512aa3b](https://github.com/OHIF/Viewers/commit/512aa3b07f4c783040acd67e3fd2103559a06522))
+
+
+
+
+
+# [3.12.0-beta.132](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.131...v3.12.0-beta.132) (2026-01-30)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.131](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.130...v3.12.0-beta.131) (2026-01-30)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.130](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.129...v3.12.0-beta.130) (2026-01-28)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.129](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.128...v3.12.0-beta.129) (2026-01-27)
+
+
+### Bug Fixes
+
+* Handle optional ContentSequence for NUM content items ([#5703](https://github.com/OHIF/Viewers/issues/5703)) ([6dedf55](https://github.com/OHIF/Viewers/commit/6dedf5573e78a5751bed0b79646700acedfc8a38))
+
+
+
+
+
+# [3.12.0-beta.128](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.127...v3.12.0-beta.128) (2026-01-27)
+
+
+### Bug Fixes
+
+* **TMTV:** Consider blend mode when adding segmentation representations. OHIF-2416, OHIF-2369 ([#5735](https://github.com/OHIF/Viewers/issues/5735)) ([06612fe](https://github.com/OHIF/Viewers/commit/06612fe177e2c31c33fa5c81c092b830a337cac2))
+
+
+
+
+
+# [3.12.0-beta.127](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.126...v3.12.0-beta.127) (2026-01-22)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.126](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.125...v3.12.0-beta.126) (2026-01-22)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.125](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.124...v3.12.0-beta.125) (2026-01-21)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.124](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.123...v3.12.0-beta.124) (2026-01-16)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.123](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.122...v3.12.0-beta.123) (2026-01-14)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.122](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.121...v3.12.0-beta.122) (2026-01-13)
+
+
+### Bug Fixes
+
+* **segmentation:** List surface representations in the segmentation table for 3D views. ([#5700](https://github.com/OHIF/Viewers/issues/5700)) ([82e6a18](https://github.com/OHIF/Viewers/commit/82e6a18735b2e2278d6b95037d82bd3cb529104d))
+
+
+
+
+
+# [3.12.0-beta.121](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.120...v3.12.0-beta.121) (2026-01-12)
+
+
+### Bug Fixes
+
+* **segmentation:** Update cornerstone dependencies to fix a segmentation exception after capture. ([#5701](https://github.com/OHIF/Viewers/issues/5701)) ([aba4855](https://github.com/OHIF/Viewers/commit/aba48552765d03cf82e6a92cdd443b246560c4fd))
+
+
+
+
+
+# [3.12.0-beta.120](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.119...v3.12.0-beta.120) (2026-01-09)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.119](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.118...v3.12.0-beta.119) (2026-01-08)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.118](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.117...v3.12.0-beta.118) (2026-01-07)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.117](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.116...v3.12.0-beta.117) (2026-01-06)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.116](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.115...v3.12.0-beta.116) (2026-01-06)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.115](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.114...v3.12.0-beta.115) (2026-01-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.114](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.113...v3.12.0-beta.114) (2026-01-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.113](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.112...v3.12.0-beta.113) (2025-12-19)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.112](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.111...v3.12.0-beta.112) (2025-12-19)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.111](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.110...v3.12.0-beta.111) (2025-12-18)
+
+
+### Bug Fixes
+
+* **segmentation:** Update cornerstone dependencies to fix segment visibility issue. ([#5664](https://github.com/OHIF/Viewers/issues/5664)) ([3440f66](https://github.com/OHIF/Viewers/commit/3440f66ebd0900c0f5b1a5edbdf6f3b5fc72bbcf))
+
+
+
+
+
+# [3.12.0-beta.110](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.109...v3.12.0-beta.110) (2025-12-18)
+
+
+### Bug Fixes
+
+* prevent annotation from appearing in active viewport when switching series with different Frame of Reference UID ([#5630](https://github.com/OHIF/Viewers/issues/5630)) ([658994c](https://github.com/OHIF/Viewers/commit/658994c854a03203054168dcfd383c0a6e320df0))
+
+
+
+
+
+# [3.12.0-beta.109](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.108...v3.12.0-beta.109) (2025-12-18)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.108](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.107...v3.12.0-beta.108) (2025-12-17)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.107](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.106...v3.12.0-beta.107) (2025-12-16)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.106](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.105...v3.12.0-beta.106) (2025-12-16)
+
+
+### Bug Fixes
+
+* preclinical mode not working ([#5631](https://github.com/OHIF/Viewers/issues/5631)) ([2de81ef](https://github.com/OHIF/Viewers/commit/2de81efa7e6be534972cd763271c038b293d86f0))
+
+
+
+
+
+# [3.12.0-beta.105](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.104...v3.12.0-beta.105) (2025-12-15)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.104](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.103...v3.12.0-beta.104) (2025-12-12)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.103](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.102...v3.12.0-beta.103) (2025-12-12)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.102](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.101...v3.12.0-beta.102) (2025-12-10)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.101](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.100...v3.12.0-beta.101) (2025-12-09)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.100](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.99...v3.12.0-beta.100) (2025-12-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.99](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.98...v3.12.0-beta.99) (2025-12-04)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.98](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.97...v3.12.0-beta.98) (2025-12-03)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.97](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.96...v3.12.0-beta.97) (2025-12-03)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.96](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.95...v3.12.0-beta.96) (2025-12-02)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.95](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.94...v3.12.0-beta.95) (2025-12-02)
+
+
+### Bug Fixes
+
+* sculptor tool fixes ([#5595](https://github.com/OHIF/Viewers/issues/5595)) ([4471416](https://github.com/OHIF/Viewers/commit/4471416c30bf80d9f6766660d103f28c83ba7bb3))
+
+
+
+
+
+# [3.12.0-beta.94](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.93...v3.12.0-beta.94) (2025-12-02)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.93](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.92...v3.12.0-beta.93) (2025-11-25)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.92](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.91...v3.12.0-beta.92) (2025-11-24)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
+# [3.12.0-beta.91](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.90...v3.12.0-beta.91) (2025-11-21)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
+
+
+
+
+
 # [3.12.0-beta.90](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.89...v3.12.0-beta.90) (2025-11-21)

 **Note:** Version bump only for package @ohif/extension-cornerstone-dicom-sr
@@ -1,6 +1,6 @@
 {
  "name": "@ohif/extension-cornerstone-dicom-sr",
-  "version": "3.12.0-beta.90",
+  "version": "3.12.3",
  "description": "OHIF extension for an SR Cornerstone Viewport",
  "author": "OHIF",
  "license": "MIT",
@@ -34,11 +34,11 @@
    "test:unit:ci": "jest --ci --runInBand --collectCoverage --passWithNoTests"
  },
  "peerDependencies": {
-    "@ohif/core": "3.12.0-beta.90",
-    "@ohif/extension-cornerstone": "3.12.0-beta.90",
-    "@ohif/extension-measurement-tracking": "3.12.0-beta.90",
-    "@ohif/ui": "3.12.0-beta.90",
-    "dcmjs": "0.43.1",
+    "@ohif/core": "3.12.3",
+    "@ohif/extension-cornerstone": "3.12.3",
+    "@ohif/extension-measurement-tracking": "3.12.3",
+    "@ohif/ui": "3.12.3",
+    "dcmjs": "0.49.4",
    "dicom-parser": "1.8.21",
    "hammerjs": "2.0.8",
    "prop-types": "15.8.1",
@@ -46,9 +46,9 @@
  },
  "dependencies": {
    "@babel/runtime": "7.28.2",
-    "@cornerstonejs/adapters": "4.11.2",
-    "@cornerstonejs/core": "4.11.2",
-    "@cornerstonejs/tools": "4.11.2",
+    "@cornerstonejs/adapters": "4.15.29",
+    "@cornerstonejs/core": "4.15.29",
+    "@cornerstonejs/tools": "4.15.29",
    "classnames": "2.5.1"
  }
 }
@@ -1,12 +1,14 @@
-import { metaData, utilities } from '@cornerstonejs/core';
+import { metaData } from '@cornerstonejs/core';

-import OHIF, { DicomMetadataStore } from '@ohif/core';
+import OHIF, { DicomMetadataStore, utils } from '@ohif/core';
 import dcmjs from 'dcmjs';
 import { adaptersSR } from '@cornerstonejs/adapters';

 import getFilteredCornerstoneToolState from './utils/getFilteredCornerstoneToolState';
 import hydrateStructuredReport from './utils/hydrateStructuredReport';

+const { downloadBlob } = utils;
+
 const { MeasurementReport } = adaptersSR.Cornerstone3D;
 const { log } = OHIF;

@@ -42,8 +44,6 @@ const _generateReport = (measurementData, additionalFindingTypes, options: Optio
    dataset.SpecificCharacterSet = 'ISO_IR 192';
  }

-  dataset.InstanceNumber = options.InstanceNumber ?? 1;
-
  return dataset;
 };

@@ -85,8 +85,7 @@ const commandsModule = (props: withAppTypes) => {
      const reportBlob = dcmjs.data.datasetToBlob(srDataset);

      //Create a URL for the binary.
-      const objectUrl = URL.createObjectURL(reportBlob);
-      window.location.assign(objectUrl);
+      downloadBlob(reportBlob, { filename: 'dicom-sr.dcm' });
    },

    /**
@@ -100,6 +100,7 @@ function _getDisplaySetsFromSeries(
    SeriesTime,
    ConceptNameCodeSequence,
    SOPClassUID,
+    imageId: predecessorImageId,
  } = instance;
  validateSameStudyUID(instance.StudyInstanceUID, instances);

@@ -128,6 +129,7 @@ function _getDisplaySetsFromSeries(
    isImagingMeasurementReport,
    sopClassUids,
    instance,
+    predecessorImageId,
    addInstances,
    label: SeriesDescription || `${i18n.t('Series')} ${SeriesNumber} - ${i18n.t('SR')}`,
  };
@@ -184,6 +186,10 @@ async function _load(
    srDisplaySet.referencedImages = [];
    srDisplaySet.measurements = [];
  }
+  const { predecessorImageId } = srDisplaySet;
+  for (const measurement of srDisplaySet.measurements) {
+    measurement.predecessorImageId = predecessorImageId;
+  }

  const mappings = measurementService.getSourceMappings(
    CORNERSTONE_3D_TOOLS_SOURCE_NAME,
@@ -631,15 +637,20 @@ function _processNonGeometricallyDefinedMeasurement(mergedContentSequence) {
  NUMContentItems.forEach(item => {
    const { ConceptNameCodeSequence, ContentSequence, MeasuredValueSequence } = item;

-    const { ValueType } = ContentSequence;
-    if (!ValueType === 'SCOORD') {
-      console.warn(`Graphic ${ValueType} not currently supported, skipping annotation.`);
-      return;
-    }
+    // Handle spatial reference ONLY if ContentSequence exists
+    if (ContentSequence) {
+      const { ValueType } = ContentSequence;

-    const coords = _getCoordsFromSCOORDOrSCOORD3D(ContentSequence);
-    if (coords) {
-      measurement.coords.push(coords);
+      if (ValueType !== 'SCOORD' && ValueType !== 'SCOORD3D') {
+        console.warn(`Graphic ${ValueType} not currently supported, skipping annotation.`);
+        return;
+      }
+
+      const coords = _getCoordsFromSCOORDOrSCOORD3D(ContentSequence);
+
+      if (coords) {
+        measurement.coords.push(coords);
+      }
    }

    if (MeasuredValueSequence) {
@@ -54,6 +54,11 @@ export default function hydrateStructuredReport(
  const disableEditing = customizationService.getCustomization('panelMeasurement.disableEditing');

  const displaySet = displaySetService.getDisplaySetByUID(displaySetInstanceUID);
+  const {
+    StudyInstanceUID: studyUID,
+    SeriesInstanceUID: seriesUID,
+    instance: { SOPInstanceUID: sopUID },
+  } = displaySet;

  // TODO -> We should define a strict versioning somewhere.
  const mappings = measurementService.getSourceMappings(
@@ -67,16 +72,12 @@ export default function hydrateStructuredReport(
    );
  }

-  const instance = DicomMetadataStore.getInstance(
-    displaySet.StudyInstanceUID,
-    displaySet.SeriesInstanceUID,
-    displaySet.SOPInstanceUID
-  );
+  const instance = DicomMetadataStore.getInstance(studyUID, seriesUID, sopUID);

  const sopInstanceUIDToImageId = {};

  displaySet.measurements.forEach(measurement => {
-    const { ReferencedSOPInstanceUID, imageId, frameNumber=1 } = measurement;
+    const { ReferencedSOPInstanceUID, imageId, frameNumber = 1 } = measurement;
    const key = `${ReferencedSOPInstanceUID}:${frameNumber}`;

    if (!sopInstanceUIDToImageId[key]) {
@@ -200,6 +201,7 @@ export default function hydrateStructuredReport(
      const annotation = {
        annotationUID: toolData.annotation.annotationUID,
        data: toolData.annotation.data,
+        predecessorImageId: toolData.predecessorImageId,
        metadata: {
          ...referenceData,
          toolName: annotationType,
@@ -3,6 +3,417 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

+## [3.12.3](https://github.com/OHIF/Viewers/compare/v3.12.2...v3.12.3) (2026-05-27)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+## [3.12.2](https://github.com/OHIF/Viewers/compare/v3.12.1...v3.12.2) (2026-05-18)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.135...v3.12.0) (2026-02-06)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.135](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.134...v3.12.0-beta.135) (2026-02-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.134](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.133...v3.12.0-beta.134) (2026-02-05)
+
+
+### Bug Fixes
+
+* **HistoryMemo:** Segmentation delete wasn't remembered ([#5775](https://github.com/OHIF/Viewers/issues/5775)) ([48f2f6f](https://github.com/OHIF/Viewers/commit/48f2f6fb13f9ba0aa03ad51afd2812466bcb2f58))
+
+
+
+
+
+# [3.12.0-beta.133](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.132...v3.12.0-beta.133) (2026-02-04)
+
+
+### Bug Fixes
+
+* **jump-to-label-map:** Use `undefined` for viewportId for arrow navigation. ([#5774](https://github.com/OHIF/Viewers/issues/5774)) ([512aa3b](https://github.com/OHIF/Viewers/commit/512aa3b07f4c783040acd67e3fd2103559a06522))
+
+
+
+
+
+# [3.12.0-beta.132](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.131...v3.12.0-beta.132) (2026-01-30)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.131](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.130...v3.12.0-beta.131) (2026-01-30)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.130](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.129...v3.12.0-beta.130) (2026-01-28)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.129](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.128...v3.12.0-beta.129) (2026-01-27)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.128](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.127...v3.12.0-beta.128) (2026-01-27)
+
+
+### Bug Fixes
+
+* **TMTV:** Consider blend mode when adding segmentation representations. OHIF-2416, OHIF-2369 ([#5735](https://github.com/OHIF/Viewers/issues/5735)) ([06612fe](https://github.com/OHIF/Viewers/commit/06612fe177e2c31c33fa5c81c092b830a337cac2))
+
+
+
+
+
+# [3.12.0-beta.127](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.126...v3.12.0-beta.127) (2026-01-22)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.126](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.125...v3.12.0-beta.126) (2026-01-22)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.125](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.124...v3.12.0-beta.125) (2026-01-21)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.124](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.123...v3.12.0-beta.124) (2026-01-16)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.123](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.122...v3.12.0-beta.123) (2026-01-14)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.122](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.121...v3.12.0-beta.122) (2026-01-13)
+
+
+### Bug Fixes
+
+* **segmentation:** List surface representations in the segmentation table for 3D views. ([#5700](https://github.com/OHIF/Viewers/issues/5700)) ([82e6a18](https://github.com/OHIF/Viewers/commit/82e6a18735b2e2278d6b95037d82bd3cb529104d))
+
+
+
+
+
+# [3.12.0-beta.121](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.120...v3.12.0-beta.121) (2026-01-12)
+
+
+### Bug Fixes
+
+* **segmentation:** Update cornerstone dependencies to fix a segmentation exception after capture. ([#5701](https://github.com/OHIF/Viewers/issues/5701)) ([aba4855](https://github.com/OHIF/Viewers/commit/aba48552765d03cf82e6a92cdd443b246560c4fd))
+
+
+
+
+
+# [3.12.0-beta.120](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.119...v3.12.0-beta.120) (2026-01-09)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.119](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.118...v3.12.0-beta.119) (2026-01-08)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.118](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.117...v3.12.0-beta.118) (2026-01-07)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.117](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.116...v3.12.0-beta.117) (2026-01-06)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.116](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.115...v3.12.0-beta.116) (2026-01-06)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.115](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.114...v3.12.0-beta.115) (2026-01-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.114](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.113...v3.12.0-beta.114) (2026-01-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.113](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.112...v3.12.0-beta.113) (2025-12-19)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.112](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.111...v3.12.0-beta.112) (2025-12-19)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.111](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.110...v3.12.0-beta.111) (2025-12-18)
+
+
+### Bug Fixes
+
+* **segmentation:** Update cornerstone dependencies to fix segment visibility issue. ([#5664](https://github.com/OHIF/Viewers/issues/5664)) ([3440f66](https://github.com/OHIF/Viewers/commit/3440f66ebd0900c0f5b1a5edbdf6f3b5fc72bbcf))
+
+
+
+
+
+# [3.12.0-beta.110](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.109...v3.12.0-beta.110) (2025-12-18)
+
+
+### Bug Fixes
+
+* prevent annotation from appearing in active viewport when switching series with different Frame of Reference UID ([#5630](https://github.com/OHIF/Viewers/issues/5630)) ([658994c](https://github.com/OHIF/Viewers/commit/658994c854a03203054168dcfd383c0a6e320df0))
+
+
+
+
+
+# [3.12.0-beta.109](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.108...v3.12.0-beta.109) (2025-12-18)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.108](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.107...v3.12.0-beta.108) (2025-12-17)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.107](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.106...v3.12.0-beta.107) (2025-12-16)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.106](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.105...v3.12.0-beta.106) (2025-12-16)
+
+
+### Bug Fixes
+
+* preclinical mode not working ([#5631](https://github.com/OHIF/Viewers/issues/5631)) ([2de81ef](https://github.com/OHIF/Viewers/commit/2de81efa7e6be534972cd763271c038b293d86f0))
+
+
+
+
+
+# [3.12.0-beta.105](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.104...v3.12.0-beta.105) (2025-12-15)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.104](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.103...v3.12.0-beta.104) (2025-12-12)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.103](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.102...v3.12.0-beta.103) (2025-12-12)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.102](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.101...v3.12.0-beta.102) (2025-12-10)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.101](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.100...v3.12.0-beta.101) (2025-12-09)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.100](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.99...v3.12.0-beta.100) (2025-12-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.99](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.98...v3.12.0-beta.99) (2025-12-04)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.98](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.97...v3.12.0-beta.98) (2025-12-03)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.97](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.96...v3.12.0-beta.97) (2025-12-03)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.96](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.95...v3.12.0-beta.96) (2025-12-02)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.95](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.94...v3.12.0-beta.95) (2025-12-02)
+
+
+### Bug Fixes
+
+* sculptor tool fixes ([#5595](https://github.com/OHIF/Viewers/issues/5595)) ([4471416](https://github.com/OHIF/Viewers/commit/4471416c30bf80d9f6766660d103f28c83ba7bb3))
+
+
+
+
+
+# [3.12.0-beta.94](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.93...v3.12.0-beta.94) (2025-12-02)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.93](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.92...v3.12.0-beta.93) (2025-11-25)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.92](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.91...v3.12.0-beta.92) (2025-11-24)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
+# [3.12.0-beta.91](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.90...v3.12.0-beta.91) (2025-11-21)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
+
+
+
+
+
 # [3.12.0-beta.90](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.89...v3.12.0-beta.90) (2025-11-21)

 **Note:** Version bump only for package @ohif/extension-cornerstone-dynamic-volume
@@ -1,6 +1,6 @@
 {
  "name": "@ohif/extension-cornerstone-dynamic-volume",
-  "version": "3.12.0-beta.90",
+  "version": "3.12.3",
  "description": "OHIF extension for 4D volumes data",
  "author": "OHIF",
  "license": "MIT",
@@ -29,12 +29,12 @@
    "test:unit:ci": "jest --ci --runInBand --collectCoverage --passWithNoTests"
  },
  "peerDependencies": {
-    "@ohif/core": "3.12.0-beta.90",
-    "@ohif/extension-cornerstone": "3.12.0-beta.90",
-    "@ohif/extension-default": "3.12.0-beta.90",
-    "@ohif/i18n": "3.12.0-beta.90",
-    "@ohif/ui": "3.12.0-beta.90",
-    "dcmjs": "0.43.1",
+    "@ohif/core": "3.12.3",
+    "@ohif/extension-cornerstone": "3.12.3",
+    "@ohif/extension-default": "3.12.3",
+    "@ohif/i18n": "3.12.3",
+    "@ohif/ui": "3.12.3",
+    "dcmjs": "0.49.4",
    "dicom-parser": "1.8.21",
    "hammerjs": "2.0.8",
    "prop-types": "15.8.1",
@@ -42,8 +42,8 @@
  },
  "dependencies": {
    "@babel/runtime": "7.28.2",
-    "@cornerstonejs/core": "4.11.2",
-    "@cornerstonejs/tools": "4.11.2",
+    "@cornerstonejs/core": "4.15.29",
+    "@cornerstonejs/tools": "4.15.29",
    "classnames": "2.5.1"
  }
 }
@@ -1,8 +1,10 @@
-import * as importedActions from './actions';
 import { utilities, Enums } from '@cornerstonejs/tools';
 import { cache } from '@cornerstonejs/core';
+import { utils } from '@ohif/core';

-const LABELMAP = Enums.SegmentationRepresentations.Labelmap;
+import * as importedActions from './actions';
+
+const { downloadCsv } = utils;

 const commandsModule = ({ commandsManager, servicesManager }: withAppTypes) => {
  const services = servicesManager.services;
@@ -37,7 +39,7 @@ const commandsModule = ({ commandsManager, servicesManager }: withAppTypes) => {
      });
      return computedDisplaySets;
    },
-    exportTimeReportCSV: ({ segmentations, config, options, summaryStats }) => {
+    exportTimeReportCSV: ({ segmentations, summaryStats }) => {
      const dynamic4DDisplaySet = actions.getDynamic4DDisplaySet();

      const volumeId = dynamic4DDisplaySet?.displaySetInstanceUID;
@@ -203,15 +205,7 @@ const commandsModule = ({ commandsManager, servicesManager }: withAppTypes) => {

