feat: Ultrasound Pleura B-line Annotation Mode & Extension (#5061)

extensions/usAnnotation/src/getInstanceByImageId.ts

@@ -0,0 +1,11 @@
+/**
+ * Retrieves the DICOM instance associated with a specific imageId
+ * @param services - The OHIF services object
+ * @param imageId - The image ID to find the instance for
+ * @returns The DICOM instance object or undefined if not found
+ */
+export default function getInstanceByImageId(services: AppTypes.Services, imageId: string) {
+  const activeDisplaySets = services.displaySetService.getActiveDisplaySets();
+  const displaySet = activeDisplaySets.find(displaySet => displaySet?.imageIds?.includes(imageId));
+  return displaySet?.instance;
+}