      // Generate filename and trigger download
      const filename = `${instance.PatientID}.csv`;
-      const blob = new Blob([csvContent], { type: 'text/csv;charset=utf-8;' });
-      const link = document.createElement('a');
-      const url = URL.createObjectURL(blob);
-      link.setAttribute('href', url);
-      link.setAttribute('download', filename);
-      link.style.visibility = 'hidden';
-      document.body.appendChild(link);
-      link.click();
-      document.body.removeChild(link);
+      downloadCsv(csvContent, { filename });
    },
    swapDynamicWithComputedDisplaySet: ({ displaySet }) => {
      const computedDisplaySet = displaySet;
@@ -22,7 +22,7 @@ function getPanelModule({ commandsManager, extensionManager, servicesManager, co
      <>
        <Toolbox
          buttonSectionId={toolbarService.sections.dynamicToolbox}
-          title="Threshold Tools"
+          title="Buttons:Threshold Tools"
        />
        <PanelSegmentation
          servicesManager={servicesManager}
@@ -3,6 +3,450 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

+## [3.12.3](https://github.com/OHIF/Viewers/compare/v3.12.2...v3.12.3) (2026-05-27)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+## [3.12.2](https://github.com/OHIF/Viewers/compare/v3.12.1...v3.12.2) (2026-05-18)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.135...v3.12.0) (2026-02-06)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.135](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.134...v3.12.0-beta.135) (2026-02-05)
+
+
+### Bug Fixes
+
+* **jump-to-contour-segment:** For contours like those from RSTRUCTs, use generic jumpToSegmentCenter if a segment center is available. ([#5785](https://github.com/OHIF/Viewers/issues/5785)) ([45739b3](https://github.com/OHIF/Viewers/commit/45739b31a2c72cb646c733929f733a8e180a616c))
+
+
+
+
+
+# [3.12.0-beta.134](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.133...v3.12.0-beta.134) (2026-02-05)
+
+
+### Bug Fixes
+
+* **HistoryMemo:** Segmentation delete wasn't remembered ([#5775](https://github.com/OHIF/Viewers/issues/5775)) ([48f2f6f](https://github.com/OHIF/Viewers/commit/48f2f6fb13f9ba0aa03ad51afd2812466bcb2f58))
+
+
+
+
+
+# [3.12.0-beta.133](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.132...v3.12.0-beta.133) (2026-02-04)
+
+
+### Bug Fixes
+
+* **jump-to-label-map:** Use `undefined` for viewportId for arrow navigation. ([#5774](https://github.com/OHIF/Viewers/issues/5774)) ([512aa3b](https://github.com/OHIF/Viewers/commit/512aa3b07f4c783040acd67e3fd2103559a06522))
+
+
+
+
+
+# [3.12.0-beta.132](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.131...v3.12.0-beta.132) (2026-01-30)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.131](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.130...v3.12.0-beta.131) (2026-01-30)
+
+
+### Bug Fixes
+
+* **segmentation:** Use jumpToSegmentNext instead of jumpToSegmentCenter for arrow navigation. ([#5759](https://github.com/OHIF/Viewers/issues/5759)) ([02423c5](https://github.com/OHIF/Viewers/commit/02423c5bf3131006df92c8054994887d1811d821))
+
+
+
+
+
+# [3.12.0-beta.130](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.129...v3.12.0-beta.130) (2026-01-28)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.129](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.128...v3.12.0-beta.129) (2026-01-27)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.128](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.127...v3.12.0-beta.128) (2026-01-27)
+
+
+### Bug Fixes
+
+* **TMTV:** Consider blend mode when adding segmentation representations. OHIF-2416, OHIF-2369 ([#5735](https://github.com/OHIF/Viewers/issues/5735)) ([06612fe](https://github.com/OHIF/Viewers/commit/06612fe177e2c31c33fa5c81c092b830a337cac2))
+
+
+
+
+
+# [3.12.0-beta.127](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.126...v3.12.0-beta.127) (2026-01-22)
+
+
+### Bug Fixes
+
+* Navigate to contour should work ([#5718](https://github.com/OHIF/Viewers/issues/5718)) ([0fd517d](https://github.com/OHIF/Viewers/commit/0fd517d6ab583652a3667f9af49413648f2755db))
+
+
+
+
+
+# [3.12.0-beta.126](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.125...v3.12.0-beta.126) (2026-01-22)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.125](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.124...v3.12.0-beta.125) (2026-01-21)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.124](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.123...v3.12.0-beta.124) (2026-01-16)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.123](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.122...v3.12.0-beta.123) (2026-01-14)
+
+
+### Bug Fixes
+
+* **window-level-action-menu:** Window level menu no longer needs two clicks to open after it is used ([#5711](https://github.com/OHIF/Viewers/issues/5711)) ([eb6b814](https://github.com/OHIF/Viewers/commit/eb6b814fc9c35feb6aa5f4378632b53202b0d8a3))
+
+
+
+
+
+# [3.12.0-beta.122](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.121...v3.12.0-beta.122) (2026-01-13)
+
+
+### Bug Fixes
+
+* **segmentation:** List surface representations in the segmentation table for 3D views. ([#5700](https://github.com/OHIF/Viewers/issues/5700)) ([82e6a18](https://github.com/OHIF/Viewers/commit/82e6a18735b2e2278d6b95037d82bd3cb529104d))
+
+
+
+
+
+# [3.12.0-beta.121](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.120...v3.12.0-beta.121) (2026-01-12)
+
+
+### Bug Fixes
+
+* **segmentation:** Update cornerstone dependencies to fix a segmentation exception after capture. ([#5701](https://github.com/OHIF/Viewers/issues/5701)) ([aba4855](https://github.com/OHIF/Viewers/commit/aba48552765d03cf82e6a92cdd443b246560c4fd))
+
+
+
+
+
+# [3.12.0-beta.120](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.119...v3.12.0-beta.120) (2026-01-09)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.119](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.118...v3.12.0-beta.119) (2026-01-08)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.118](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.117...v3.12.0-beta.118) (2026-01-07)
+
+
+### Bug Fixes
+
+* **segmentation:** Use active segmentation for navigation. ([#5692](https://github.com/OHIF/Viewers/issues/5692)) ([ecc74a5](https://github.com/OHIF/Viewers/commit/ecc74a53e097b13851ea8f7be0cabab6b0d82b7f))
+
+
+
+
+
+# [3.12.0-beta.117](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.116...v3.12.0-beta.117) (2026-01-06)
+
+
+### Bug Fixes
+
+* **capture:** Ensure download filename has the correct extension. ([#5691](https://github.com/OHIF/Viewers/issues/5691)) ([38a8406](https://github.com/OHIF/Viewers/commit/38a8406a66a5d37c403d1dbd09d7e1a62affff15))
+
+
+
+
+
+# [3.12.0-beta.116](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.115...v3.12.0-beta.116) (2026-01-06)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.115](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.114...v3.12.0-beta.115) (2026-01-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.114](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.113...v3.12.0-beta.114) (2026-01-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.113](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.112...v3.12.0-beta.113) (2025-12-19)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.112](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.111...v3.12.0-beta.112) (2025-12-19)
+
+
+### Bug Fixes
+
+* pass metadata to viewport orientation matching ([#5667](https://github.com/OHIF/Viewers/issues/5667)) ([cd253f2](https://github.com/OHIF/Viewers/commit/cd253f20bde68f33a01ac1fe5e1cf6b987d9d5e2))
+
+
+
+
+
+# [3.12.0-beta.111](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.110...v3.12.0-beta.111) (2025-12-18)
+
+
+### Bug Fixes
+
+* **segmentation:** Update cornerstone dependencies to fix segment visibility issue. ([#5664](https://github.com/OHIF/Viewers/issues/5664)) ([3440f66](https://github.com/OHIF/Viewers/commit/3440f66ebd0900c0f5b1a5edbdf6f3b5fc72bbcf))
+
+
+
+
+
+# [3.12.0-beta.110](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.109...v3.12.0-beta.110) (2025-12-18)
+
+
+### Bug Fixes
+
+* prevent annotation from appearing in active viewport when switching series with different Frame of Reference UID ([#5630](https://github.com/OHIF/Viewers/issues/5630)) ([658994c](https://github.com/OHIF/Viewers/commit/658994c854a03203054168dcfd383c0a6e320df0))
+
+
+
+
+
+# [3.12.0-beta.109](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.108...v3.12.0-beta.109) (2025-12-18)
+
+
+### Bug Fixes
+
+* **segmentation:** When setting the segmentation style and the representation type is not provided, apply the style to all representation types. ([#5662](https://github.com/OHIF/Viewers/issues/5662)) ([f3beb8e](https://github.com/OHIF/Viewers/commit/f3beb8e7115429bdb0e37f4c61491d0b28a2f6b6))
+
+
+
+
+
+# [3.12.0-beta.108](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.107...v3.12.0-beta.108) (2025-12-17)
+
+
+### Bug Fixes
+
+* Jump to measurement from measurement panel after rotating viewport ([#5090](https://github.com/OHIF/Viewers/issues/5090)) ([ef98516](https://github.com/OHIF/Viewers/commit/ef98516b4fcd76f796bfd5560f98c968e48df645))
+
+
+
+
+
+# [3.12.0-beta.107](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.106...v3.12.0-beta.107) (2025-12-16)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.106](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.105...v3.12.0-beta.106) (2025-12-16)
+
+
+### Bug Fixes
+
+* preclinical mode not working ([#5631](https://github.com/OHIF/Viewers/issues/5631)) ([2de81ef](https://github.com/OHIF/Viewers/commit/2de81efa7e6be534972cd763271c038b293d86f0))
+
+
+
+
+
+# [3.12.0-beta.105](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.104...v3.12.0-beta.105) (2025-12-15)
+
+
+### Bug Fixes
+
+* seg sync for data without FOR ([#5565](https://github.com/OHIF/Viewers/issues/5565)) ([6c628e0](https://github.com/OHIF/Viewers/commit/6c628e09376a0371a84ea55bcecfd25368ee43e8))
+
+
+
+
+
+# [3.12.0-beta.104](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.103...v3.12.0-beta.104) (2025-12-12)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.103](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.102...v3.12.0-beta.103) (2025-12-12)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.102](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.101...v3.12.0-beta.102) (2025-12-10)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.101](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.100...v3.12.0-beta.101) (2025-12-09)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.100](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.99...v3.12.0-beta.100) (2025-12-05)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.99](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.98...v3.12.0-beta.99) (2025-12-04)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.98](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.97...v3.12.0-beta.98) (2025-12-03)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.97](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.96...v3.12.0-beta.97) (2025-12-03)
+
+
+### Bug Fixes
+
+* skip VOI sync for empty viewports ([#5599](https://github.com/OHIF/Viewers/issues/5599)) ([1aa4431](https://github.com/OHIF/Viewers/commit/1aa443112186851855a638ab974a3060c3e28ea0))
+
+
+
+
+
+# [3.12.0-beta.96](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.95...v3.12.0-beta.96) (2025-12-02)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.95](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.94...v3.12.0-beta.95) (2025-12-02)
+
+
+### Bug Fixes
+
+* sculptor tool fixes ([#5595](https://github.com/OHIF/Viewers/issues/5595)) ([4471416](https://github.com/OHIF/Viewers/commit/4471416c30bf80d9f6766660d103f28c83ba7bb3))
+
+
+
+
+
+# [3.12.0-beta.94](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.93...v3.12.0-beta.94) (2025-12-02)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.93](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.92...v3.12.0-beta.93) (2025-11-25)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.92](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.91...v3.12.0-beta.92) (2025-11-24)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
+# [3.12.0-beta.91](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.90...v3.12.0-beta.91) (2025-11-21)
+
+**Note:** Version bump only for package @ohif/extension-cornerstone
+
+
+
+
+
 # [3.12.0-beta.90](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.89...v3.12.0-beta.90) (2025-11-21)


@@ -1,6 +1,6 @@
 {
  "name": "@ohif/extension-cornerstone",
-  "version": "3.12.0-beta.90",
+  "version": "3.12.3",
  "description": "OHIF extension for Cornerstone",
  "author": "OHIF",
  "license": "MIT",
@@ -40,10 +40,10 @@
    "@cornerstonejs/codec-libjpeg-turbo-8bit": "1.2.2",
    "@cornerstonejs/codec-openjpeg": "1.3.0",
    "@cornerstonejs/codec-openjph": "2.4.7",
-    "@cornerstonejs/dicom-image-loader": "4.11.2",
-    "@ohif/core": "3.12.0-beta.90",
-    "@ohif/ui": "3.12.0-beta.90",
-    "dcmjs": "0.43.1",
+    "@cornerstonejs/dicom-image-loader": "4.15.29",
+    "@ohif/core": "3.12.3",
+    "@ohif/ui": "3.12.3",
+    "dcmjs": "0.49.4",
    "dicom-parser": "1.8.21",
    "hammerjs": "2.0.8",
    "prop-types": "15.8.1",
@@ -53,19 +53,20 @@
  },
  "dependencies": {
    "@babel/runtime": "7.28.2",
-    "@cornerstonejs/adapters": "4.11.2",
-    "@cornerstonejs/ai": "4.11.2",
-    "@cornerstonejs/core": "4.11.2",
-    "@cornerstonejs/labelmap-interpolation": "4.11.2",
-    "@cornerstonejs/polymorphic-segmentation": "4.11.2",
-    "@cornerstonejs/tools": "4.11.2",
+    "@cornerstonejs/adapters": "4.15.29",
+    "@cornerstonejs/ai": "4.15.29",
+    "@cornerstonejs/core": "4.15.29",
+    "@cornerstonejs/labelmap-interpolation": "4.15.29",
+    "@cornerstonejs/polymorphic-segmentation": "4.15.29",
+    "@cornerstonejs/tools": "4.15.29",
+    "@icr/polyseg-wasm": "0.4.0",
    "@itk-wasm/morphological-contour-interpolation": "1.1.0",
-    "@kitware/vtk.js": "32.12.0",
+    "@kitware/vtk.js": "34.15.1",
    "html2canvas": "1.4.1",
+    "immutability-helper": "3.1.1",
    "lodash.compact": "3.0.1",
    "lodash.debounce": "4.0.8",
    "lodash.flatten": "4.4.0",
-    "lodash.merge": "4.6.2",
    "lodash.zip": "4.2.0",
    "shader-loader": "1.3.1",
    "worker-loader": "3.0.8"
@@ -4,9 +4,9 @@ import PropTypes from 'prop-types';
 import { metaData, Enums, utilities, eventTarget } from '@cornerstonejs/core';
 import { Enums as csToolsEnums, UltrasoundPleuraBLineTool } from '@cornerstonejs/tools';
 import type { ImageSliceData } from '@cornerstonejs/core/types';
-import { ViewportOverlay } from '@ohif/ui-next';
+import { ViewportOverlay, formatDICOMDate } from '@ohif/ui-next';
 import type { InstanceMetadata } from '@ohif/core/src/types';
-import { formatDICOMDate, formatDICOMTime, formatNumberPrecision } from './utils';
+import { formatDICOMTime, formatNumberPrecision } from './utils';
 import { utils } from '@ohif/core';
 import { StackViewportData, VolumeViewportData } from '../../types/CornerstoneCacheService';

@@ -1,5 +1,7 @@
 import moment from 'moment';
+import i18n from 'i18next';
 import { metaData } from '@cornerstonejs/core';
+import { formatDICOMDate } from '@ohif/ui-next';

 /**
 * Checks if value is valid.
@@ -24,17 +26,6 @@ export function formatNumberPrecision(number, precision = 0) {
  }
 }

-/**
- * Formats DICOM date.
- *
- * @param {string} date
- * @param {string} strFormat
- * @returns {string} formatted date.
- */
-export function formatDICOMDate(date, strFormat = 'MMM D, YYYY') {
-  return moment(date, 'YYYYMMDD').format(strFormat);
-}
-
 /**
 *    DICOM Time is stored as HHmmss.SSS, where:
 *      HH 24 hour time:
@@ -71,3 +62,5 @@ export function getCompression(imageId) {

  return 'Lossless / Uncompressed';
 }
+
+export { formatDICOMDate };
@@ -179,6 +179,31 @@ function commandsModule({
    }
  }

+  /**
+   * Creates a command function that sets a style property for segmentation types.
+   * If type is provided, sets the property for that type only.
+   * If type is not provided, sets the property for both Labelmap and Contour types.
+   * @param propertyName - The name of the style property to set
+   * @returns A command function that takes { type, value }
+   */
+  const createSetStyleCommand = (propertyName: string) => {
+    return ({ type, value }) => {
+      const { segmentationService } = servicesManager.services;
+      if (type) {
+        segmentationService.setStyle({ type }, { [propertyName]: value });
+      } else {
+        segmentationService.setStyle(
+          { type: SegmentationRepresentations.Labelmap },
+          { [propertyName]: value }
+        );
+        segmentationService.setStyle(
+          { type: SegmentationRepresentations.Contour },
+          { [propertyName]: value }
+        );
+      }
+    };
+  };
+
  const actions = {
    jumpToMeasurementViewport: ({ annotationUID, measurement }) => {
      cornerstoneTools.annotation.selection.setAnnotationSelected(annotationUID, true);
@@ -1583,7 +1608,7 @@ function commandsModule({
        ? animationFunctionType
        : undefined;

-      segmentationService.jumpToSegmentCenter(
+      segmentationService.jumpToSegmentNext(
        segmentationId,
        segmentIndex,
        undefined,
@@ -1647,15 +1672,13 @@ function commandsModule({
     * Stores a segmentation and shows it in the viewport
     * @param props.segmentationId - The ID of the segmentation to store
     */
-    storeSegmentationCommand: async ({ segmentationId }) => {
+    storeSegmentationCommand: async args => {
+      const { segmentationId } = args;
      const { segmentationService, viewportGridService } = servicesManager.services;

      const displaySetInstanceUIDs = await createReportAsync({
        servicesManager,
-        getReport: () =>
-          commandsManager.runCommand('storeSegmentation', {
-            segmentationId,
-          }),
+        getReport: () => commandsManager.runCommand('storeSegmentation', args),
        reportType: 'Segmentation',
      });

@@ -1730,89 +1753,6 @@ function commandsModule({
      segmentationService.setRenderInactiveSegmentations(viewportId, !renderInactive);
    },

-    /**
-     * Sets the fill alpha value for a segmentation type
-     * @param props.type - The type of segmentation
-     * @param props.value - The alpha value to set
-     */
-    setFillAlphaCommand: ({ type, value }) => {
-      const { segmentationService } = servicesManager.services;
-      segmentationService.setStyle({ type }, { fillAlpha: value });
-    },
-
-    /**
-     * Sets the outline width for a segmentation type
-     * @param props.type - The type of segmentation
-     * @param props.value - The width value to set
-     */
-    setOutlineWidthCommand: ({ type, value }) => {
-      const { segmentationService } = servicesManager.services;
-      segmentationService.setStyle({ type }, { outlineWidth: value });
-    },
-
-    /**
-     * Sets whether to render fill for a segmentation type
-     * @param props.type - The type of segmentation
-     * @param props.value - Whether to render fill
-     */
-    setRenderFillCommand: ({ type, value }) => {
-      const { segmentationService } = servicesManager.services;
-      segmentationService.setStyle({ type }, { renderFill: value });
-    },
-
-    /**
-     * Sets whether to render fill for inactive segmentations of a segmentation type
-     * @param props.type - The type of segmentation
-     * @param props.value - Whether to render fill for inactive segmentations
-     */
-    setRenderFillInactiveCommand: ({ type, value }) => {
-      const { segmentationService } = servicesManager.services;
-      segmentationService.setStyle({ type }, { renderFillInactive: value });
-    },
-
-    /**
-     * Sets whether to render outline for a segmentation type
-     * @param props.type - The type of segmentation
-     * @param props.value - Whether to render outline
-     */
-    setRenderOutlineCommand: ({ type, value }) => {
-      const { segmentationService } = servicesManager.services;
-      segmentationService.setStyle({ type }, { renderOutline: value });
-    },
-
-    /**
-     * Sets whether to render outline for inactive segmentations of a segmentation type
-     * @param props.type - The type of segmentation
-     * @param props.value - Whether to render outline for inactive segmentations
-     */
-    setRenderOutlineInactiveCommand: ({ type, value }) => {
-      const { segmentationService } = servicesManager.services;
-      segmentationService.setStyle({ type }, { renderOutlineInactive: value });
-    },
-
-    /**
-     * Sets the fill alpha for inactive segmentations.
-     * If no type is provided, the fill alpha for all types will be set.
-     * @param props.type - The type of segmentation
-     * @param props.value - The alpha value to set
-     */
-    setFillAlphaInactiveCommand: ({ type, value }) => {
-      const { segmentationService } = servicesManager.services;
-
-      if (type) {
-        segmentationService.setStyle({ type }, { fillAlphaInactive: value });
-      } else {
-        segmentationService.setStyle(
-          { type: SegmentationRepresentations.Labelmap },
-          { fillAlphaInactive: value }
-        );
-        segmentationService.setStyle(
-          { type: SegmentationRepresentations.Contour },
-          { fillAlphaInactive: value }
-        );
-      }
-    },
-
    editSegmentLabel: async ({ segmentationId, segmentIndex }) => {
      const { segmentationService, uiDialogService } = servicesManager.services;
      const segmentation = segmentationService.getSegmentation(segmentationId);
@@ -2733,25 +2673,25 @@ function commandsModule({
      commandFn: actions.toggleRenderInactiveSegmentationsCommand,
    },
    setFillAlpha: {
-      commandFn: actions.setFillAlphaCommand,
+      commandFn: createSetStyleCommand('fillAlpha'),
    },
    setOutlineWidth: {
-      commandFn: actions.setOutlineWidthCommand,
+      commandFn: createSetStyleCommand('outlineWidth'),
    },
    setRenderFill: {
-      commandFn: actions.setRenderFillCommand,
+      commandFn: createSetStyleCommand('renderFill'),
    },
    setRenderFillInactive: {
-      commandFn: actions.setRenderFillInactiveCommand,
+      commandFn: createSetStyleCommand('renderFillInactive'),
    },
    setRenderOutline: {
-      commandFn: actions.setRenderOutlineCommand,
+      commandFn: createSetStyleCommand('renderOutline'),
    },
    setRenderOutlineInactive: {
-      commandFn: actions.setRenderOutlineInactiveCommand,
+      commandFn: createSetStyleCommand('renderOutlineInactive'),
    },
    setFillAlphaInactive: {
-      commandFn: actions.setFillAlphaInactiveCommand,
+      commandFn: createSetStyleCommand('fillAlphaInactive'),
    },
    editSegmentLabel: {
      commandFn: actions.editSegmentLabel,
@@ -18,7 +18,7 @@ interface ExportSegmentationSubMenuItemProps {
  segmentationRepresentationType: string;
  allowExport: boolean;
  actions: {
-    storeSegmentation: (segmentationId: string) => Promise<void>;
+    storeSegmentation: (segmentationId: string, modality?: string) => Promise<unknown>;
    onSegmentationDownloadRTSS: (segmentationId: string) => void;
    onSegmentationDownload: (segmentationId: string) => void;
    downloadCSVSegmentationReport: (segmentationId: string) => void;
@@ -31,69 +31,42 @@ export const ExportSegmentationSubMenuItem: React.FC<ExportSegmentationSubMenuIt
  allowExport,
  actions,
 }) => {
-  const { t } = useTranslation('SegmentationTable');
+  const { t } = useTranslation('SegmentationPanel');

  return (
-    <>
-      {segmentationRepresentationType === SegmentationRepresentations.Labelmap && (
-        <DropdownMenuSub>
-          <DropdownMenuSubTrigger className="pl-1">
-            <Icons.Export className="text-foreground" />
-            <span className="pl-2">{t('Download & Export')}</span>
-          </DropdownMenuSubTrigger>
-          <DropdownMenuPortal>
-            <DropdownMenuSubContent>
-              <DropdownMenuLabel className="flex items-center pl-0">
-                <Icons.Download className="h-5 w-5" />
-                <span className="pl-1">{t('Download')}</span>
-              </DropdownMenuLabel>
-              <DropdownMenuItem
-                onClick={e => {
-                  e.preventDefault();
-                  actions.downloadCSVSegmentationReport(segmentationId);
-                }}
-                disabled={!allowExport}
-              >
-                {t('CSV Report')}
-              </DropdownMenuItem>
-              <DropdownMenuItem
-                onClick={e => {
-                  e.preventDefault();
-                  actions.onSegmentationDownload(segmentationId);
-                }}
-                disabled={!allowExport}
-              >
-                {t('DICOM SEG')}
-              </DropdownMenuItem>
-              <DropdownMenuItem
-                onClick={e => {
-                  e.preventDefault();
-                  actions.onSegmentationDownloadRTSS(segmentationId);
-                }}
-                disabled={!allowExport}
-              >
-                {t('DICOM RTSS')}
-              </DropdownMenuItem>
-              <DropdownMenuSeparator />
-              <DropdownMenuLabel className="flex items-center pl-0">
-                <Icons.Export className="h-5 w-5" />
-                <span className="pl-1 pt-1">{t('Export')}</span>
-              </DropdownMenuLabel>
-              <DropdownMenuItem
-                onClick={e => {
-                  e.preventDefault();
-                  actions.storeSegmentation(segmentationId);
-                }}
-                disabled={!allowExport}
-              >
-                {t('DICOM SEG')}
-              </DropdownMenuItem>
-            </DropdownMenuSubContent>
-          </DropdownMenuPortal>
-        </DropdownMenuSub>
-      )}
-      {segmentationRepresentationType === SegmentationRepresentations.Contour && (
-        <>
+    <DropdownMenuSub>
+      <DropdownMenuSubTrigger className="pl-1">
+        <Icons.Export className="text-foreground" />
+        <span className="pl-2">{t('Download & Export')}</span>
+      </DropdownMenuSubTrigger>
+      <DropdownMenuPortal>
+        <DropdownMenuSubContent>
+          <DropdownMenuLabel className="flex items-center pl-0">
+            <Icons.Download className="h-5 w-5" />
+            <span className="pl-1">{t('Download')}</span>
+          </DropdownMenuLabel>
+          {segmentationRepresentationType === SegmentationRepresentations.Labelmap && (
+            <DropdownMenuItem
+              onClick={e => {
+                e.preventDefault();
+                actions.downloadCSVSegmentationReport(segmentationId);
+              }}
+              disabled={!allowExport}
+            >
+              {t('CSV Report')}
+            </DropdownMenuItem>
+          )}
+          {segmentationRepresentationType === SegmentationRepresentations.Labelmap && (
+            <DropdownMenuItem
+              onClick={e => {
+                e.preventDefault();
+                actions.onSegmentationDownload(segmentationId);
+              }}
+              disabled={!allowExport}
+            >
+              {t('DICOM SEG')}
+            </DropdownMenuItem>
+          )}
          <DropdownMenuItem
            onClick={e => {
              e.preventDefault();
@@ -101,11 +74,35 @@ export const ExportSegmentationSubMenuItem: React.FC<ExportSegmentationSubMenuIt
            }}
            disabled={!allowExport}
          >
-            <Icons.Export className="text-foreground" />
-            <span className="pl-2">{t('Download DICOM RTSS')}</span>
+            {t('DICOM RTSS')}
          </DropdownMenuItem>
-        </>
-      )}
-    </>
+          <DropdownMenuSeparator />
+          <DropdownMenuLabel className="flex items-center pl-0">
+            <Icons.Export className="h-5 w-5" />
+            <span className="pl-1 pt-1">{t('Export')}</span>
+          </DropdownMenuLabel>
+          {segmentationRepresentationType === SegmentationRepresentations.Labelmap && (
+            <DropdownMenuItem
+              onClick={e => {
+                e.preventDefault();
+                actions.storeSegmentation(segmentationId, 'SEG');
+              }}
+              disabled={!allowExport}
+            >
+              {t('DICOM SEG')}
+            </DropdownMenuItem>
+          )}
+          <DropdownMenuItem
+            onClick={e => {
+              e.preventDefault();
+              actions.storeSegmentation(segmentationId, 'RTSTRUCT');
+            }}
+            disabled={!allowExport}
+          >
+            {t('DICOM RTSS')}
+          </DropdownMenuItem>
+        </DropdownMenuSubContent>
+      </DropdownMenuPortal>
+    </DropdownMenuSub>
  );
 };
@@ -8,9 +8,11 @@ import {
  DropdownMenuItem,
  Icons,
 } from '@ohif/ui-next';
+import { useTranslation } from 'react-i18next';

 export function MeasumentsMenu(props) {
  const { group, classNames } = props;
+  const { t } = useTranslation('MeasurementTable');
  if (!group.items?.length) {
    console.log('No items to iterate', group.items);
    return null;
@@ -44,7 +46,7 @@ export function MeasumentsMenu(props) {
        className={`h-6 w-6 transition-opacity ${
          isSelected || !isVisible ? 'opacity-100' : 'opacity-50 group-hover:opacity-100'
        }`}
-        aria-label={isVisible ? 'Hide' : 'Show'}
+        aria-label={isVisible ? t('Hide') : t('Show')}
        onClick={e => {
          e.stopPropagation();
          onAction(e, ['jumpToMeasurement', 'toggleVisibilityMeasurement']);
@@ -70,7 +72,7 @@ export function MeasumentsMenu(props) {
        <DropdownMenuContent align="end">
          <DropdownMenuItem onClick={e => onAction(e, 'removeMeasurement')}>
            <Icons.Delete className="text-foreground" />
-            <span className="pl-2">Delete</span>
+            <span className="pl-2">{t('Delete')}</span>
          </DropdownMenuItem>
        </DropdownMenuContent>
      </DropdownMenu>
@@ -5,6 +5,7 @@ import { utils } from '../..';
 import { useViewportSegmentations } from '../../hooks';
 import { useMeasurementTracking } from '../../hooks/useMeasurementTracking';
 import { useViewportDisplaySets } from '../../hooks/useViewportDisplaySets';
+import { SegmentationRepresentations } from '@cornerstonejs/tools/enums';

 /**
 * NavigationComponent provides navigation controls for viewports containing
@@ -27,7 +28,11 @@ function NavigationComponent({ viewportId }: { viewportId: string }) {
    viewportId,
  });

-  const hasSegmentations = segmentationsWithRepresentations.length > 0;
+  const hasSegmentations =
+    segmentationsWithRepresentations.length > 0 &&
+    segmentationsWithRepresentations.some(
+      segmentation => segmentation?.representation?.type !== SegmentationRepresentations.Surface
+    );

  // prefer segment navigation if available
  const navigationMode = hasSegmentations
@@ -87,7 +92,10 @@ function NavigationComponent({ viewportId }: { viewportId: string }) {
        return;
      }

-      const segmentationId = segmentationsWithRepresentations[0].segmentation.segmentationId;
+      const activeSegmentationWithRepresentation = segmentationsWithRepresentations.find(
+        segmentation => segmentation?.representation?.active
+      );
+      const segmentationId = activeSegmentationWithRepresentation.segmentation.segmentationId;

      utils.handleSegmentChange({
        direction,
@@ -1,9 +1,11 @@
 import React, { useState } from 'react';
 import { Switch } from '@ohif/ui-next';
 import { useSystem } from '@ohif/core';
+import { useTranslation } from 'react-i18next';

 export default function SegmentationToolConfig() {
  const { commandsManager } = useSystem();
+  const { t } = useTranslation('SegmentationPanel');

  // Get initial states based on current configuration
  const [previewEdits, setPreviewEdits] = useState(false);
@@ -38,7 +40,7 @@ export default function SegmentationToolConfig() {
          checked={previewEdits}
          onCheckedChange={handlePreviewEditsChange}
        />
-        <span className="text-foreground text-base">Preview edits before creating</span>
+        <span className="text-foreground text-base">{t('Preview edits before creating')}</span>
      </div>

      <div className="flex items-center gap-2">
@@ -46,7 +48,7 @@ export default function SegmentationToolConfig() {
          checked={useCenterAsSegmentIndex}
          onCheckedChange={handleUseCenterAsSegmentIndexChange}
        />
-        <span className="text-foreground text-base">Use center as segment index</span>
+        <span className="text-foreground text-base">{t('Use center as segment index')}</span>
      </div>

      <div className="flex items-center gap-2">
@@ -54,7 +56,7 @@ export default function SegmentationToolConfig() {
          checked={toggleSegmentEnabled}
          onCheckedChange={handleToggleSegmentEnabledChange}
        />
-        <span className="text-foreground text-base">Hover on segment border to activate</span>
+        <span className="text-foreground text-base">{t('Hover on segment border to activate')}</span>
      </div>

      <div className="flex items-center gap-2">
@@ -62,7 +64,7 @@ export default function SegmentationToolConfig() {
          checked={segmentLabelEnabled}
          onCheckedChange={handleSegmentLabelEnabledChange}
        />
-        <span className="text-foreground text-base">Show segment name on hover</span>
+        <span className="text-foreground text-base">{t('Show segment name on hover')}</span>
      </div>
    </div>
  );
@@ -1,9 +1,11 @@
 import React from 'react';
 import { Button, Icons } from '@ohif/ui-next';
 import { useSystem } from '@ohif/core';
+import { useTranslation } from 'react-i18next';

 export function StudyMeasurementsActions({ items, StudyInstanceUID, measurementFilter, actions }) {
  const { commandsManager } = useSystem();
+  const { t } = useTranslation('MeasurementTable');
  const disabled = !items?.length;

  if (disabled) {
@@ -45,7 +47,7 @@ export function StudyMeasurementsActions({ items, StudyInstanceUID, measurementF
          }}
        >
          <Icons.Add />
-          Create SR
+          {t('Create SR')}
        </Button>
        <Button
          size="sm"
@@ -63,7 +65,7 @@ export function StudyMeasurementsActions({ items, StudyInstanceUID, measurementF
          }}
        >
          <Icons.Delete />
-          Delete
+          {t('Delete')}
        </Button>
      </div>
    </div>
@@ -14,6 +14,7 @@ import {
  Switch,
 } from '@ohif/ui-next';
 import { useSystem } from '@ohif/core';
+import { useTranslation } from 'react-i18next';

 import { useViewportDisplaySets } from '../../hooks/useViewportDisplaySets';
 import SelectItemWithModality from '../SelectItemWithModality';
@@ -21,6 +22,7 @@ import { useViewportRendering } from '../../hooks';

 function ViewportDataOverlayMenu({ viewportId }: withAppTypes<{ viewportId: string }>) {
  const { commandsManager, servicesManager } = useSystem();
+  const { t } = useTranslation();
  const [pendingForegrounds, setPendingForegrounds] = useState<string[]>([]);
  const [pendingSegmentations, setPendingSegmentations] = useState<string[]>([]);
  const { toggleColorbar } = useViewportRendering(viewportId);
@@ -230,7 +232,7 @@ function ViewportDataOverlayMenu({ viewportId }: withAppTypes<{ viewportId: stri
          disabled={potentialForegroundDisplaySets.length === 0}
        >
          <Icons.Plus className="h-4 w-4" />
-          Foreground
+          {t('Common:Foreground')}
        </Button>
        <Button
          variant="ghost"
@@ -242,7 +244,7 @@ function ViewportDataOverlayMenu({ viewportId }: withAppTypes<{ viewportId: stri
          dataCY={`AddSegmentationDataOverlay-${viewportId}`}
        >
          <Icons.Plus className="h-4 w-4" />
-          Segmentation
+          {t('Tools:Segmentation')}
        </Button>
      </div>

@@ -320,7 +322,7 @@ function ViewportDataOverlayMenu({ viewportId }: withAppTypes<{ viewportId: stri
                onValueChange={value => handlePendingSegmentationSelection(pendingId, value)}
              >
                <SelectTrigger className="flex-1">
-                  <SelectValue placeholder="SELECT A SEGMENTATION" />
+                  <SelectValue placeholder={t('Common:SELECT A SEGMENTATION')} />
                </SelectTrigger>
                <SelectContent>
                  {potentialOverlayDisplaySets.map(item => (
@@ -428,7 +430,7 @@ function ViewportDataOverlayMenu({ viewportId }: withAppTypes<{ viewportId: stri
                onValueChange={value => handlePendingForegroundSelection(pendingId, value)}
              >
                <SelectTrigger className="flex-1">
-                  <SelectValue placeholder="SELECT A FOREGROUND" />
+                  <SelectValue placeholder={t('Common:SELECT A FOREGROUND')} />
                </SelectTrigger>
                <SelectContent>
                  {potentialForegroundDisplaySets.map(item => (
@@ -17,9 +17,10 @@ const workerFn = () => {
  });
 };

-const getViewportVolumeHistogram = async (viewport, volume, options?) => {
-  workerManager.registerWorker('histogram-worker', workerFn, WorkerOptions);
+// Register worker once at module load time
+workerManager.registerWorker('histogram-worker', workerFn, WorkerOptions);

+const getViewportVolumeHistogram = async (viewport, volume, options?) => {
  const volumeImageData = viewport.getImageData(volume.volumeId);

  if (!volumeImageData) {
@@ -29,8 +30,7 @@ const getViewportVolumeHistogram = async (viewport, volume, options?) => {
  let scalarData = volume.scalarData;

  if (volume.numTimePoints > 1) {
-    const targetTimePoint = volume.numTimePoints - 1; // or any other time point you need
-    scalarData = volume.voxelManager.getTimePointScalarData(targetTimePoint);
+    scalarData = volume.voxelManager.getDimensionGroupScalarData(volume.numTimePoints);
  } else {
    scalarData = volume.voxelManager.getCompleteScalarDataArray();
  }
@@ -7,6 +7,10 @@ import { getViewportVolumeHistogram } from './getViewportVolumeHistogram';
 * Gets node opacity from volume actor
 */
 export const getNodeOpacity = (volumeActor, nodeIndex) => {
+  if (!volumeActor) {
+    return undefined;
+  }
+
  const volumeOpacity = volumeActor.getProperty().getScalarOpacity(0);
  const nodeValue = [];

@@ -19,6 +23,10 @@ export const getNodeOpacity = (volumeActor, nodeIndex) => {
 * Checks if the opacity applied to the PET volume follows a specific pattern
 */
 export const isPetVolumeWithDefaultOpacity = (volumeId: string, volumeActor) => {
+  if (!volumeActor) {
+    return false;
+  }
+
  const volume = cs3DCache.getVolume(volumeId);

  if (!volume || volume.metadata.Modality !== 'PT') {
@@ -59,6 +67,10 @@ export const isPetVolumeWithDefaultOpacity = (volumeId: string, volumeActor) =>
 * Checks if volume has constant opacity
 */
 export const isVolumeWithConstantOpacity = volumeActor => {
+  if (!volumeActor) {
+    return false;
+  }
+
  const volumeOpacity = volumeActor.getProperty().getScalarOpacity(0);
  const opacitySize = volumeOpacity.getSize();
  const firstNodeValue = [];
@@ -91,7 +103,7 @@ export const getWindowLevelsData = async (

  const volumeIds = (viewport as Types.IBaseVolumeViewport).getAllVolumeIds();
  const viewportProperties = viewport.getProperties();
-  const { voiRange } = viewportProperties;
+  const { voiRange } = viewportProperties || {};
  const viewportVoi = voiRange
    ? {
        windowWidth: voiRange.upper - voiRange.lower,
@@ -98,7 +98,7 @@ export function Colormap({ viewportId }: { viewportId?: string } = {}): ReactEle
            {colormaps.map((colormap, index) => (
              <AllInOneMenu.Item
                key={index}
-                label={colormap.description}
+                label={t(`Colormaps:${colormap.Name}`, { defaultValue: colormap.Name })}
                useIconSpace={false}
                onClick={() => {
                  setCurrentColormap(colormap);
@@ -2,6 +2,7 @@ import React, { ReactElement, useState, useEffect, useCallback } from 'react';
 import { VolumeLightingProps } from '../../types/ViewportPresets';
 import { Numeric } from '@ohif/ui-next';
 import { useSystem } from '@ohif/core';
+import { useTranslation } from 'react-i18next';

 export function VolumeLighting({ viewportId, hasShade }: VolumeLightingProps): ReactElement {
  const { servicesManager, commandsManager } = useSystem();
@@ -11,6 +12,7 @@ export function VolumeLighting({ viewportId, hasShade }: VolumeLightingProps): R
    diffuse: null,
    specular: null,
  });
+  const { t } = useTranslation('WindowLevelActionMenu');

  // Single callback to handle all lighting property changes
  const onLightingChange = useCallback(
@@ -45,9 +47,9 @@ export function VolumeLighting({ viewportId, hasShade }: VolumeLightingProps): R

  // Configuration for our lighting properties
  const lightingProperties = [
-    { key: 'ambient', label: 'Ambient' },
-    { key: 'diffuse', label: 'Diffuse' },
-    { key: 'specular', label: 'Specular' },
+    { key: 'ambient', label: t('Ambient') },
+    { key: 'diffuse', label: t('Diffuse') },
+    { key: 'specular', label: t('Specular') },
  ];

  return (
@@ -5,10 +5,13 @@ import { VolumeShift } from './VolumeShift';
 import { VolumeLighting } from './VolumeLighting';
 import { VolumeShade } from './VolumeShade';
 import { useViewportRendering } from '../../hooks/useViewportRendering';
+import { useTranslation } from 'react-i18next';

 export function VolumeRenderingOptions({ viewportId }: { viewportId?: string } = {}): ReactElement {
  const { volumeRenderingQualityRange } = useViewportRendering(viewportId);
  const [hasShade, setShade] = useState(false);
+  const { t } = useTranslation('WindowLevelActionMenu');
+
  return (
    <AllInOneMenu.ItemPanel>
      <VolumeRenderingQuality
@@ -17,7 +20,7 @@ export function VolumeRenderingOptions({ viewportId }: { viewportId?: string } =
      />
      <VolumeShift viewportId={viewportId} />
      <div className="mt-2 flex h-8 !h-[20px] w-full flex-shrink-0 items-center justify-start px-2 text-base">
-        <div className="text-muted-foreground text-sm">Lighting</div>
+        <div className="text-muted-foreground text-sm">{t('Lighting')}</div>
      </div>
      <div className="bg-background mt-1 mb-1 h-px w-full"></div>
      <div className="hover:bg-accent flex h-8 w-full flex-shrink-0 items-center px-2 text-base hover:rounded">
@@ -4,17 +4,19 @@ import React, { ReactElement } from 'react';
 import { VolumeRenderingPresetsContent } from './VolumeRenderingPresetsContent';
 import { useSystem } from '@ohif/core';
 import { useViewportRendering } from '../../hooks/useViewportRendering';
+import { useTranslation } from 'react-i18next';

 export function VolumeRenderingPresets({ viewportId }: { viewportId?: string } = {}): ReactElement {
  const { volumeRenderingPresets } = useViewportRendering(viewportId);
  const { servicesManager } = useSystem();
  const { uiDialogService } = servicesManager.services;
+  const { t } = useTranslation('WindowLevelActionMenu');

  const onClickPresets = () => {
    uiDialogService.show({
      id: 'volume-rendering-presets',
      content: VolumeRenderingPresetsContent,
-      title: 'Rendering Presets',
+      title: t('Rendering Presets'),
      isDraggable: true,
      contentProps: {
        presets: volumeRenderingPresets,
@@ -25,7 +27,7 @@ export function VolumeRenderingPresets({ viewportId }: { viewportId?: string } =

  return (
    <AllInOneMenu.Item
-      label="Rendering Presets"
+      label={t('Rendering Presets')}
      icon={<Icons.VolumeRendering />}
      rightIcon={<Icons.ByName name="action-new-dialog" />}
      onClick={onClickPresets}
@@ -3,6 +3,7 @@ import React, { ReactElement, useState, useCallback } from 'react';
 import { PresetDialog } from '@ohif/ui-next';
 import { ViewportPreset, VolumeRenderingPresetsContentProps } from '../../types/ViewportPresets';
 import { useSystem } from '@ohif/core';
+import { useTranslation } from 'react-i18next';

 interface Props extends VolumeRenderingPresetsContentProps {
  hide: () => void;
@@ -12,6 +13,7 @@ export function VolumeRenderingPresetsContent({ presets, viewportId, hide }: Pro
  const { commandsManager } = useSystem();
  const [searchValue, setSearchValue] = useState('');
  const [selectedPreset, setSelectedPreset] = useState<ViewportPreset | null>(null);
+  const { t } = useTranslation('WindowLevelActionMenu');

  const handleSearchChange = useCallback((event: React.ChangeEvent<HTMLInputElement>) => {
    setSearchValue(event.target.value);
@@ -41,7 +43,7 @@ export function VolumeRenderingPresetsContent({ presets, viewportId, hide }: Pro
          <PresetDialog.PresetSearch
            value={searchValue}
            onChange={handleSearchChange}
-            placeholder="Search all"
+            placeholder={t('Search all', 'Search all')}
          />
        </PresetDialog.PresetFilter>
        <PresetDialog.PresetGrid>
@@ -71,7 +73,7 @@ export function VolumeRenderingPresetsContent({ presets, viewportId, hide }: Pro
      </PresetDialog.PresetBody>
      <FooterAction className="mt-4 flex-shrink-0">
        <FooterAction.Right>
-          <FooterAction.Secondary onClick={hide}>Cancel</FooterAction.Secondary>
+          <FooterAction.Secondary onClick={hide}>{t('Common:Cancel')}</FooterAction.Secondary>
        </FooterAction.Right>
      </FooterAction>
    </PresetDialog>
@@ -2,6 +2,7 @@ import React, { ReactElement, useCallback, useState, useEffect } from 'react';
 import { VolumeRenderingQualityProps } from '../../types/ViewportPresets';
 import { Numeric } from '@ohif/ui-next';
 import { useSystem } from '@ohif/core';
+import { useTranslation } from 'react-i18next';

 export function VolumeRenderingQuality({
  volumeRenderingQualityRange,
@@ -11,6 +12,7 @@ export function VolumeRenderingQuality({
  const { cornerstoneViewportService } = servicesManager.services;
  const { min, max, step } = volumeRenderingQualityRange;
  const [quality, setQuality] = useState(null);
+  const { t } = useTranslation('WindowLevelActionMenu');

  const onChange = useCallback(
    (value: number) => {
@@ -51,7 +53,7 @@ export function VolumeRenderingQuality({
            onChange={onChange}
          >
            <div className="flex flex-row items-center">
-              <Numeric.Label className="w-16">Quality</Numeric.Label>
+              <Numeric.Label className="w-16">{t('Quality')}</Numeric.Label>
              <Numeric.SingleRange sliderClassName="mx-2 flex-grow" />
            </div>
          </Numeric.Container>
@@ -2,11 +2,13 @@ import React, { ReactElement, useCallback, useEffect, useState } from 'react';
 import { Switch } from '@ohif/ui-next';
 import { VolumeShadeProps } from '../../types/ViewportPresets';
 import { useSystem } from '@ohif/core';
+import { useTranslation } from 'react-i18next';

 export function VolumeShade({
  viewportId,
  onClickShade = bool => {},
 }: VolumeShadeProps): ReactElement {
+  const { t } = useTranslation('WindowLevelActionMenu');
  const { servicesManager, commandsManager } = useSystem();
  const { cornerstoneViewportService } = servicesManager.services;
  const [shade, setShade] = useState(true);
@@ -29,7 +31,7 @@ export function VolumeShade({

  return (
    <>
-      <span className="flex-grow">Shade</span>
+      <span className="flex-grow">{t('Shade')}</span>
      <Switch
        className="ml-2 flex-shrink-0"
        key={key}
@@ -2,6 +2,7 @@ import React, { ReactElement, useCallback, useEffect, useState, useRef } from 'r
 import { VolumeShiftProps } from '../../types/ViewportPresets';
 import { Numeric } from '@ohif/ui-next';
 import { useSystem } from '@ohif/core';
+import { useTranslation } from 'react-i18next';

 export function VolumeShift({ viewportId }: VolumeShiftProps): ReactElement {
  const { servicesManager, commandsManager } = useSystem();
@@ -19,6 +20,7 @@ export function VolumeShift({ viewportId }: VolumeShiftProps): ReactElement {
  const viewport = cornerstoneViewportService.getCornerstoneViewport(viewportId);
  const { actor } = viewport.getActors()[0];
  const ofun = actor.getProperty().getScalarOpacity(0);
+  const { t } = useTranslation('WindowLevelActionMenu');

  useEffect(() => {
    if (isBlocking) {
@@ -65,7 +67,7 @@ export function VolumeShift({ viewportId }: VolumeShiftProps): ReactElement {
            onMouseUp={() => setIsBlocking(false)}
          >
            <div className="flex flex-row items-center">
-              <Numeric.Label className="w-16">Shift</Numeric.Label>
+              <Numeric.Label className="w-16">{t('Shift')}</Numeric.Label>
              <Numeric.SingleRange sliderClassName="mx-2 flex-grow" />
            </div>
          </Numeric.Container>
@@ -2,8 +2,10 @@ import React, { ReactElement, useEffect, useRef, useState } from 'react';
 import { AllInOneMenu, ScrollArea, Switch, Tabs, TabsList, TabsTrigger } from '@ohif/ui-next';
 import { useViewportRendering } from '../../hooks/useViewportRendering';
 import { WindowLevelPreset } from '../../types/WindowLevel';
+import { useTranslation } from 'react-i18next';

 export function WindowLevel({ viewportId }: { viewportId?: string } = {}): ReactElement {
+  const { t } = useTranslation('WindowLevelActionMenu');
  const { viewportDisplaySets } = useViewportRendering(viewportId);
  const [activeDisplaySetUID, setActiveDisplaySetUID] = useState<string | undefined>(
    viewportDisplaySets?.[0]?.displaySetInstanceUID
@@ -68,7 +70,7 @@ export function WindowLevel({ viewportId }: { viewportId?: string } = {}): React
        className="hover:bg-accent flex h-8 w-full flex-shrink-0 cursor-pointer items-center px-2 text-base hover:rounded"
        onClick={() => setShowPreview(!showPreview)}
      >
-        <span className="flex-shrink-0">Preview in viewport</span>
+        <span className="flex-shrink-0">{t('Preview in viewport')}</span>
        <Switch
          className="ml-auto flex-shrink-0"
          checked={showPreview}
@@ -91,7 +93,7 @@ export function WindowLevel({ viewportId }: { viewportId?: string } = {}): React
            {windowLevelPresets.map((preset, index) => (
              <AllInOneMenu.Item
                key={index}
-                label={preset.description}
+                label={t(preset.description)}
                secondaryLabel={`${preset.window} / ${preset.level}`}
                useIconSpace={false}
                onClick={() => {
@@ -11,22 +11,23 @@ import i18n from 'i18next';

 export type WindowLevelActionMenuProps = {
  viewportId: string;
-  element?: HTMLElement;
  align?: 'start' | 'end' | 'center';
  side?: 'top' | 'bottom' | 'left' | 'right';
+  onVisibilityChange?: (isVisible: boolean) => void;
 };

 export function WindowLevelActionMenu({
  viewportId,
-  element,
  align,
  side,
+  onVisibilityChange,
 }: WindowLevelActionMenuProps): ReactElement {
  return (
    <WindowLevelActionMenuContent
      viewportId={viewportId}
      align={align}
      side={side}
+      onVisibilityChange={onVisibilityChange}
    />
  );
 }
@@ -35,10 +36,12 @@ export function WindowLevelActionMenuContent({
  viewportId,
  align,
  side,
+  onVisibilityChange,
 }: {
  viewportId: string;
  align?: string;
  side?: string;
+  onVisibilityChange?: (isVisible: boolean) => void;
 }): ReactElement {
  const { t } = useTranslation('WindowLevelActionMenu');
  // Use a stable key for the menu to avoid infinite re-renders
@@ -60,6 +63,7 @@ export function WindowLevelActionMenuContent({
      align={align}
      side={side}
      backLabel={i18n.t('WindowLevelActionMenu:Back to Display Options')}
+      onVisibilityChange={onVisibilityChange}
    >
      <AllInOneMenu.ItemPanel>
        {!is3DVolume && <Colorbar viewportId={viewportId} />}
@@ -16,7 +16,6 @@ import { useViewportRendering } from '../../hooks';
 export function WindowLevelActionMenuWrapper(
  props: withAppTypes<{
    viewportId: string;
-    element?: HTMLElement;
    location?: number;
    isOpen?: boolean;
    onOpen?: () => void;
@@ -28,7 +27,6 @@ export function WindowLevelActionMenuWrapper(
 ): ReactNode {
  const {
    viewportId,
-    element,
    location,
    isOpen = false,
    onOpen,
@@ -123,9 +121,9 @@ export function WindowLevelActionMenuWrapper(
      >
        <WindowLevelActionMenu
          viewportId={viewportIdToUse}
-          element={element}
          align={align}
          side={side}
+          onVisibilityChange={handleOpenChange}
        />
      </PopoverContent>
    </Popover>
@@ -17,7 +17,7 @@ import { ExportSegmentationSubMenuItem } from '../components/ExportSegmentationS
 */
 export const CustomDropdownMenuContent = () => {
  const { commandsManager } = useSystem();
-  const { t } = useTranslation('SegmentationTable');
+  const { t } = useTranslation('SegmentationPanel');
  const {
    onSegmentationAdd,
    onSegmentationRemoveFromViewport,
@@ -26,7 +26,7 @@ export const CustomDropdownMenuContent = () => {
    exportOptions,
    activeSegmentation,
    activeSegmentationId,
-    segmentationRepresentationType,
+    segmentationRepresentationTypes,
    disableEditing,
  } = useSegmentationTableContext('CustomDropdownMenu');

@@ -46,21 +46,21 @@ export const CustomDropdownMenuContent = () => {
    segmentationId = activeSegmentationId;
  }

-  // Determine if export is allowed for this segmentation
-  if (exportOptions && segmentationId) {
-    const exportOption = exportOptions.find(opt => opt.segmentationId === segmentationId);
-    allowExport = exportOption?.isExportable || false;
-  }
-
  if (!segmentation || !segmentationId) {
    return null;
  }

+  // Determine if export is allowed for this segmentation
+  if (exportOptions) {
+    const exportOption = exportOptions.find(opt => opt.segmentationId === segmentationId);
+    allowExport = exportOption?.isExportable || false;
+  }
+
  const actions = {
-    storeSegmentation: async segmentationId => {
+    storeSegmentation: async (segmentationId, modality = 'SEG') => {
      commandsManager.run({
        commandName: 'storeSegmentation',
-        commandOptions: { segmentationId },
+        commandOptions: { segmentationId, modality },
        context: 'CORNERSTONE',
      });
    },
@@ -79,7 +79,12 @@ export const CustomDropdownMenuContent = () => {
    <DropdownMenuContent align="start">
      {!disableEditing && (
        <DropdownMenuItem
-          onClick={() => onSegmentationAdd({ segmentationId, segmentationRepresentationType })}
+          onClick={() =>
+            onSegmentationAdd({
+              segmentationId,
+              segmentationRepresentationType: segmentationRepresentationTypes?.[0],
+            })
+          }
        >
          <Icons.Add className="text-foreground" />
          <span className="pl-2">{t('Create New Segmentation')}</span>
@@ -97,7 +102,7 @@ export const CustomDropdownMenuContent = () => {
      </DropdownMenuItem>
      <ExportSegmentationSubMenuItem
        segmentationId={segmentationId}
-        segmentationRepresentationType={segmentationRepresentationType}
+        segmentationRepresentationType={segmentationRepresentationTypes?.[0]}
        allowExport={allowExport}
        actions={actions}
      />
@@ -19,7 +19,7 @@ export const CustomSegmentStatisticsHeader = ({
 }: CustomSegmentStatisticsHeaderProps) => {
  const { servicesManager, commandsManager } = useSystem();
  const { segmentationService } = servicesManager.services;
-  const { t } = useTranslation('SegmentationTable');
+  const { t } = useTranslation('SegmentationPanel');

  const segmentation = segmentationService.getSegmentation(segmentationId);
  const segment = segmentation.segments[segmentIndex];
@@ -95,6 +95,10 @@ function ViewportDownloadFormNew({
          <ImageModal.ImageSize
            width={dimensions.width.toString()}
            height={dimensions.height.toString()}
+            widthLabel={t('Width')}
+            heightLabel={t('Height')}
+            widthPlaceholder={t('Width')}
+            heightPlaceholder={t('Height')}
            onWidthChange={e => {
              onDimensionsChange({
                ...dimensions,
@@ -110,7 +114,7 @@ function ViewportDownloadFormNew({
            maxWidth={MAX_TEXTURE_SIZE.toString()}
            maxHeight={MAX_TEXTURE_SIZE.toString()}
          >
-            {t('Image size')} <span className="text-muted-foreground">px</span>
+            {t('Image size in pixels')}
          </ImageModal.ImageSize>

          <ImageModal.SwitchOption
@@ -24,7 +24,7 @@ const getPanelModule = ({ commandsManager, servicesManager, extensionManager }:
        configuration={{
          ...props?.configuration,
        }}
-        segmentationRepresentationType={props?.segmentationRepresentationType}
+        segmentationRepresentationTypes={props?.segmentationRepresentationTypes}
      />
    );
  };
@@ -38,20 +38,20 @@ const getPanelModule = ({ commandsManager, servicesManager, extensionManager }:
        configuration={{
          ...props?.configuration,
        }}
-        segmentationRepresentationType={props?.segmentationRepresentationType}
+        segmentationRepresentationTypes={props?.segmentationRepresentationTypes}
      />
    );
  };

  const wrappedPanelSegmentationWithTools = props => {
-    const { t } = useTranslation('SegmentationTable');
-    const tKey = `${props.segmentationRepresentationType ?? 'Segmentation'} tools`;
+    const { t } = useTranslation('SegmentationPanel');
+    const tKey = `${props.segmentationRepresentationTypes?.[0] ?? 'Segmentation'} tools`;
    const tValue = t(tKey);

    return (
      <>
        <Toolbox
-          buttonSectionId={toolSectionMap[props.segmentationRepresentationType]}
+          buttonSectionId={toolSectionMap[props.segmentationRepresentationTypes?.[0]]}
          title={tValue}
        />
        <PanelSegmentation
@@ -61,7 +61,7 @@ const getPanelModule = ({ commandsManager, servicesManager, extensionManager }:
          configuration={{
            ...props?.configuration,
          }}
-          segmentationRepresentationType={props?.segmentationRepresentationType}
+          segmentationRepresentationTypes={props?.segmentationRepresentationTypes}
        />
      </>
    );
@@ -99,22 +99,25 @@ const getPanelModule = ({ commandsManager, servicesManager, extensionManager }:
      name: 'panelSegmentationWithToolsLabelMap',
      iconName: 'tab-segmentation',
      iconLabel: 'Segmentation',
-      label: i18n.t('SegmentationTable:Labelmap'),
+      label: i18n.t('SegmentationPanel:Labelmap'),
      component: props =>
        wrappedPanelSegmentationWithTools({
          ...props,
-          segmentationRepresentationType: SegmentationRepresentations.Labelmap,
+          segmentationRepresentationTypes: [
+            SegmentationRepresentations.Labelmap,
+            SegmentationRepresentations.Surface,
+          ],
        }),
    },
    {
      name: 'panelSegmentationWithToolsContour',
      iconName: 'tab-contours',
      iconLabel: 'Segmentation',
-      label: i18n.t('SegmentationTable:Contour'),
+      label: i18n.t('SegmentationPanel:Contour'),
      component: props =>
        wrappedPanelSegmentationWithTools({
          ...props,
-          segmentationRepresentationType: SegmentationRepresentations.Contour,
+          segmentationRepresentationTypes: [SegmentationRepresentations.Contour],
        }),
    },
  ];
@@ -1,4 +1,5 @@
 import { Enums } from '@cornerstonejs/tools';
+import i18n from '@ohif/i18n';
 import { utils } from '@ohif/ui-next';
 import { ViewportDataOverlayMenuWrapper } from './components/ViewportDataOverlaySettingMenu/ViewportDataOverlayMenuWrapper';
 import { ViewportOrientationMenuWrapper } from './components/ViewportOrientationMenu/ViewportOrientationMenuWrapper';
@@ -14,7 +15,7 @@ import AdvancedRenderingControls from './components/AdvancedRenderingControls';

 const getDisabledState = (disabledText?: string) => ({
  disabled: true,
-  disabledText: disabledText ?? 'Not available on the current viewport',
+  disabledText: disabledText ?? i18n.t('Buttons:Not available on the current viewport'),
 });

 export default function getToolbarModule({ servicesManager, extensionManager }: withAppTypes) {
@@ -396,7 +397,9 @@ export default function getToolbarModule({ servicesManager, extensionManager }:
          );

          if (!hasAnySupportedModality) {
-            return getDisabledState(disabledText || 'Tool not available for this modality');
+            return getDisabledState(
+              disabledText || i18n.t('Buttons:Tool not available for this modality')
+            );
          }
        }
      },
@@ -1,6 +1,7 @@
 import { useState, useEffect } from 'react';
 import debounce from 'lodash.debounce';
 import { useSystem } from '@ohif/core';
+import i18n from '@ohif/i18n';

 function mapMeasurementToDisplay(measurement, displaySetService) {
  const { referenceSeriesUID } = measurement;
@@ -14,7 +15,8 @@ function mapMeasurementToDisplay(measurement, displaySetService) {
  const { findingSites, finding, label: baseLabel, displayText: baseDisplayText } = measurement;

  const firstSite = findingSites?.[0];
-  const label = baseLabel || finding?.text || firstSite?.text || '(empty)';
+  const label =
+    baseLabel || finding?.text || firstSite?.text || i18n.t('MeasurementTable:empty');

  // Initialize displayText with the structure used in Length.ts and CobbAngle.ts
  const displayText = {
@@ -59,6 +59,7 @@ import utils from './utils';
 import { useMeasurementTracking } from './hooks/useMeasurementTracking';
 import { setUpSegmentationEventHandlers } from './utils/setUpSegmentationEventHandlers';
 import { setUpAnnotationEventHandlers } from './utils/setUpAnnotationEventHandlers';
+import update from 'immutability-helper';
 export * from './components';

 const { imageRetrieveMetadataProvider } = cornerstone.utilities;
@@ -75,7 +76,7 @@ const OHIFCornerstoneViewport = props => {
  );
 };

-const stackRetrieveOptions = {
+const DEFAULT_STACK_RETRIEVE_OPTIONS = {
  retrieveOptions: {
    single: {
      streaming: true,
@@ -84,6 +85,12 @@ const stackRetrieveOptions = {
  },
 };

+/** Normalize to immutability-helper spec: plain object → $merge, otherwise use as-is. */
+const toUpdateSpec = (obj: object) =>
+  obj != null && typeof obj === 'object' && Object.keys(obj).some(k => k.startsWith('$'))
+    ? obj
+    : { $merge: (obj ?? {}) as object };
+
 const unsubscriptions = [];
 /**
 *
@@ -94,7 +101,11 @@ const cornerstoneExtension: Types.Extensions.Extension = {
   */
  id,

-  onModeEnter: ({ servicesManager, commandsManager }: withAppTypes): void => {
+  onModeEnter: ({
+    servicesManager,
+    commandsManager,
+    extensionManager,
+  }: withAppTypes): void => {
    const { cornerstoneViewportService, toolbarService, segmentationService } =
      servicesManager.services;

@@ -131,10 +142,17 @@ const cornerstoneExtension: Types.Extensions.Extension = {
      'volume',
      cornerstone.ProgressiveRetrieveImages.interleavedRetrieveStages
    );
-    // The default stack loading option is to progressive load HTJ2K images
-    // There are other possible options, but these need more thought about
-    // how to define them.
-    imageRetrieveMetadataProvider.add('stack', stackRetrieveOptions);
+
+    /**
+     * Stack retrieve options: read from active data source configuration.
+     * Pass an immutability-helper spec (e.g. { $merge: {...} } or { $set: {...} }) in
+     * stackRetrieveOptions to customize. Plain object is treated as $merge for backward compat.
+     * Set streaming: false for uncompressed DICOM that requires full file before decode.
+     */
+    const sourceConfig = extensionManager?.getActiveDataSource?.()?.[0]?.getConfig?.() ?? {};
+    const config = sourceConfig.stackRetrieveOptions ?? {};
+    const stackOptions = update(DEFAULT_STACK_RETRIEVE_OPTIONS, toUpdateSpec(config)) as typeof DEFAULT_STACK_RETRIEVE_OPTIONS;
+    imageRetrieveMetadataProvider.add('stack', stackOptions);
  },
  getPanelModule,
  onModeExit: ({ servicesManager }: withAppTypes): void => {
@@ -461,6 +461,9 @@ const connectMeasurementServiceToTools = ({
      const annotationManager = annotation.state.getAnnotationManager();
      const newAnnotation = {
        annotationUID: measurement.uid,
+        // Not used in CS3D but stored in the CS3D state so that saving
+        // can apply the predecessor consistently.
+        predecessorImageId: measurement?.predecessorImageId,
        highlighted: false,
        isLocked: false,
        // This is used to force a re-render of the annotation to
@@ -21,13 +21,14 @@ import {
 type PanelSegmentationProps = {
  children?: React.ReactNode;

-  // The representation type for this segmentation panel. Undefined means all types.
-  segmentationRepresentationType?: SegmentationRepresentations;
+  // The representation types for this segmentation panel. Undefined means all types.
+  // The first element is the primary type. Additional elements are secondary types.
+  segmentationRepresentationTypes?: SegmentationRepresentations[];
 } & withAppTypes;

 export default function PanelSegmentation({
  children,
-  segmentationRepresentationType,
+  segmentationRepresentationTypes,
 }: PanelSegmentationProps) {
  const { commandsManager, servicesManager } = useSystem();
  const {
@@ -48,11 +49,20 @@ export default function PanelSegmentation({
    store => store.selectedSegmentationsForViewport[activeViewportId]
  );

-  const selectedSegmentationIdForType = segmentationRepresentationType
-    ? selectedSegmentationsForViewportMap?.get(segmentationRepresentationType)
+  const selectedSegmentationIdForType = segmentationRepresentationTypes
+    ? segmentationRepresentationTypes.reduce(
+        (selectedSegmentation, type) =>
+          selectedSegmentation ||
+          (selectedSegmentationsForViewportMap?.has(type)
+            ? selectedSegmentationsForViewportMap?.get(type)
+            : undefined),
+        undefined
+      )
    : segmentationService?.getActiveSegmentation(activeViewportId)?.segmentationId;

-  const buttonSection = utilitiesSectionMap[segmentationRepresentationType];
+  const buttonSection = segmentationRepresentationTypes?.[0]
+    ? utilitiesSectionMap[segmentationRepresentationTypes[0]]
+    : undefined;

  const { activeToolOptions: activeUtilityOptions } = useActiveToolOptions({
    buttonSectionId: buttonSection,
@@ -129,7 +139,7 @@ export default function PanelSegmentation({
      commandsManager.run('deleteSegment', { segmentationId, segmentIndex });
    },
    onSegmentCopy:
-      segmentationRepresentationType === SegmentationRepresentations.Contour
+      segmentationRepresentationTypes?.[0] === SegmentationRepresentations.Contour
        ? (segmentationId, segmentIndex) => {
            commandsManager.run('copyContourSegment', {
              sourceSegmentInfo: { segmentationId, segmentIndex },
@@ -227,13 +237,13 @@ export default function PanelSegmentation({
    disabled,
    data: segmentationsWithRepresentations,
    mode: segmentationTableMode,
-    title: `${segmentationRepresentationType ? `${segmentationRepresentationType} ` : ''}Segmentations`,
+    title: `${segmentationRepresentationTypes?.[0] ? `${segmentationRepresentationTypes[0]} ` : ''}Segmentations`,
    exportOptions,
    disableEditing,
    onSegmentationAdd,
    showAddSegment,
    renderInactiveSegmentations: handlers.getRenderInactiveSegmentations(),
-    segmentationRepresentationType,
+    segmentationRepresentationTypes,
    selectedSegmentationIdForType,
    ...handlers,
  };
@@ -2117,7 +2117,9 @@ describe('SegmentationService', () => {
      service.removeSegment(segmentationId, segmentIndex);

      expect(cstSegmentation.removeSegment).toHaveBeenCalledTimes(1);
-      expect(cstSegmentation.removeSegment).toHaveBeenCalledWith(segmentationId, segmentIndex);
+      expect(cstSegmentation.removeSegment).toHaveBeenCalledWith(segmentationId, segmentIndex, {
+        recordHistory: true,
+      });
    });
  });

@@ -15,6 +15,7 @@ import {
  Enums as csToolsEnums,
  segmentation as cstSegmentation,
  Types as cstTypes,
+  annotation as cstAnnotation,
 } from '@cornerstonejs/tools';

 import { PubSubService, Types as OHIFTypes } from '@ohif/core';
@@ -24,6 +25,9 @@ import { VOLUME_LOADER_SCHEME } from '../../constants';
 import { mapROIContoursToRTStructData } from './RTSTRUCT/mapROIContoursToRTStructData';
 import { SegmentationPresentation, SegmentationPresentationItem } from '../../types/Presentation';
 import { EasingFunctionEnum, EasingFunctionMap } from '../../utils/transitions';
+import { ViewReference } from '@cornerstonejs/core/types';
+
+const { DefaultHistoryMemo } = csUtils.HistoryMemo;

 const {
  Labelmap: LABELMAP,
@@ -278,11 +282,13 @@ class SegmentationService extends PubSubService {
    viewportId: string,
    {
      segmentationId,
+      predecessorImageId,
      type,
      config,
      suppressEvents = false,
    }: {
      segmentationId: string;
+      predecessorImageId?: string;
      type?: csToolsEnums.SegmentationRepresentations;
      config?: {
        blendMode?: csEnums.BlendModes;
@@ -291,6 +297,9 @@ class SegmentationService extends PubSubService {
    }
  ): Promise<void> {
    const segmentation = this.getSegmentation(segmentationId);
+    if (segmentation && !segmentation.predecessorImageId && predecessorImageId) {
+      segmentation.predecessorImageId = predecessorImageId;
+    }
    const csViewport = this.getAndValidateViewport(viewportId);

    if (!csViewport) {
@@ -944,11 +953,75 @@ class SegmentationService extends PubSubService {
    });
  }

+  /**
+   * Creates a memo that records the current state of a segment (segmentationId/segmentIndex)
+   * so that undo can restore it via addSegment and redo can call removeSegment again
+   * without recording history.
+   *
+   * @param segmentationId - The ID of the segmentation.
+   * @param segmentIndex - The index of the segment (must still exist when called).
+   * @param _options - Reserved (e.g. deleting) for future use.
+   * @returns A Memo with restoreMemo(undo): undo => addSegment, redo => removeSegment (skipRecordingHistory).
+   */
+  public createSegmentIndexMemo(
+    segmentationId: string,
+    segmentIndex: number,
+    _options?: { deleting?: boolean }
+  ): csTypes.Memo | null {
+    const csSegmentation = this.getCornerstoneSegmentation(segmentationId);
+    const segment = csSegmentation?.segments?.[segmentIndex];
+    if (!segment) {
+      return null;
+    }
+
+    let color: csTypes.Color | undefined;
+    let visibility: boolean | undefined;
+    const viewportIds = this.getViewportIdsWithSegmentation(segmentationId);
+    if (viewportIds.length > 0) {
+      const firstViewportId = viewportIds[0];
+      const representations = this.getSegmentationRepresentations(firstViewportId, {
+        segmentationId,
+      });
+      const repType = representations[0]?.type ?? LABELMAP;
+      color = this.getSegmentColor(firstViewportId, segmentationId, segmentIndex);
+      visibility = cstSegmentation.config.visibility.getSegmentIndexVisibility(
+        firstViewportId,
+        { segmentationId, type: repType },
+        segmentIndex
+      );
+    }
+
+    const segmentState = {
+      segmentIndex,
+      label: segment.label,
+      isLocked: segment.locked,
+      active: segment.active,
+      color,
+      visibility,
+    };
+
+    const service = this;
+    const memo: csTypes.Memo = {
+      id: csUtils.uuidv4(),
+      operationType: 'segmentIndex',
+      restoreMemo(undo?: boolean) {
+        if (undo === true) {
+          service.addSegment(segmentationId, segmentState);
+        } else {
+          // Redo: remove the segment via cornerstone without recording history
+          cstSegmentation.removeSegment(segmentationId, segmentIndex, { recordHistory: false });
+        }
+      },
+    };
+    return memo;
+  }
+
  /**
   * Removes a segment from a segmentation and updates the active segment index if necessary.
   *
   * @param segmentationId - The ID of the segmentation containing the segment to remove.
   * @param segmentIndex - The index of the segment to remove.
+   * @param options - Optional. skipRecordingHistory: if true, do not push undo memo (used when redoing).
   *
   * @remarks
   * This method performs the following actions:
@@ -957,8 +1030,21 @@ class SegmentationService extends PubSubService {
   * 3. If the removed segment was the active segment, it updates the active segment index.
   *
   */
-  public removeSegment(segmentationId: string, segmentIndex: number): void {
-    cstSegmentation.removeSegment(segmentationId, segmentIndex);
+  public removeSegment(
+    segmentationId: string,
+    segmentIndex: number,
+    options?: { skipRecordingHistory?: boolean }
+  ): void {
+    let memo;
+    if (!options?.skipRecordingHistory) {
+      memo = this.createSegmentIndexMemo(segmentationId, segmentIndex, { deleting: true });
+      DefaultHistoryMemo.startGroupRecording();
+      cstSegmentation.removeSegment(segmentationId, segmentIndex, { recordHistory: true });
+      DefaultHistoryMemo.push(memo);
+      DefaultHistoryMemo.endGroupRecording();
+    } else {
+      cstSegmentation.removeSegment(segmentationId, segmentIndex, { recordHistory: false });
+    }
  }

  public setSegmentVisibility(
@@ -1241,6 +1327,127 @@ class SegmentationService extends PubSubService {
    cstSegmentation.removeSegmentationRepresentations(viewportId, specifier);
  }

+  /**
+   * Jumps to the next slice that contains the specified segment in the viewport.
+   * For labelmaps, it jumps to the segment center. For contours, it cycles through
+   * all slices that contain contour data for the segment.
+   *
+   * @param segmentationId - The ID of the segmentation
+   * @param segmentIndex - The index of the segment to jump to
+   * @param viewportId - Optional viewport ID. If not provided, applies to all viewports with this segmentation
+   * @param highlightAlpha - Alpha value for highlighting (0-1)
+   * @param highlightSegment - Whether to highlight the segment after jumping
+   * @param animationLength - Length of highlight animation in milliseconds
+   * @param highlightHideOthers - Whether to hide other segments during highlight
+   * @param animationFunctionType - The easing function to use for animation
+   */
+  public jumpToSegmentNext(
+    segmentationId: string,
+    segmentIndex: number,
+    forViewportId?: string,
+    direction = 1,
+    highlightAlpha = 0.9,
+    highlightSegment = true,
+    animationLength = 750,
+    highlightHideOthers = false,
+    animationFunctionType: EasingFunctionEnum = EasingFunctionEnum.EASE_IN_OUT
+  ): void {
+    const viewportIds = forViewportId
+      ? [forViewportId]
+      : this.getViewportIdsWithSegmentation(segmentationId);
+
+    viewportIds.forEach(viewportId => {
+      const representations = this.getSegmentationRepresentations(viewportId, {
+        segmentationId,
+      });
+
+      if (!representations || representations.length === 0) {
+        return;
+      }
+
+      const representation = representations[0];
+      const { type } = representation;
+
+      // For contours, check if we have a segment center.
+      const center =
+        type === CONTOUR ? this._getSegmentCenter(segmentationId, segmentIndex) : undefined;
+      const canUseSegmentCenter = type !== CONTOUR || !!center;
+      if (canUseSegmentCenter) {
+        this.jumpToSegmentCenter(
+          segmentationId,
+          segmentIndex,
+          viewportId,
+          highlightAlpha,
+          highlightSegment,
+          animationLength,
+          highlightHideOthers,
+          animationFunctionType,
+          center
+        );
+        return;
+      }
+
+      const { viewport } = getEnabledElementByViewportId(viewportId);
+      if (!viewport) {
+        return;
+      }
+
+      const viewRefs = this._getContourViewReferences(segmentationId, viewport, segmentIndex);
+      if (!viewRefs) {
+        return;
+      }
+
+      // Get the current slice index
+      const currentSliceIndex = viewport.getCurrentImageIdIndex();
+      let nearestSliceIndex = null;
+      let loopSliceIndex = null;
+
+      for (const [sliceIndex] of viewRefs.entries()) {
+        // Track loop index for wraparound (smallest for forward, largest for backward)
+        if (direction > 0) {
+          if (loopSliceIndex === null || sliceIndex < loopSliceIndex) {
+            loopSliceIndex = sliceIndex;
+          }
+        } else {
+          if (loopSliceIndex === null || sliceIndex > loopSliceIndex) {
+            loopSliceIndex = sliceIndex;
+          }
+        }
+
+        if (direction > 0) {
+          // Forward direction: find nearest slice after current
+          if (sliceIndex <= currentSliceIndex) {
+            continue;
+          }
+          if (nearestSliceIndex === null || sliceIndex < nearestSliceIndex) {
+            nearestSliceIndex = sliceIndex;
+          }
+        } else {
+          // Backward direction: find nearest slice before current
+          if (sliceIndex >= currentSliceIndex) {
+            continue;
+          }
+          if (nearestSliceIndex === null || sliceIndex > nearestSliceIndex) {
+            nearestSliceIndex = sliceIndex;
+          }
+        }
+      }
+
+      // Wraparound: if no slice found in direction, use loop index
+      nearestSliceIndex = nearestSliceIndex ?? loopSliceIndex;
+      if (nearestSliceIndex === null) {
+        return;
+      }
+      const viewRef = viewRefs.get(nearestSliceIndex);
+      viewport.setViewReference(viewRef);
+      viewport.render();
+    });
+  }
+
+  /**
+   * Jumps the viewport to the center of hte given segment.
+   * Only works for labelmaps, and may result in not showing any contours.
+   */
  public jumpToSegmentCenter(
    segmentationId: string,
    segmentIndex: number,
@@ -1249,15 +1456,16 @@ class SegmentationService extends PubSubService {
    highlightSegment = true,
    animationLength = 750,
    highlightHideOthers = false,
-    animationFunctionType: EasingFunctionEnum = EasingFunctionEnum.EASE_IN_OUT
+    animationFunctionType: EasingFunctionEnum = EasingFunctionEnum.EASE_IN_OUT,
+    center?: { image?: csTypes.Point3; world: csTypes.Point3 }
  ): void {
-    const center = this._getSegmentCenter(segmentationId, segmentIndex);
-    if (!center) {
+    const resolvedCenter = center ?? this._getSegmentCenter(segmentationId, segmentIndex);
+    if (!resolvedCenter) {
      console.warn('No center found for segmentation', segmentationId, segmentIndex);
      return;
    }

-    const { world } = center as { world: csTypes.Point3 };
+    const { world } = resolvedCenter as { world: csTypes.Point3 };

    // need to find which viewports are displaying the segmentation
    const viewportIds = viewportId
@@ -1266,6 +1474,10 @@ class SegmentationService extends PubSubService {

    viewportIds.forEach(viewportId => {
      const { viewport } = getEnabledElementByViewportId(viewportId);
+      if (!viewport?.jumpToWorld) {
+        return;
+      }
+
      viewport.jumpToWorld(world);

      highlightSegment &&
@@ -1934,6 +2146,62 @@ class SegmentationService extends PubSubService {
      segmentationId,
    });
  };
+
+  /**
+   * Gets slice indices for contour segmentations by checking view references from annotation metadata
+   * @private
+   */
+  protected _getContourViewReferences(
+    segmentationId: string,
+    viewport: csTypes.IViewport,
+    segmentIndex?: number
+  ): Map<number, ViewReference> | undefined {
+    const segmentation = cstSegmentation.state.getSegmentation(segmentationId);
+    const contourData = segmentation.representationData[CONTOUR];
+
+    if (!contourData || !contourData.annotationUIDsMap) {
+      return;
+    }
+
+    const viewReferences = new Map<number, ViewReference>();
+    // Iterate through the annotationUIDsMap
+    contourData.annotationUIDsMap.forEach((annotationUIDs, currentSegmentIndex) => {
+      // Filter by segment index if specified
+      if (segmentIndex !== undefined && currentSegmentIndex !== segmentIndex) {
+        return;
+      }
+      // Process each annotation UID
+      annotationUIDs.forEach(annotationUID => {
+        const annotation = cstAnnotation.state.getAnnotation(annotationUID);
+
+        if (!annotation?.metadata) {
+          return;
+        }
+        const { metadata } = annotation;
+        // Check if the viewport can view this annotation's view reference with navigation
+        const isViewable = viewport.isReferenceViewable(metadata, {
+          withNavigation: true,
+        });
+
+        if (!isViewable) {
+          return;
+        }
+
+        const { sliceIndex } = metadata;
+        if (sliceIndex === undefined) {
+          console.warn("Can't find slice index:", metadata);
+          return;
+        }
+
+        viewReferences.set(sliceIndex, metadata);
+      });
+    });
+
+    if (viewReferences.size === 0) {
+      return;
+    }
+    return viewReferences;
+  }
 }

 export default SegmentationService;
@@ -6,6 +6,8 @@ import {
  Types as ToolsTypes,
 } from '@cornerstonejs/tools';

+import { isAnyDisplaySetCommon } from '../../utils/isAnyDisplaySetCommon';
+
 const { createSynchronizer } = SynchronizerManager;
 const { SEGMENTATION_REPRESENTATION_MODIFIED } = Enums.Events;
 const { BlendModes } = CoreEnums;
@@ -34,6 +36,12 @@ export default function createHydrateSegmentationSynchronizer(
  return stackImageSynchronizer;
 }

+/**
+ * This method will add the segmentation representation to any target viewports having:
+ *
+ * 1. the same FrameOfReferenceUID (FOR) as the segmentation representation, or
+ * 2. a shared DisplaySet with the source viewport when no FOR is present.
+ */
 const segmentationRepresentationModifiedCallback = async (
  synchronizerInstance: Synchronizer,
  sourceViewport: Types.IViewportId,
@@ -44,15 +52,21 @@ const segmentationRepresentationModifiedCallback = async (
  const event = sourceEvent as ToolsTypes.EventTypes.SegmentationRepresentationModifiedEventType;

  const { segmentationId, type: segmentationRepresentationType } = event.detail;
-  const { segmentationService } = servicesManager.services;
+  const { segmentationService, cornerstoneViewportService } = servicesManager.services;

  const targetViewportId = targetViewport.viewportId;
+  const sourceViewportId = sourceViewport.viewportId;

  const { viewport } = getEnabledElementByViewportId(targetViewportId);
+  const sourceViewportInfo = cornerstoneViewportService.getViewportInfo(sourceViewportId);
+  const targetViewportInfo = cornerstoneViewportService.getViewportInfo(targetViewportId);

-  const targetFrameOfReferenceUID = viewport.getFrameOfReferenceUID();
+  const sourceDisplaySetUIDs = extractDisplaySetUIDs(sourceViewportInfo);
+  const targetDisplaySetUIDs = extractDisplaySetUIDs(targetViewportInfo);

-  if (!targetFrameOfReferenceUID) {
+  const sharedDisplaySetExists = isAnyDisplaySetCommon(sourceDisplaySetUIDs, targetDisplaySetUIDs);
+
+  if (!sharedDisplaySetExists && !viewport.getFrameOfReferenceUID()) {
    return;
  }

@@ -77,7 +91,14 @@ const segmentationRepresentationModifiedCallback = async (
    type,
    config: {
      blendMode:
-        viewport.getBlendMode() === 1 ? BlendModes.LABELMAP_EDGE_PROJECTION_BLEND : undefined,
+        viewport?.getBlendMode?.() === 1 ? BlendModes.LABELMAP_EDGE_PROJECTION_BLEND : undefined,
    },
  });
 };
+
+/**
+ * Extracts the displaySetInstanceUIDs from a viewportInfo.
+ */
+function extractDisplaySetUIDs(viewportInfo) {
+  return viewportInfo.getViewportData().data.map(ds => ds.displaySetInstanceUID);
+}
@@ -1,3 +1,4 @@
+import { vec3 } from 'gl-matrix';
 import { PubSubService } from '@ohif/core';
 import { Types as OhifTypes } from '@ohif/core';
 import {
@@ -36,6 +37,8 @@ import { useLutPresentationStore } from '../../stores/useLutPresentationStore';
 import { usePositionPresentationStore } from '../../stores/usePositionPresentationStore';
 import { useSynchronizersStore } from '../../stores/useSynchronizersStore';
 import { useSegmentationPresentationStore } from '../../stores/useSegmentationPresentationStore';
+import getClosestOrientationFromIOP from '../../utils/isReferenceViewable';
+import { BlendModes } from '@cornerstonejs/core/enums';

 const EVENTS = {
  VIEWPORT_DATA_CHANGED: 'event::cornerstoneViewportService:viewportDataChanged',
@@ -538,8 +541,7 @@ class CornerstoneViewportService extends PubSubService implements IViewportServi
   * viewport to display the image in where it matches, in order:
   *   * Active viewport that can be navigated to the given image without orientation change
   *   * Other viewport that can be navigated to the given image without orientation change
-   *   * Active viewport that can change orientation to display the image
-   *   * Other viewport that can change orientation to display the image
+   *   * Best-aligned viewport that can display the image with an orientation change
   *
   * It returns `null` otherwise, indicating that a viewport needs display set/type
   * changes in order to display the image.
@@ -562,7 +564,7 @@ class CornerstoneViewportService extends PubSubService implements IViewportServi
    if (!activeViewport) {
      console.warn('No active viewport found for', activeViewportId);
    }
-    if (activeViewport?.isReferenceViewable(metadata, { withNavigation: true })) {
+    if (activeViewport?.isReferenceViewable(metadata, WITH_NAVIGATION)) {
      return activeViewportId;
    }

@@ -570,25 +572,19 @@ class CornerstoneViewportService extends PubSubService implements IViewportServi
    // without considering orientation changes.
    for (const id of this.viewportsById.keys()) {
      const viewport = this.getCornerstoneViewport(id);
-      if (viewport?.isReferenceViewable(metadata, { withNavigation: true })) {
+      if (viewport?.isReferenceViewable(metadata, WITH_NAVIGATION)) {
        return id;
      }
    }

-    // No viewport is in the right display set/orientation to show this, so see if
-    // the active viewport could change orientations to show this
-    if (
-      activeViewport?.isReferenceViewable(metadata, { withNavigation: true, withOrientation: true })
-    ) {
-      return activeViewportId;
-    }
+    // Compute view-plane alignment scores for all viewports to prefer the one
+    // requiring the least orientation change when navigation-only is not possible.
+    const viewportAlignmentData = this.getViewportAlignmentData(metadata);

    // See if any viewport could show this with an orientation change
-    for (const id of this.viewportsById.keys()) {
+    for (const { viewportId: id } of viewportAlignmentData) {
      const viewport = this.getCornerstoneViewport(id);
-      if (
-        viewport?.isReferenceViewable(metadata, { withNavigation: true, withOrientation: true })
-      ) {
+      if (viewport?.isReferenceViewable(metadata, WITH_ORIENTATION)) {
        return id;
      }
    }
@@ -597,69 +593,162 @@ class CornerstoneViewportService extends PubSubService implements IViewportServi
    return null;
  }

+  /**
+   * Given a metadata instance containing a planeRestriction, returns the
+   * ordered list of best orientation match viewport ids.
+   *
+   * This uses the planeRestriction preferentially as that one is more reliably
+   * filled than the viewport normal since it is created from data points on
+   * rehydration.
+   */
+  public getViewportAlignmentData(metadata) {
+    const viewportAlignmentData = [];
+    const { viewPlaneNormal: refViewPlaneNormal, planeRestriction } = metadata;
+    const inPlaneVector1 = planeRestriction?.inPlaneVector1;
+    const inPlaneVector2 = planeRestriction?.inPlaneVector2;
+
+    for (const id of this.viewportsById.keys()) {
+      const viewport = this.getCornerstoneViewport(id);
+      const { viewPlaneNormal } = viewport.getCamera();
+
+      if (!viewPlaneNormal) {
+        continue;
+      }
+      let alignmentScore = 0;
+      if (inPlaneVector1 || inPlaneVector2) {
+        const inPlane1Score = inPlaneVector1
+          ? -Math.abs(vec3.dot(viewPlaneNormal, inPlaneVector1))
+          : 0;
+        const inPlane2Score = inPlaneVector2
+          ? -Math.abs(vec3.dot(viewPlaneNormal, inPlaneVector2))
+          : 0;
+        alignmentScore = inPlane1Score + inPlane2Score;
+      } else if (refViewPlaneNormal) {
+        alignmentScore = Math.abs(vec3.dot(viewPlaneNormal, refViewPlaneNormal));
+      }
+      viewportAlignmentData.push({ viewportId: id, alignmentScore });
+    }
+
+    // Try best-aligned viewports first
+    viewportAlignmentData.sort((a, b) => b.alignmentScore - a.alignmentScore);
+    return viewportAlignmentData;
+  }
+
  /**
   * Figures out which viewport to update when the viewport type needs to change.
-   * This may not be the active viewport if there is already a viewport showing
-   * the display set, but in the wrong orientation.
-   *
-   * The viewport will need to update the viewport type and/or display set to
-   * display the resulting data.
-   *
-   * The first choice will be a viewport already showing the correct display set,
-   * but showing it as a stack.
-   *
-   * Second choice is to see if there is a viewport already showing the right
-   * orientation for the image, but the wrong display set.  This fixes the
-   * case where the user is in MPR and a viewport other than active should be
-   * the one to change to display the iamge.
-   *
-   * Final choice is to use the provide activeViewportId.  This will cover
-   * changes to/from video and wsi viewports and other cases where no
-   * viewport is really even close to being able to display the measurement.
+   * Orchestrates the search strategies in order of preference.
   */
  public findUpdateableViewportConfiguration(activeViewportId: string, measurement) {
    const { metadata, displaySetInstanceUID } = measurement;
-    const { volumeId, referencedImageId } = metadata;
-    const { displaySetService, viewportGridService } = this.servicesManager.services;
+    const { displaySetService } = this.servicesManager.services;
    const displaySet = displaySetService.getDisplaySetByUID(displaySetInstanceUID);

+    // 1. Determine the target Viewport Type (Stack vs Volume)
+    const viewportType = this.determineTargetViewportType(displaySet, metadata);
+
+    // 2. Strategy: Find viewport already showing this volume
+    const volumeMatch = this.findViewportShowingVolume(
+      metadata,
+      displaySetInstanceUID,
+      viewportType
+    );
+    if (volumeMatch) {
+      return volumeMatch;
+    }
+
+    // 3. Strategy: Find viewport with compatible orientation (even if different display set)
+    const compatibleMatch = this.findViewportConvertibleToVolume(
+      metadata,
+      displaySetInstanceUID,
+      viewportType
+    );
+    if (compatibleMatch) {
+      return compatibleMatch;
+    }
+
+    // 4. Strategy: Find viewport with matching orientation via IOP
+    const orientationMatch = this.findViewportWithMatchingOrientation(
+      metadata,
+      displaySetInstanceUID,
+      viewportType
+    );
+    if (orientationMatch) {
+      return orientationMatch;
+    }
+
+    // 5. Fallback: Use the active viewport
+    return {
+      viewportId: activeViewportId,
+      displaySetInstanceUID,
+      viewportOptions: { viewportType },
+    };
+  }
+
+  /**
+   * Determines if the viewport should be what is specified in
+   * the viewportType of the display set, or stack if the display
+   * set isn't reconstructable and there is a referenced image id, otherwise
+   * volume.
+   *
+   * Expect there to be more rules in the future for different types of annotations/settings
+   * such as 3d annotations.
+   */
+  public determineTargetViewportType(displaySet, metadata): string {
    let { viewportType } = displaySet;
+
    if (!viewportType) {
-      if (referencedImageId && !displaySet.isReconstructable) {
+      if (metadata.referencedImageId && !displaySet.isReconstructable) {
        viewportType = csEnums.ViewportType.STACK;
-      } else if (volumeId) {
+      } else if (metadata.volumeId) {
        viewportType = 'volume';
      }
    }
+    return viewportType;
+  }

-    // Find viewports that could be updated to be volumes to show this view
-    // That prefers a viewport already showing the right display set.
-    if (volumeId) {
-      for (const id of this.viewportsById.keys()) {
-        const viewport = this.getCornerstoneViewport(id);
-        if (viewport?.isReferenceViewable(metadata, { asVolume: true, withNavigation: true })) {
-          return {
-            viewportId: id,
-            displaySetInstanceUID,
-            viewportOptions: { viewportType },
-          };
-        }
-      }
+  /**
+   * Find viewports that could be updated to be volumes to show this view.
+   * Prefers a viewport already showing the right display set.
+   */
+  public findViewportShowingVolume(metadata, displaySetInstanceUID, viewportType) {
+    if (!metadata.volumeId) {
+      return null;
    }

-    // Find a viewport in the correct orientation showing a different display set
-    // which could be used to display the annotation.
+    for (const id of this.viewportsById.keys()) {
+      const viewport = this.getCornerstoneViewport(id);
+      if (viewport?.isReferenceViewable(metadata, { asVolume: true, withNavigation: true })) {
+        return {
+          viewportId: id,
+          displaySetInstanceUID,
+          viewportOptions: { viewportType },
+        };
+      }
+    }
+    return null;
+  }
+
+  /**
+   * Find a viewport that could be converted to a volume to show this annotation,
+   * already showing the right display set.
+   */
+  public findViewportConvertibleToVolume(metadata, displaySetInstanceUID, viewportType) {
+    const { viewportGridService } = this.servicesManager.services;
    const altMetadata = { ...metadata, volumeId: null, referencedImageId: null };
+
    for (const id of this.viewportsById.keys()) {
      const viewport = this.getCornerstoneViewport(id);
      const viewportDisplaySetUID = viewportGridService.getDisplaySetsUIDsForViewport(id)?.[0];
+
      if (!viewportDisplaySetUID || !viewport) {
        continue;
      }
-      if (volumeId) {
+
+      if (metadata.volumeId) {
        altMetadata.volumeId = viewportDisplaySetUID;
      }
      altMetadata.FrameOfReferenceUID = this._getFrameOfReferenceUID(viewportDisplaySetUID);
+
      if (viewport.isReferenceViewable(altMetadata, { asVolume: true, withNavigation: true })) {
        return {
          viewportId: id,
@@ -668,13 +757,22 @@ class CornerstoneViewportService extends PubSubService implements IViewportServi
        };
      }
    }
+    return null;
+  }

-    // Just display in the active viewport
-    return {
-      viewportId: activeViewportId,
-      displaySetInstanceUID,
-      viewportOptions: { viewportType },
-    };
+  /**
+   * Find a viewport with the closest orientation but on a different display set.
+   */
+  public findViewportWithMatchingOrientation(metadata, displaySetInstanceUID, viewportType) {
+    const viewportAlignmentData = this.getViewportAlignmentData(metadata);
+    if (viewportAlignmentData?.length) {
+      return {
+        ...viewportAlignmentData[0],
+        displaySetInstanceUID,
+        viewportOptions: { viewportType },
+      };
+    }
+    return null;
  }

  /**
@@ -1090,9 +1188,15 @@ class CornerstoneViewportService extends PubSubService implements IViewportServi
        ? csToolsEnums.SegmentationRepresentations.Labelmap
        : csToolsEnums.SegmentationRepresentations.Contour;

+    const { predecessorImageId } = displaySet;
    segmentationService.addSegmentationRepresentation(viewport.id, {
      segmentationId,
+      predecessorImageId,
      type: representationType,
+      config: {
+        blendMode:
+          viewport?.getBlendMode?.() === 1 ? BlendModes.LABELMAP_EDGE_PROJECTION_BLEND : undefined,
+      },
    });

    // store the segmentation presentation id in the viewport info
@@ -1358,6 +1462,12 @@ class CornerstoneViewportService extends PubSubService implements IViewportServi
        segmentationService.addSegmentationRepresentation(viewport.id, {
          segmentationId,
          type: representationType,
+          config: {
+            blendMode:
+              viewport?.getBlendMode?.() === 1
+                ? BlendModes.LABELMAP_EDGE_PROJECTION_BLEND
+                : undefined,
+          },
        });
      }
    });
@@ -1,3 +1,4 @@
+import { utils } from '@ohif/core';
 import React, { useEffect, useState } from 'react';
 import html2canvas from 'html2canvas';
 import { getEnabledElement, StackViewport, BaseVolumeViewport } from '@cornerstonejs/core';
@@ -5,6 +6,8 @@ import { ToolGroupManager, segmentation, Enums } from '@cornerstonejs/tools';
 import { getEnabledElement as OHIFgetEnabledElement } from '../state';
 import { useSystem } from '@ohif/core/src';

+const { downloadUrl } = utils;
+
 const DEFAULT_SIZE = 512;
 const MAX_TEXTURE_SIZE = 10000;
 const VIEWPORT_ID = 'cornerstone-viewport-download-form';
@@ -64,7 +67,12 @@ const CornerstoneViewportDownloadForm = ({
    return () => {
      Object.keys(toolModeAndBindings).forEach(toolName => {
        const { mode, bindings } = toolModeAndBindings[toolName];
-        toolGroup.setToolMode(toolName, mode, { bindings });
+        try {
+          toolGroup.setToolMode(toolName, mode, { bindings });
+        } catch (error) {
+          // Handle errors when restoring tool mode during cleanup (e.g., when tool state is undefined)
+          console.debug('Error restoring tool mode during cleanup:', toolName, error);
+        }
      });
    };
  }, []);
@@ -121,7 +129,7 @@ const CornerstoneViewportDownloadForm = ({
        downloadViewport.setVolumes([{ volumeId: volumeIds[0] }]);
      }

-      if (segmentationRepresentations.length > 0) {
+      if (segmentationRepresentations?.length) {
        segmentationRepresentations.forEach(segRepresentation => {
          const { segmentationId, colorLUTIndex, type } = segRepresentation;
          if (type === Enums.SegmentationRepresentations.Labelmap) {
@@ -207,7 +215,7 @@ const CornerstoneViewportDownloadForm = ({
    }
  }, [viewportDimensions, showAnnotations]);

-  const handleDownload = async (filename: string, fileType: string) => {
+  const handleDownload = async (baseFilename: string, fileType: string) => {
    const divForDownloadViewport = document.querySelector(
      `div[data-viewport-uid="${VIEWPORT_ID}"]`
    );
@@ -217,11 +225,9 @@ const CornerstoneViewportDownloadForm = ({
      return;
    }

+    const filename = `${baseFilename}.${fileType}`;
    const canvas = await html2canvas(divForDownloadViewport as HTMLElement);
-    const link = document.createElement('a');
-    link.download = `${filename}.${fileType}`;
-    link.href = canvas.toDataURL(`image/${fileType}`, 1.0);
-    link.click();
+    downloadUrl(canvas.toDataURL(`image/${fileType}`, 1.0), { filename });
  };

  const ViewportDownloadFormNew = customizationService.getCustomization(
@@ -13,6 +13,7 @@ Object.defineProperty(global, 'URL', {
  writable: true,
  value: {
    createObjectURL: jest.fn().mockReturnValue('mock-url'),
+    revokeObjectURL: () => undefined,
  },
 });

@@ -1,3 +1,7 @@
+import { utils } from '@ohif/core';
+
+const { downloadCsv } = utils;
+
 export function generateSegmentationCSVReport(
  segmentationData,
  info: {
@@ -121,19 +125,7 @@ export function generateSegmentationCSVReport(
    csvString += formattedRow.join(',') + '\n';
  }

-  // Create a download link and trigger the download
-  const blob = new Blob([csvString], { type: 'text/csv;charset=utf-8;' });
-  const url = URL.createObjectURL(blob);
-  const link = document.createElement('a');
-
-  link.setAttribute('href', url);
-  link.setAttribute(
-    'download',
-    `${segmentationData.label || 'Segmentation'}_Report_${new Date().toISOString().split('T')[0]}.csv`
-  );
-  link.style.visibility = 'hidden';
-
-  document.body.appendChild(link);
-  link.click();
-  document.body.removeChild(link);
+  downloadCsv(csvString, {
+    filename: `${segmentationData.label || 'Segmentation'}_Report_${new Date().toISOString().split('T')[0]}.csv`,
+  });
 }
@@ -0,0 +1,18 @@
+/**
+ * Checks whether two viewports share at least one common display set.
+ *
+ * This method checks to see if the source and target share a display set.
+ * It performs an O(n * m) comparison between the display sets of each viewport.
+ * Since each viewport typically contains only a small number of display sets (≤ 5),
+ * the computational cost is negligible.
+ *
+ * @param sourceDisplaySetUIDs - Array of displaySetInstanceUID from the source viewport.
+ * @param targetDisplaySetUIDs - Array of displaySetInstanceUID from the target viewport.
+ * @returns true if at least one display set is common; false otherwise.
+ */
+export function isAnyDisplaySetCommon(
+  sourceDisplaySetUIDs: string[],
+  targetDisplaySetUIDs: string[]
+): boolean {
+  return sourceDisplaySetUIDs.some(uid => targetDisplaySetUIDs.includes(uid));
+}
@@ -5,7 +5,7 @@ describe('handleSegmentChange', () => {
    getSegmentation: jest.fn(),
    getActiveSegment: jest.fn(),
    setActiveSegment: jest.fn(),
-    jumpToSegmentCenter: jest.fn(),
+    jumpToSegmentNext: jest.fn(),
  };

  const mockSegmentation = {
@@ -40,11 +40,12 @@ describe('handleSegmentChange', () => {
  });

  it('should move to next segment when direction is positive and activeSegment is null', () => {
+    const direction = 1;
    mockSegmentationService.getActiveSegment.mockReturnValue(null);

    handleSegmentChange({
      ...defaultParameters,
-      direction: 1,
+      direction,
      selectedSegmentObjectIndex: 0,
    });

@@ -58,19 +59,21 @@ describe('handleSegmentChange', () => {
      defaultParameters.segmentationId,
      2
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      defaultParameters.segmentationId,
      2,
-      defaultParameters.viewportId
+      undefined,
+      direction
    );
  });

  it('should move to previous segment when direction is negative and activeSegment is null', () => {
+    const direction = -1;
    mockSegmentationService.getActiveSegment.mockReturnValue(null);

    handleSegmentChange({
      ...defaultParameters,
-      direction: -1,
+      direction,
      selectedSegmentObjectIndex: 1,
    });

@@ -78,14 +81,16 @@ describe('handleSegmentChange', () => {
      defaultParameters.segmentationId,
      1
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      defaultParameters.segmentationId,
      1,
-      defaultParameters.viewportId
+      undefined,
+      direction
    );
  });

  it('should update selectedSegmentObjectIndex when activeSegment is found', () => {
+    const direction = 1;
    const mockActiveSegment = {
      segmentIndex: 2,
    };
@@ -93,7 +98,7 @@ describe('handleSegmentChange', () => {

    handleSegmentChange({
      ...defaultParameters,
-      direction: 1,
+      direction,
      selectedSegmentObjectIndex: 0,
    });

@@ -101,19 +106,21 @@ describe('handleSegmentChange', () => {
      defaultParameters.segmentationId,
      3
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      defaultParameters.segmentationId,
      3,
-      defaultParameters.viewportId
+      undefined,
+      direction
    );
  });

  it('should loop to first segment when going beyond last segment', () => {
+    const direction = 1;
    mockSegmentationService.getActiveSegment.mockReturnValue(null);

    handleSegmentChange({
      ...defaultParameters,
-      direction: 1,
+      direction,
      selectedSegmentObjectIndex: 2,
    });

@@ -121,19 +128,21 @@ describe('handleSegmentChange', () => {
      defaultParameters.segmentationId,
      1
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      defaultParameters.segmentationId,
      1,
-      defaultParameters.viewportId
+      undefined,
+      direction
    );
  });

  it('should loop to last segment when going before first segment', () => {
+    const direction = -1;
    mockSegmentationService.getActiveSegment.mockReturnValue(null);

    handleSegmentChange({
      ...defaultParameters,
-      direction: -1,
+      direction,
      selectedSegmentObjectIndex: 0,
    });

@@ -141,19 +150,21 @@ describe('handleSegmentChange', () => {
      defaultParameters.segmentationId,
      3
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      defaultParameters.segmentationId,
      3,
-      defaultParameters.viewportId
+      undefined,
+      direction
    );
  });

  it('should handle direction with value greater than 1', () => {
+    const direction = 2;
    mockSegmentationService.getActiveSegment.mockReturnValue(null);

    handleSegmentChange({
      ...defaultParameters,
-      direction: 2,
+      direction,
      selectedSegmentObjectIndex: 0,
    });

@@ -161,19 +172,21 @@ describe('handleSegmentChange', () => {
      defaultParameters.segmentationId,
      3
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      defaultParameters.segmentationId,
      3,
-      defaultParameters.viewportId
+      undefined,
+      direction
    );
  });

  it('should handle direction with value less than -1', () => {
+    const direction = -2;
    mockSegmentationService.getActiveSegment.mockReturnValue(null);

    handleSegmentChange({
      ...defaultParameters,
-      direction: -2,
+      direction,
      selectedSegmentObjectIndex: 1,
    });

@@ -181,14 +194,16 @@ describe('handleSegmentChange', () => {
      defaultParameters.segmentationId,
      3
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      defaultParameters.segmentationId,
      3,
-      defaultParameters.viewportId
+      undefined,
+      direction
    );
  });

  it('should handle single segment scenario with positive direction', () => {
+    const direction = 1;
    const singleSegmentSegmentation = {
      segments: {
        '1': {
@@ -203,7 +218,7 @@ describe('handleSegmentChange', () => {

    handleSegmentChange({
      ...defaultParameters,
-      direction: 1,
+      direction,
      selectedSegmentObjectIndex: 0,
    });

@@ -211,14 +226,16 @@ describe('handleSegmentChange', () => {
      defaultParameters.segmentationId,
      1
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      defaultParameters.segmentationId,
      1,
-      defaultParameters.viewportId
+      undefined,
+      direction
    );
  });

  it('should handle single segment scenario with negative direction', () => {
+    const direction = -1;
    const singleSegmentSegmentation = {
      segments: {
        '1': {
@@ -233,7 +250,7 @@ describe('handleSegmentChange', () => {

    handleSegmentChange({
      ...defaultParameters,
-      direction: -1,
+      direction,
      selectedSegmentObjectIndex: 0,
    });

@@ -241,14 +258,16 @@ describe('handleSegmentChange', () => {
      defaultParameters.segmentationId,
      1
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      defaultParameters.segmentationId,
      1,
-      defaultParameters.viewportId
+      undefined,
+      direction
    );
  });

  it('should handle activeSegment not found in segments', () => {
+    const direction = 1;
    const mockActiveSegment = {
      segmentIndex: 99,
    };
@@ -256,7 +275,7 @@ describe('handleSegmentChange', () => {

    handleSegmentChange({
      ...defaultParameters,
-      direction: 1,
+      direction,
      selectedSegmentObjectIndex: 0,
    });

@@ -264,19 +283,21 @@ describe('handleSegmentChange', () => {
      defaultParameters.segmentationId,
      1
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      defaultParameters.segmentationId,
      1,
-      defaultParameters.viewportId
+      undefined,
+      direction
    );
  });

  it('should handle zero direction', () => {
+    const direction = 0;
    mockSegmentationService.getActiveSegment.mockReturnValue(null);

    handleSegmentChange({
      ...defaultParameters,
-      direction: 0,
+      direction,
      selectedSegmentObjectIndex: 1,
    });

@@ -284,14 +305,16 @@ describe('handleSegmentChange', () => {
      defaultParameters.segmentationId,
      2
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      defaultParameters.segmentationId,
      2,
-      defaultParameters.viewportId
+      undefined,
+      direction
    );
  });

  it('should handle segments with non-sequential indices', () => {
+    const direction = 1;
    const nonSequentialSegmentation = {
      segments: {
        '5': {
@@ -314,7 +337,7 @@ describe('handleSegmentChange', () => {

    handleSegmentChange({
      ...defaultParameters,
-      direction: 1,
+      direction,
      selectedSegmentObjectIndex: 0,
    });

@@ -322,14 +345,16 @@ describe('handleSegmentChange', () => {
      defaultParameters.segmentationId,
      10
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      defaultParameters.segmentationId,
      10,
-      defaultParameters.viewportId
+      undefined,
+      direction
    );
  });

  it('should handle wrap around with non-sequential indices', () => {
+    const direction = 1;
    const nonSequentialSegmentation = {
      segments: {
        '5': {
@@ -348,7 +373,7 @@ describe('handleSegmentChange', () => {

    handleSegmentChange({
      ...defaultParameters,
-      direction: 1,
+      direction,
      selectedSegmentObjectIndex: 1,
    });

@@ -356,14 +381,16 @@ describe('handleSegmentChange', () => {
      defaultParameters.segmentationId,
      5
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      defaultParameters.segmentationId,
      5,
-      defaultParameters.viewportId
+      undefined,
+      direction
    );
  });

  it('should handle empty segments object', () => {
+    const direction = 1;
    const emptySegmentation = {
      segments: {},
    };
@@ -373,7 +400,7 @@ describe('handleSegmentChange', () => {

    handleSegmentChange({
      ...defaultParameters,
-      direction: 1,
+      direction,
      selectedSegmentObjectIndex: 0,
    });

@@ -381,19 +408,21 @@ describe('handleSegmentChange', () => {
      defaultParameters.segmentationId,
      undefined
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      defaultParameters.segmentationId,
      undefined,
-      defaultParameters.viewportId
+      undefined,
+      direction
    );
  });

  it('should handle large positive direction that wraps multiple times', () => {
+    const direction = 5;
    mockSegmentationService.getActiveSegment.mockReturnValue(null);

    handleSegmentChange({
      ...defaultParameters,
-      direction: 5,
+      direction,
      selectedSegmentObjectIndex: 1,
    });

@@ -401,19 +430,21 @@ describe('handleSegmentChange', () => {
      defaultParameters.segmentationId,
      1
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      defaultParameters.segmentationId,
      1,
-      defaultParameters.viewportId
+      undefined,
+      direction
    );
  });

  it('should handle large negative direction that wraps multiple times', () => {
+    const direction = -5;
    mockSegmentationService.getActiveSegment.mockReturnValue(null);

    handleSegmentChange({
      ...defaultParameters,
-      direction: -5,
+      direction,
      selectedSegmentObjectIndex: 1,
    });

@@ -421,14 +452,16 @@ describe('handleSegmentChange', () => {
      defaultParameters.segmentationId,
      3
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      defaultParameters.segmentationId,
      3,
-      defaultParameters.viewportId
+      undefined,
+      direction
    );
  });

  it('should handle activeSegment with segmentIndex 0', () => {
+    const direction = 1;
    const mockActiveSegment = {
      segmentIndex: 0,
    };
@@ -436,7 +469,7 @@ describe('handleSegmentChange', () => {

    handleSegmentChange({
      ...defaultParameters,
-      direction: 1,
+      direction,
      selectedSegmentObjectIndex: 0,
    });

@@ -444,21 +477,23 @@ describe('handleSegmentChange', () => {
      defaultParameters.segmentationId,
      1
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      defaultParameters.segmentationId,
      1,
-      defaultParameters.viewportId
+      undefined,
+      direction
    );
  });

  it('should use different viewport and segmentation IDs', () => {
+    const direction = 1;
    mockSegmentationService.getActiveSegment.mockReturnValue(null);

    handleSegmentChange({
      ...defaultParameters,
      segmentationId: 'different-segmentation-id',
      viewportId: 'different-viewport-id',
-      direction: 1,
+      direction,
      selectedSegmentObjectIndex: 0,
    });

@@ -470,10 +505,11 @@ describe('handleSegmentChange', () => {
      'different-segmentation-id',
      2
    );
-    expect(mockSegmentationService.jumpToSegmentCenter).toHaveBeenCalledWith(
+    expect(mockSegmentationService.jumpToSegmentNext).toHaveBeenCalledWith(
      'different-segmentation-id',
      2,
-      'different-viewport-id'
+      undefined,
+      direction
    );
  });
 });
@@ -41,6 +41,6 @@ export const handleSegmentChange = ({
  const segmentIndex = Object.values(segments)[newSelectedSegmentIndex]?.segmentIndex;

  segmentationService.setActiveSegment(segmentationId, segmentIndex);
-  segmentationService.jumpToSegmentCenter(segmentationId, segmentIndex, viewportId);
+  segmentationService.jumpToSegmentNext(segmentationId, segmentIndex, undefined, direction);
  selectedSegmentObjectIndex = newSelectedSegmentIndex;
 };
@@ -59,7 +59,7 @@ export const hasExportableLabelMapData = (
    SeriesInstanceUID
  );

-  return displaySet?.isReconstructable;
+  return !!displaySet;
 };

 /**
@@ -84,6 +84,10 @@ function groupViewportsByModality(
  return viewportsArray.reduce((acc, viewport) => {
    const { displaySetInstanceUIDs } = viewport;
    // Todo: add proper fusion support
+    // Fix: Skip processing if the viewport is empty.
+    if (!displaySetInstanceUIDs?.length) {
+      return acc;
+    }
    const displaySetInstanceUID = displaySetInstanceUIDs[0];
    const displaySet = displaySetService.getDisplaySetByUID(displaySetInstanceUID);

@@ -59,6 +59,12 @@ export async function updateSegmentationStats({
  Object.entries(stats).forEach(([segmentIndex, segmentStats]) => {
    const index = parseInt(segmentIndex);

+    if (!updatedSegmentation.segments[index]) {
+      // This happens when a segment is being restored
+      console.warn('Segment not found to update cached stats:', index);
+      return;
+    }
+
    if (!updatedSegmentation.segments[index].cachedStats) {
      updatedSegmentation.segments[index].cachedStats = {};
      hasUpdates = true;
@@ -3,6 +3,411 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.

+## [3.12.3](https://github.com/OHIF/Viewers/compare/v3.12.2...v3.12.3) (2026-05-27)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+## [3.12.2](https://github.com/OHIF/Viewers/compare/v3.12.1...v3.12.2) (2026-05-18)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.135...v3.12.0) (2026-02-06)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.135](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.134...v3.12.0-beta.135) (2026-02-05)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.134](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.133...v3.12.0-beta.134) (2026-02-05)
+
+
+### Bug Fixes
+
+* **HistoryMemo:** Segmentation delete wasn't remembered ([#5775](https://github.com/OHIF/Viewers/issues/5775)) ([48f2f6f](https://github.com/OHIF/Viewers/commit/48f2f6fb13f9ba0aa03ad51afd2812466bcb2f58))
+
+
+
+
+
+# [3.12.0-beta.133](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.132...v3.12.0-beta.133) (2026-02-04)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.132](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.131...v3.12.0-beta.132) (2026-01-30)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.131](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.130...v3.12.0-beta.131) (2026-01-30)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.130](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.129...v3.12.0-beta.130) (2026-01-28)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.129](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.128...v3.12.0-beta.129) (2026-01-27)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.128](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.127...v3.12.0-beta.128) (2026-01-27)
+
+
+### Bug Fixes
+
+* **TMTV:** Consider blend mode when adding segmentation representations. OHIF-2416, OHIF-2369 ([#5735](https://github.com/OHIF/Viewers/issues/5735)) ([06612fe](https://github.com/OHIF/Viewers/commit/06612fe177e2c31c33fa5c81c092b830a337cac2))
+
+
+
+
+
+# [3.12.0-beta.127](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.126...v3.12.0-beta.127) (2026-01-22)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.126](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.125...v3.12.0-beta.126) (2026-01-22)
+
+
+### Bug Fixes
+
+* the null value check issue in image spacing calculation ([#5726](https://github.com/OHIF/Viewers/issues/5726)) ([afe184e](https://github.com/OHIF/Viewers/commit/afe184ec78dcc8f780e64687e06670365beeb77e))
+
+
+
+
+
+# [3.12.0-beta.125](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.124...v3.12.0-beta.125) (2026-01-21)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.124](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.123...v3.12.0-beta.124) (2026-01-16)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.123](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.122...v3.12.0-beta.123) (2026-01-14)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.122](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.121...v3.12.0-beta.122) (2026-01-13)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.121](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.120...v3.12.0-beta.121) (2026-01-12)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.120](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.119...v3.12.0-beta.120) (2026-01-09)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.119](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.118...v3.12.0-beta.119) (2026-01-08)
+
+
+### Bug Fixes
+
+* **DicomTagBrowser:** Check for null metadata. ([#5696](https://github.com/OHIF/Viewers/issues/5696)) ([6429a55](https://github.com/OHIF/Viewers/commit/6429a5518a56f7fbd9d948510c52e0d467c9ca57))
+
+
+
+
+
+# [3.12.0-beta.118](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.117...v3.12.0-beta.118) (2026-01-07)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.117](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.116...v3.12.0-beta.117) (2026-01-06)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.116](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.115...v3.12.0-beta.116) (2026-01-06)
+
+
+### Bug Fixes
+
+* NM multiframe with TimeSlotVector ([#5666](https://github.com/OHIF/Viewers/issues/5666)) ([a74648f](https://github.com/OHIF/Viewers/commit/a74648f8ec23c01b91588ff7c6ee1620ca456ed7))
+
+
+
+
+
+# [3.12.0-beta.115](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.114...v3.12.0-beta.115) (2026-01-05)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.114](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.113...v3.12.0-beta.114) (2026-01-05)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.113](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.112...v3.12.0-beta.113) (2025-12-19)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.112](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.111...v3.12.0-beta.112) (2025-12-19)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.111](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.110...v3.12.0-beta.111) (2025-12-18)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.110](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.109...v3.12.0-beta.110) (2025-12-18)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.109](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.108...v3.12.0-beta.109) (2025-12-18)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.108](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.107...v3.12.0-beta.108) (2025-12-17)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.107](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.106...v3.12.0-beta.107) (2025-12-16)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.106](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.105...v3.12.0-beta.106) (2025-12-16)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.105](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.104...v3.12.0-beta.105) (2025-12-15)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.104](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.103...v3.12.0-beta.104) (2025-12-12)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.103](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.102...v3.12.0-beta.103) (2025-12-12)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.102](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.101...v3.12.0-beta.102) (2025-12-10)
+
+
+### Bug Fixes
+
+* **DataSource:** migrate configuration dialog to ui-next components ([#5626](https://github.com/OHIF/Viewers/issues/5626)) ([c0f39ae](https://github.com/OHIF/Viewers/commit/c0f39aeb51dc5abad6381706eaa0ac69a54979f2))
+
+
+
+
+
+# [3.12.0-beta.101](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.100...v3.12.0-beta.101) (2025-12-09)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.100](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.99...v3.12.0-beta.100) (2025-12-05)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.99](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.98...v3.12.0-beta.99) (2025-12-04)
+
+
+### Bug Fixes
+
+* Initial sort not consistent ([#5224](https://github.com/OHIF/Viewers/issues/5224)) ([77f9f8e](https://github.com/OHIF/Viewers/commit/77f9f8e1c4af6b5d22ecf9332b5edf503cd5b848))
+
+
+
+
+
+# [3.12.0-beta.98](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.97...v3.12.0-beta.98) (2025-12-03)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.97](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.96...v3.12.0-beta.97) (2025-12-03)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.96](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.95...v3.12.0-beta.96) (2025-12-02)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.95](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.94...v3.12.0-beta.95) (2025-12-02)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.94](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.93...v3.12.0-beta.94) (2025-12-02)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.93](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.92...v3.12.0-beta.93) (2025-11-25)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.92](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.91...v3.12.0-beta.92) (2025-11-24)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
+# [3.12.0-beta.91](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.90...v3.12.0-beta.91) (2025-11-21)
+
+**Note:** Version bump only for package @ohif/extension-default
+
+
+
+
+
 # [3.12.0-beta.90](https://github.com/OHIF/Viewers/compare/v3.12.0-beta.89...v3.12.0-beta.90) (2025-11-21)

 **Note:** Version bump only for package @ohif/extension-default
@@ -1,6 +1,6 @@
 {
  "name": "@ohif/extension-default",
-  "version": "3.12.0-beta.90",
+  "version": "3.12.3",
  "description": "Common/default features and functionality for basic image viewing",
  "author": "OHIF Core Team",
  "license": "MIT",
@@ -34,22 +34,23 @@
    "test:unit:ci": "jest --ci --runInBand --collectCoverage --passWithNoTests"
  },
  "peerDependencies": {
-    "@ohif/core": "3.12.0-beta.90",
-    "@ohif/i18n": "3.12.0-beta.90",
-    "dcmjs": "0.43.1",
+    "@ohif/core": "3.12.3",
+    "@ohif/i18n": "3.12.3",
+    "dcmjs": "0.49.4",
    "dicomweb-client": "0.10.4",
    "prop-types": "15.8.1",
    "react": "18.3.1",
    "react-dom": "18.3.1",
    "react-i18next": "12.3.1",
    "react-window": "1.8.11",
-    "webpack": "5.89.0",
+    "webpack": "5.105.0",
    "webpack-merge": "5.10.0"
  },
  "dependencies": {
    "@babel/runtime": "7.28.2",
    "@cornerstonejs/calculate-suv": "1.1.0",
    "lodash.get": "4.4.2",
-    "lodash.uniqby": "4.7.0"
+    "lodash.uniqby": "4.7.0",
+    "react-color": "2.19.3"
  }
 }
@@ -28,9 +28,9 @@ function DataSourceConfigurationComponent({
        return;
      }

-      const { factory: configurationAPIFactory } = customizationService.getCustomization(
-        activeDataSourceDef.configuration.configurationAPI
-      ) ?? { factory: () => null };
+      const configurationAPIFactory =
+        customizationService.getCustomization(activeDataSourceDef.configuration.configurationAPI) ??
+        (() => null);

      if (!configurationAPIFactory) {
        return;
@@ -66,6 +66,7 @@ function DataSourceConfigurationComponent({
    show({
      content: DataSourceConfigurationModalComponent,
      title: t('Configure Data Source'),
+      containerClassName: 'max-w-3xl',
      contentProps: {
        configurationAPI,
        configuredItems,
@@ -2,8 +2,7 @@ import classNames from 'classnames';
 import React, { ReactElement, useEffect, useState } from 'react';
 import { useTranslation } from 'react-i18next';
 import { useSystem } from '@ohif/core';
-import { Button, InputFilterText } from '@ohif/ui';
-import { Icons } from '@ohif/ui-next';
+import { Button, Icons, InputFilter } from '@ohif/ui-next';
 import { Types } from '@ohif/core';

 type ItemListComponentProps = {
@@ -32,25 +31,30 @@ function ItemListComponent({
  return (
    <div className="flex min-h-[1px] grow flex-col gap-4">
      <div className="flex items-center justify-between">
-        <div className="text-primary-light text-[20px]">{t(`Select ${itemLabel}`)}</div>
-        <InputFilterText
+        <div className="text-highlight text-xl">{t(`Select ${itemLabel}`)}</div>
+        <InputFilter
          className="max-w-[40%] grow"
-          value={filterValue}
-          onDebounceChange={setFilterValue}
-          placeholder={t(`Search ${itemLabel} list`)}
-        ></InputFilterText>
+          onChange={setFilterValue}
+        >
+          <InputFilter.SearchIcon />
+          <InputFilter.Input
+            placeholder={t(`Search ${itemLabel} list`)}
+            className="pl-8 pr-9"
+          />
+          <InputFilter.ClearButton className="text-primary mr-0.5 p-0.5" />
+        </InputFilter>
      </div>
      <div className="relative flex min-h-[1px] grow flex-col bg-black text-[14px]">
        {itemList == null ? (
          <LoadingIndicatorProgress className={'h-full w-full'} />
        ) : itemList.length === 0 ? (
-          <div className="text-primary-light flex h-full flex-col items-center justify-center px-6 py-4">
+          <div className="text-highlight flex h-full flex-col items-center justify-center px-6 py-4">
            <Icons.ToolMagnify className="mb-4" />
            <span>{t(`No ${itemLabel} available`)}</span>
          </div>
        ) : (
          <>
-            <div className="bg-secondary-dark px-3 py-1.5 text-white">{t(itemLabel)}</div>
+            <div className="bg-popover text-foreground px-3 py-1.5">{t(itemLabel)}</div>
            <div className="ohif-scrollbar overflow-auto">
              {itemList
                .filter(
@@ -58,23 +62,24 @@ function ItemListComponent({
                    !filterValue || item.name.toLowerCase().includes(filterValue.toLowerCase())
                )
                .map(item => {
-                  const border =
-                    'rounded border-transparent border-b-secondary-light border-[1px] hover:border-primary-light';
+                  const border = 'rounded border-transparent border-b-input border-[1px]';
                  return (
                    <div
                      className={classNames(
-                        'hover:text-primary-light hover:bg-primary-dark group mx-2 flex items-center justify-between px-6 py-2',
+                        'hover:text-highlight hover:bg-muted group mx-2 flex items-center justify-between px-6 py-2',
                        border
                      )}
                      key={item.id}
                    >
-                      <div>{item.name}</div>
+                      <div className="text-muted-foreground">{item.name}</div>
                      <Button
                        onClick={() => onItemClicked(item)}
                        className="invisible group-hover:visible"
-                        endIcon={<Icons.ByName name="arrow-left" />}
+                        variant="default"
+                        size="sm"
                      >
                        {t('Select')}
+                        <Icons.ChevronRight className="ml-2 h-3 w-3" />
                      </Button>
                    </div>
                  );
@@ -4,6 +4,7 @@ import qs from 'query-string';

 import getImageId from '../DicomWebDataSource/utils/getImageId';
 import getDirectURL from '../utils/getDirectURL';
+import { resolveConfigFetchPolicy, fetchConfigJson } from '../utils/secureConfigFetch';

 const metadataProvider = OHIF.classes.MetadataProvider;

@@ -59,13 +60,18 @@ const findStudies = (key, value) => {
  return studies;
 };

-function createDicomJSONApi(dicomJsonConfig) {
+function createDicomJSONApi(dicomJsonConfig, servicesManager) {
+  const { userAuthenticationService } = servicesManager.services;
  const implementation = {
    initialize: async ({ query, url }) => {
      if (!url) {
        url = query.get('url');
      }
-      let metaData = getMetaDataByURL(url);
+      const evaluatedUrl = resolveConfigFetchPolicy(url, {
+        allowedOrigins: dicomJsonConfig.dangerouslyAllowedOriginsForAuthenticatedEnvironments,
+        userAuthenticationService,
+      });
+      let metaData = getMetaDataByURL(evaluatedUrl.normalizedUrl);

      // if we have already cached the data from this specific url
      // We are only handling one StudyInstanceUID to run; however,
@@ -76,8 +82,7 @@ function createDicomJSONApi(dicomJsonConfig) {
        });
      }

-      const response = await fetch(url);
-      const data = await response.json();
+      const data = await fetchConfigJson(evaluatedUrl);

      let StudyInstanceUID;
      let SeriesInstanceUID;
@@ -105,11 +110,11 @@ function createDicomJSONApi(dicomJsonConfig) {
      });

      _store.urls.push({
-        url,
+        url: evaluatedUrl.normalizedUrl,
        studies: [...data.studies],
      });
      _store.studyInstanceUIDMap.set(
-        url,
+        evaluatedUrl.normalizedUrl,
        data.studies.map(study => study.StudyInstanceUID)
      );
    },
@@ -252,6 +257,8 @@ function createDicomJSONApi(dicomJsonConfig) {
        console.warn(' DICOMJson store dicom not implemented');
      },
    },
+    reject: {},
+    deleteStudyMetadataPromise: () => {},
    getImageIdsForDisplaySet(displaySet) {
      const images = displaySet.images;
      const imageIds = [];
@@ -297,8 +304,21 @@ function createDicomJSONApi(dicomJsonConfig) {
    },
    getStudyInstanceUIDs: ({ params, query }) => {
      const url = query.get('url');
-      return _store.studyInstanceUIDMap.get(url);
+      if (!url) {
+        return;
+      }
+
+      try {
+        const evaluatedUrl = resolveConfigFetchPolicy(url, {
+          allowedOrigins: dicomJsonConfig.dangerouslyAllowedOriginsForAuthenticatedEnvironments,
+          userAuthenticationService,
+        });
+        return _store.studyInstanceUIDMap.get(evaluatedUrl.normalizedUrl);
+      } catch {
+        return;
+      }
    },
+    getConfig: () => dicomJsonConfig,
  };
  return IWebApiDataSource.create(implementation);
 }
@@ -309,6 +309,10 @@ function getSortedTags(metadata) {
 function getRows(metadata, depth = 0) {
  // Tag, Type, Value, Keyword

+  if (!metadata) {
+    return [];
+  }
+
  const keywords = Object.keys(metadata);

  const rows = [];
@@ -1,5 +1,6 @@
 import { IWebApiDataSource } from '@ohif/core';
 import { createDicomWebApi } from '../DicomWebDataSource/index';
+import { resolveConfigFetchPolicy, fetchConfigJson } from '../utils/secureConfigFetch';

 /**
 * This datasource is initialized with a url that returns a JSON object with a
@@ -11,6 +12,7 @@ import { createDicomWebApi } from '../DicomWebDataSource/index';
 */
 function createDicomWebProxyApi(dicomWebProxyConfig, servicesManager: AppTypes.ServicesManager) {
  const { name } = dicomWebProxyConfig;
+  const { userAuthenticationService } = servicesManager.services;
  let dicomWebDelegate = undefined;

  const implementation = {
@@ -20,12 +22,14 @@ function createDicomWebProxyApi(dicomWebProxyConfig, servicesManager: AppTypes.S
      if (!url) {
        throw new Error(`No url for '${name}'`);
      } else {
-        const response = await fetch(url);
-        const data = await response.json();
+        const evaluatedUrl = resolveConfigFetchPolicy(url, {
+          allowedOrigins: dicomWebProxyConfig.dangerouslyAllowedOriginsForAuthenticatedEnvironments,
+          userAuthenticationService,
+        });
+        const data = await fetchConfigJson(evaluatedUrl);
        if (!data.servers?.dicomWeb?.[0]) {
          throw new Error('Invalid configuration returned by url');
        }
-
        dicomWebDelegate = createDicomWebApi(
          data.servers.dicomWeb[0].configuration || data.servers.dicomWeb[0],
          servicesManager
@@ -54,9 +58,16 @@ function createDicomWebProxyApi(dicomWebProxyConfig, servicesManager: AppTypes.S
    store: {
      dicom: (...args) => dicomWebDelegate.store.dicom(...args),
    },
-    deleteStudyMetadataPromise: (...args) => dicomWebDelegate.deleteStudyMetadataPromise(...args),
-    getImageIdsForDisplaySet: (...args) => dicomWebDelegate.getImageIdsForDisplaySet(...args),
-    getImageIdsForInstance: (...args) => dicomWebDelegate.getImageIdsForInstance(...args),
+    reject: {
+      series: (...args) => dicomWebDelegate?.reject?.series?.(...args),
+    },
+    deleteStudyMetadataPromise: (...args) => dicomWebDelegate?.deleteStudyMetadataPromise?.(...args),
+    getImageIdsForDisplaySet: (...args) => dicomWebDelegate?.getImageIdsForDisplaySet?.(...args),
+    getImageIdsForInstance: (...args) => dicomWebDelegate?.getImageIdsForInstance?.(...args),
+    getConfig: (...args) =>
+      dicomWebDelegate?.getConfig?.(...args) ?? {
+        dicomUploadEnabled: false,
+      },
    getStudyInstanceUIDs({ params, query }) {
      let studyInstanceUIDs = [];

@@ -28,7 +28,8 @@ function PanelStudyBrowser({
  const { servicesManager, commandsManager, extensionManager } = useSystem();
  const { displaySetService, customizationService } = servicesManager.services;
  const navigate = useNavigate();
-  const studyMode = (customizationService.getCustomization('studyBrowser.studyMode') as string) || 'all';
+  const studyMode =
+    (customizationService.getCustomization('studyBrowser.studyMode') as string) || 'all';

  const internalImageViewer = useImageViewer();
  const StudyInstanceUIDs = internalImageViewer.StudyInstanceUIDs;
@@ -384,7 +385,11 @@ function PanelStudyBrowser({

    const displaySetInstanceUID = jumpToDisplaySet;
    // It is possible to navigate to a study not currently in view
-    const thumbnailLocation = _findTabAndStudyOfDisplaySet(displaySetInstanceUID, tabs, activeTabName);
+    const thumbnailLocation = _findTabAndStudyOfDisplaySet(
+      displaySetInstanceUID,
+      tabs,
+      activeTabName
+    );
    if (!thumbnailLocation) {
      return;
    }
@@ -489,7 +494,7 @@ function _mapDisplaySets(displaySets, displaySetLoadingState, thumbnailImageSrcM
        seriesNumber: ds.SeriesNumber,
        modality: ds.Modality,
        seriesDate: formatDate(ds.SeriesDate),
-        numInstances: ds.numImageFrames,
+        numInstances: ds.numImageFrames ?? ds.instances?.length,
        loadingProgress,
        countIcon: ds.countIcon,
        messages: ds.messages,
@@ -538,11 +543,13 @@ function _findTabAndStudyOfDisplaySet(
  tabs: TabsProps,
  currentTabName: string
 ) {
-  const current = tabs.find(tab => tab.name===currentTabName) || tabs[0];
+  const current = tabs.find(tab => tab.name === currentTabName) || tabs[0];
  const biasedTabs = [current, ...tabs];

  for (let t = 0; t < biasedTabs.length; t++) {
-    const study = biasedTabs[t].studies.find(study => study.displaySets.find(ds => ds.displaySetInstanceUID ===displaySetInstanceUID));
+    const study = biasedTabs[t].studies.find(study =>
+      study.displaySets.find(ds => ds.displaySetInstanceUID === displaySetInstanceUID)
+    );
    if (study) {
      return {
        tabName: biasedTabs[t].name,
@@ -1,12 +1,39 @@
 import PROMPT_RESPONSES from '../utils/_shared/PROMPT_RESPONSES';

+/**
+ * Creates and shows a report dialog prompt.
+ * The input for this is:
+ *   - `title` shown in the dialog
+ *   - `modality` being stored, used to query existing series
+ *   - `minSeriesNumber` is the start of new series of this modality type.
+ *     Will get set to 4000 if not determined by the modality
+ *   - predecessorImageId is the image id that this series was currently loaded
+ *     from.  That allows defaulting the dialog to show the specified series instead
+ *     of always creating a new series.
+ *
+ * The response is:
+ *   - `value`, the default name of the object/series being created
+ *   - `dataSourceName`, where to store the object to
+ *   - `series`, is the series to store do, as referenced by a predecessorImageId value.
+ *   - `priorSeriesNumber` is the previously lowest series number at least minSeriesNumber
+ *     of all the seris of the given modality type.
+ *
+ * This should be provided to the DICOM encoder, which will get the predecessor
+ * sequence from the metaData provider so that the saved series will replace
+ * the existing instance in the same series.
+ * This will be falsy for a new series.
+ */
 export default function CreateReportDialogPrompt({
  title = 'Create Report',
+  modality = 'SR',
+  minSeriesNumber = 0,
+  predecessorImageId,
  extensionManager,
  servicesManager,
 }): Promise<{
  value: string;
  dataSourceName: string;
+  priorSeriesNumber?: number;
  series: string;
  action: (typeof PROMPT_RESPONSES)[keyof typeof PROMPT_RESPONSES];
 }> {
@@ -16,18 +43,33 @@ export default function CreateReportDialogPrompt({

  const allowMultipleDataSources = window.config.allowMultiSelectExport;

-  return new Promise(function (resolve, reject) {
+  minSeriesNumber ||=
+    (modality === 'SR' && 3000) ||
+    (modality === 'SEG' && 3100) ||
+    (modality === 'RTSTRUCT' && 3200) ||
+    4000;
+
+  return new Promise(function (resolve) {
    uiDialogService.show({
      id: 'report-dialog',
      title,
      content: ReportDialog,
      contentProps: {
        dataSources: allowMultipleDataSources ? dataSources : undefined,
-        onSave: async ({ reportName, dataSource: selectedDataSource, series }) => {
+        predecessorImageId,
+        minSeriesNumber,
+        modality,
+        onSave: async ({
+          reportName,
+          dataSource: selectedDataSource,
+          series,
+          priorSeriesNumber,
+        }) => {
          resolve({
            value: reportName,
            dataSourceName: selectedDataSource,
            series,
+            priorSeriesNumber,
            action: PROMPT_RESPONSES.CREATE_REPORT,
          });
        },
@@ -1,8 +1,10 @@
 import React from 'react';
 import { AboutModal } from '@ohif/ui-next';
 import detect from 'browser-detect';
+import { useTranslation } from 'react-i18next';

 function AboutModalDefault() {
+  const { t } = useTranslation('AboutModal');
  const { os, version, name } = detect();
  const browser = `${name[0].toUpperCase()}${name.substr(1)} ${version}`;
  const versionNumber = process.env.VERSION_NUMBER;
@@ -18,11 +20,11 @@ function AboutModalDefault() {

      <AboutModal.Body>
        <AboutModal.DetailItem
-          label="Commit Hash"
+          label={t('Commit Hash')}
          value={commitHash}
        />
        <AboutModal.DetailItem
-          label="Current Browser & OS"
+          label={t('Current Browser & OS')}
          value={`${browser}, ${os}`}
        />
        <AboutModal.SocialItem
@@ -1,3 +1,5 @@
+import i18n from '@ohif/i18n';
+
 function waitForElement(selector, maxAttempts = 20, interval = 25) {
  return new Promise(resolve => {
    let attempts = 0;
@@ -23,8 +25,8 @@ export default {
      steps: [
        {
          id: 'scroll',
-          title: 'Scrolling Through Images',
-          text: 'You can scroll through the images using the mouse wheel or scrollbar.',
+          title: i18n.t('Onboarding:Scrolling Through Images'),
+          text: i18n.t('Onboarding:You can scroll through the images using the mouse wheel or scrollbar.'),
          attachTo: {
            element: '.viewport-element',
            on: 'top',
@@ -37,8 +39,8 @@ export default {
        },
        {
          id: 'zoom',
-          title: 'Zooming In and Out',
-          text: 'You can zoom the images using the right click.',
+          title: i18n.t('Onboarding:Zooming In and Out'),
+          text: i18n.t('Onboarding:You can zoom the images using the right click.'),
          attachTo: {
            element: '.viewport-element',
            on: 'left',
@@ -51,8 +53,8 @@ export default {
        },
        {
          id: 'pan',
-          title: 'Panning the Image',
-          text: 'You can pan the images using the middle click.',
+          title: i18n.t('Onboarding:Panning the Image'),
+          text: i18n.t('Onboarding:You can pan the images using the middle click.'),
          attachTo: {
            element: '.viewport-element',
            on: 'top',
@@ -65,8 +67,8 @@ export default {
        },
        {
          id: 'windowing',
-          title: 'Adjusting Window Level',
-          text: 'You can modify the window level using the left click.',
+          title: i18n.t('Onboarding:Adjusting Window Level'),
+          text: i18n.t('Onboarding:You can modify the window level using the left click.'),
          attachTo: {
            element: '.viewport-element',
            on: 'left',
@@ -79,8 +81,8 @@ export default {
        },
        {
          id: 'length',
-          title: 'Using the Measurement Tools',
-          text: 'You can measure the length of a region using the Length tool.',
+          title: i18n.t('Onboarding:Using the Measurement Tools'),
+          text: i18n.t('Onboarding:You can measure the length of a region using the Length tool.'),
          attachTo: {
            element: '[data-cy="MeasurementTools-split-button-primary"]',
            on: 'bottom',
@@ -90,12 +92,12 @@ export default {
            event: 'click',
          },
          beforeShowPromise: () =>
-            waitForElement('[data-cy="MeasurementTools-split-button-primary]'),
+            waitForElement('[data-cy="MeasurementTools-split-button-primary"]'),
        },
        {
          id: 'drawAnnotation',
-          title: 'Drawing Length Annotations',
-          text: 'Use the length tool on the viewport to measure the length of a region.',
+          title: i18n.t('Onboarding:Drawing Length Annotations'),
+          text: i18n.t('Onboarding:Use the length tool on the viewport to measure the length of a region.'),
          attachTo: {
            element: '.viewport-element',
            on: 'right',
@@ -108,8 +110,8 @@ export default {
        },
        {
          id: 'trackMeasurement',
-          title: 'Tracking Measurements in the Panel',
-          text: 'Click yes to track the measurements in the measurement panel.',
+          title: i18n.t('Onboarding:Tracking Measurements in the Panel'),
+          text: i18n.t('Onboarding:Click yes to track the measurements in the measurement panel.'),
          attachTo: {
            element: '[data-cy="prompt-begin-tracking-yes-btn"]',
            on: 'bottom',
@@ -122,8 +124,8 @@ export default {
        },
        {
          id: 'openMeasurementPanel',
-          title: 'Opening the Measurements Panel',
-          text: 'Click the measurements button to open the measurements panel.',
+          title: i18n.t('Onboarding:Opening the Measurements Panel'),
+          text: i18n.t('Onboarding:Click the measurements button to open the measurements panel.'),
          attachTo: {
            element: '#trackedMeasurements-btn',
            on: 'left-start',
@@ -136,8 +138,8 @@ export default {
        },
        {
          id: 'scrollAwayFromMeasurement',
-          title: 'Scrolling Away from a Measurement',
-          text: 'Scroll the images using the mouse wheel away from the measurement.',
+          title: i18n.t('Onboarding:Scrolling Away from a Measurement'),
+          text: i18n.t('Onboarding:Scroll the images using the mouse wheel away from the measurement.'),
          attachTo: {
            element: '.viewport-element',
            on: 'left',
@@ -150,8 +152,8 @@ export default {
        },
        {
          id: 'jumpToMeasurement',
-          title: 'Jumping to Measurements in the Panel',
-          text: 'Click the measurement in the measurement panel to jump to it.',
+          title: i18n.t('Onboarding:Jumping to Measurements in the Panel'),
+          text: i18n.t('Onboarding:Click the measurement in the measurement panel to jump to it.'),
          attachTo: {
            element: '[data-cy="data-row"]',
            on: 'left-start',
@@ -164,8 +166,8 @@ export default {
        },
        {
          id: 'changeLayout',
-          title: 'Changing Layout',
-          text: 'You can change the layout of the viewer using the layout button.',
+          title: i18n.t('Onboarding:Changing Layout'),
+          text: i18n.t('Onboarding:You can change the layout of the viewer using the layout button.'),
          attachTo: {
            element: '[data-cy="Layout"]',
            on: 'bottom',
@@ -178,8 +180,8 @@ export default {
        },
        {
          id: 'selectLayout',
-          title: 'Selecting the MPR Layout',
-          text: 'Select the MPR layout to view the images in MPR mode.',
+          title: i18n.t('Onboarding:Selecting the MPR Layout'),
+          text: i18n.t('Onboarding:Select the MPR layout to view the images in MPR mode.'),
          attachTo: {
            element: '[data-cy="MPR"]',
            on: 'left-start',
@@ -196,7 +198,7 @@ export default {
        defaultStepOptions: {
          buttons: [
            {
-              text: 'Skip all',
+              text: i18n.t('Onboarding:Skip all'),
              action() {
                this.complete();
              },
@@ -11,28 +11,44 @@ type DataSource = {

 type ReportDialogProps = {
  dataSources: DataSource[];
+  modality?: string;
+  predecessorImageId?: string;
  hide: () => void;
-  onSave: (data: { reportName: string; dataSource: string | null; series: string | null }) => void;
+  onSave: (data: {
+    reportName: string;
+    dataSource: string | null;
+    series: string | null;
+    priorSeriesNumber: number;
+  }) => void;
  onCancel: () => void;
 };

-function ReportDialog({ dataSources, hide, onSave, onCancel }: ReportDialogProps) {
+function ReportDialog({
+  dataSources,
+  modality = 'SR',
+  predecessorImageId,
+  minSeriesNumber = 3000,
+  hide,
+  onSave,
+  onCancel,
+}: ReportDialogProps) {
  const { servicesManager } = useSystem();
  const [selectedDataSource, setSelectedDataSource] = useState<string | null>(
    dataSources?.[0]?.value ?? null
  );
-  const [selectedSeries, setSelectedSeries] = useState<string | null>(null);
-  const [reportName, setReportName] = useState('');
-
  const { displaySetService } = servicesManager.services;

+  const [selectedSeries, setSelectedSeries] = useState<string | null>(predecessorImageId || null);
+  const [reportName, setReportName] = useState('');
+
  const seriesOptions = useMemo(() => {
    const displaySetsMap = displaySetService.getDisplaySetCache();
    const displaySets = Array.from(displaySetsMap.values());
    const options = displaySets
-      .filter(ds => ds.Modality === 'SR')
+      .filter(ds => ds.Modality === modality)
      .map(ds => ({
-        value: ds.SeriesInstanceUID,
+        value: ds.predecessorImageId || ds.SeriesInstanceUID,
+        seriesNumber: isFinite(ds.SeriesNumber) ? ds.SeriesNumber : minSeriesNumber,
        description: ds.SeriesDescription,
        label: `${ds.SeriesDescription} ${ds.SeriesDate}/${ds.SeriesTime} ${ds.SeriesNumber}`,
      }));
@@ -41,11 +57,12 @@ function ReportDialog({ dataSources, hide, onSave, onCancel }: ReportDialogProps
      {
        value: null,
        description: null,
+        seriesNumber: minSeriesNumber,
        label: 'Create new series',
      },
      ...options,
    ];
-  }, [displaySetService]);
+  }, [displaySetService, modality]);

  useEffect(() => {
    const seriesOption = seriesOptions.find(s => s.value === selectedSeries);
@@ -58,6 +75,7 @@ function ReportDialog({ dataSources, hide, onSave, onCancel }: ReportDialogProps
    onSave({
      reportName,
      dataSource: selectedDataSource,
+      priorSeriesNumber: Math.max(...seriesOptions.map(it => it.seriesNumber)),
      series: selectedSeries,
    });
    hide();
@@ -1,4 +1,4 @@
-import React, { useState } from 'react';
+import React, { useMemo, useState, useEffect } from 'react';
 import { useSystem, hotkeys as hotkeysModule } from '@ohif/core';
 import { UserPreferencesModal, FooterAction } from '@ohif/ui-next';
 import { useTranslation } from 'react-i18next';
@@ -19,14 +19,40 @@ interface HotkeyDefinitions {

 function UserPreferencesModalDefault({ hide }: { hide: () => void }) {
  const { hotkeysManager } = useSystem();
-  const { t } = useTranslation('UserPreferencesModal');
+  const { t, i18n: i18nextInstance } = useTranslation('UserPreferencesModal');

  const { hotkeyDefinitions = {}, hotkeyDefaults = {} } = hotkeysManager;

+  const fallbackHotkeyDefinitions = useMemo(
+    () =>
+      hotkeysManager.getValidHotkeyDefinitions(
+        hotkeysModule.defaults.hotkeyBindings
+      ) as HotkeyDefinitions,
+    [hotkeysManager]
+  );
+
+  useEffect(() => {
+    if (!Object.keys(hotkeyDefaults).length) {
+      hotkeysManager.setDefaultHotKeys(hotkeysModule.defaults.hotkeyBindings);
+    }
+
+    if (!Object.keys(hotkeyDefinitions).length) {
+      hotkeysManager.setHotkeys(fallbackHotkeyDefinitions);
+    }
+  }, [hotkeysManager, hotkeyDefaults, hotkeyDefinitions, fallbackHotkeyDefinitions]);
+
+  const resolvedHotkeyDefaults = Object.keys(hotkeyDefaults).length
+    ? (hotkeyDefaults as HotkeyDefinitions)
+    : fallbackHotkeyDefinitions;
+
+  const initialHotkeyDefinitions = Object.keys(hotkeyDefinitions).length
+    ? (hotkeyDefinitions as HotkeyDefinitions)
+    : resolvedHotkeyDefaults;
+
  const currentLanguage = currentLanguageFn();

  const [state, setState] = useState({
-    hotkeyDefinitions: hotkeyDefinitions as HotkeyDefinitions,
+    hotkeyDefinitions: initialHotkeyDefinitions,
    languageValue: currentLanguage.value,
  });

@@ -51,12 +77,52 @@ function UserPreferencesModalDefault({ hide }: { hide: () => void }) {
    setState(state => ({
      ...state,
      languageValue: defaultLanguage.value,
-      hotkeyDefinitions: hotkeyDefaults as HotkeyDefinitions,
+      hotkeyDefinitions: resolvedHotkeyDefaults,
    }));

    hotkeysManager.restoreDefaultBindings();
  };

+  const displayNames = React.useMemo(() => {
+    if (typeof Intl === 'undefined' || typeof Intl.DisplayNames !== 'function') {
+      return null;
+    }
+
+    const locales = [state.languageValue, currentLanguage.value, i18nextInstance.language, 'en'];
+    const uniqueLocales = Array.from(new Set(locales.filter(Boolean)));
+
+    try {
+      return new Intl.DisplayNames(uniqueLocales, { type: 'language', fallback: 'none' });
+    } catch (error) {
+      console.warn('Intl.DisplayNames not supported for locales', uniqueLocales, error);
+    }
+
+    return null;
+  }, [state.languageValue, currentLanguage.value, i18nextInstance.language]);
+
+  const getLanguageLabel = React.useCallback(
+    (languageValue: string, fallbackLabel: string) => {
+      const translationKey = `LanguageName.${languageValue}`;
+      if (i18nextInstance.exists(translationKey, { ns: 'UserPreferencesModal' })) {
+        return t(translationKey);
+      }
+
+      if (displayNames) {
+        try {
+          const localized = displayNames.of(languageValue);
+          if (localized && localized.toLowerCase() !== languageValue.toLowerCase()) {
+            return localized.charAt(0).toUpperCase() + localized.slice(1);
+          }
+        } catch (error) {
+          console.debug(`Unable to resolve display name for ${languageValue}`, error);
+        }
+      }
+
+      return fallbackLabel;
+    },
+    [displayNames, i18nextInstance, t]
+  );
+
  return (
    <UserPreferencesModal>
      <UserPreferencesModal.Body>
@@ -79,7 +145,7 @@ function UserPreferencesModalDefault({ hide }: { hide: () => void }) {
                  key={lang.value}
                  value={lang.value}
                >
-                  {lang.label}
+                  {getLanguageLabel(lang.value, lang.label)}
                </SelectItem>
              ))}
            </SelectContent>
@@ -120,6 +186,9 @@ function UserPreferencesModalDefault({ hide }: { hide: () => void }) {
            onClick={() => {
              if (state.languageValue !== currentLanguage.value) {
                i18n.changeLanguage(state.languageValue);
+                // Force page reload after language change to ensure all translations are applied
+                window.location.reload();
+                return; // Exit early since we're reloading
              }
              hotkeysManager.setHotkeys(state.hotkeyDefinitions);
              hotkeysModule.stopRecord();
@@ -32,7 +32,8 @@ export default function getDisplaySetsFromUnsupportedSeries(instances) {
    SOPClassUID: instance.SOPClassUID,
    SeriesDescription: instance.SeriesDescription || '',
    Modality: instance.Modality,
-    numImageFrames: instances.length,
+    instances,
+    instance: instances[instance.length - 1],
    unsupported: true,
    SOPClassHandlerId: 'unsupported',
    isReconstructable: false,
@@ -4,6 +4,7 @@ import { id } from './id';
 import getDisplaySetMessages from './getDisplaySetMessages';
 import getDisplaySetsFromUnsupportedSeries from './getDisplaySetsFromUnsupportedSeries';
 import { chartHandler } from './SOPClassHandlers/chartSOPClassHandler';
+import { metaData } from '@cornerstonejs/core';

 const {
  isImage,
@@ -50,11 +51,16 @@ function getDisplaySetInfo(instances) {
    const timePoint = timePoints[0];
    const instancesMap = new Map();

-    // O(n) to convert it into a map and O(1) to find each instance
-    instances.forEach(instance => instancesMap.set(instance.imageId, instance));
-
-    const firstTimePointInstances = timePoint.map(imageId => instancesMap.get(imageId));
+    let firstTimePointInstances;

+    if (instances[0].NumberOfFrames > 1 && timePoints.length > 1) {
+      // handle multiframe dynamic volume
+      firstTimePointInstances = timePoints[0].map(imageId => metaData.get('instance', imageId));
+    } else {
+      // O(n) to convert it into a map and O(1) to find each instance
+      instances.forEach(instance => instancesMap.set(instance.imageId, instance));
+      firstTimePointInstances = timePoint.map(imageId => instancesMap.get(imageId));
+    }
    displaySetInfo = isDisplaySetReconstructable(firstTimePointInstances, appConfig);
  } else {
    displaySetInfo = isDisplaySetReconstructable(instances, appConfig);
@@ -67,7 +73,7 @@ function getDisplaySetInfo(instances) {
  };
 }

-const makeDisplaySet = instances => {
+const makeDisplaySet = (instances, index) => {
  // Need to sort the instances in order to get a consistent instance/thumbnail
  sortStudyInstances(instances);
  const instance = instances[0];
@@ -190,7 +196,7 @@ function getDisplaySetsFromSeries(instances) {
  // into their own specific display sets. Place the rest of each
  // series into another display set.
  const stackableInstances = [];
-  instances.forEach(instance => {
+  instances.forEach((instance, instanceIndex) => {
    // All imaging modalities must have a valid value for sopClassUid (x00080016) or rows (x00280010)
    if (!isImage(instance.SOPClassUID) && !instance.Rows) {
      return;
@@ -198,7 +204,7 @@ function getDisplaySetsFromSeries(instances) {

    let displaySet;
    if (isMultiFrame(instance)) {
-      displaySet = makeDisplaySet([instance]);
+      displaySet = makeDisplaySet([instance], instanceIndex);
      displaySet.setAttributes({
        sopClassUids,
        numImageFrames: instance.NumberOfFrames,
@@ -207,7 +213,7 @@ function getDisplaySetsFromSeries(instances) {
      });
      displaySets.push(displaySet);
    } else if (isSingleImageModality(instance.Modality)) {
-      displaySet = makeDisplaySet([instance]);
+      displaySet = makeDisplaySet([instance], instanceIndex);
      displaySet.setAttributes({
        sopClassUids,
        instanceNumber: instance.InstanceNumber,
@@ -220,7 +226,7 @@ function getDisplaySetsFromSeries(instances) {
  });

  if (stackableInstances.length) {
-    const displaySet = makeDisplaySet(stackableInstances);
+    const displaySet = makeDisplaySet(stackableInstances, displaySets.length);
    displaySet.setAttribute('studyInstanceUid', instances[0].StudyInstanceUID);
    displaySet.setAttributes({
      sopClassUids,
@@ -1,4 +1,5 @@
 import { Types } from '@ohif/core';
+import i18n from 'i18next';

 const defaultDisplaySetSelector = {
  studyMatchingRules: [
@@ -113,8 +114,8 @@ const priorViewport1 = {
 */
 const hpMNCompare: Types.HangingProtocol.Protocol = {
  id: '@ohif/hpCompare',
-  description: 'Compare two studies in various layouts',
-  name: 'Compare Two Studies',
+  description: i18n.t('Hps:Compare two studies in various layouts'),
+  name: i18n.t('Hps:Compare Two Studies'),
  numberOfPriorsReferenced: 1,
  protocolMatchingRules: [
    {
@@ -8,6 +8,7 @@ import {
  RMLOPrior,
  LMLOPrior,
 } from './utils/mammoDisplaySetSelector';
+import i18n from 'i18next';

 const rightDisplayArea = {
  storeAsInitialCamera: true,
@@ -30,7 +31,7 @@ const leftDisplayArea = {
 const hpMammography = {
  id: '@ohif/hpMammo',
  hasUpdatedPriorsInformation: false,
-  name: 'Mammography Breast Screening',
+  name: i18n.t('Hps:Mammography Breast Screening'),
  protocolMatchingRules: [
    {
      id: 'Mammography',