84 lines
2.9 KiB
Markdown
84 lines
2.9 KiB
Markdown
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---
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sidebar_position: 2
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sidebar_label: Study List
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---
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# Study List
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## Overview
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The first page you will see when the viewer is loaded is the `Study List`. In
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this page you can explore all the studies that are stored on the configured
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server for the `OHIF Viewer`.
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## Sorting
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When the Study List is opened, the application queries the PACS for 101 studies
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by default. If there are greater than 100 studies returned, the default sort for
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the study list is dictated by the image archive that hosts these studies for the
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viewer and study list sorting will be disabled. If there are less than or equal
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to 100 studies returned, they will be sorted by study date (most recent to
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oldest) and study list sorting will be enabled. Whenever a query returns greater
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than 100 studies, use filters to narrow results below 100 studies to enable
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Study List sorting.
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## Filters
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There are certain filters that can be used to limit the study list to the
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desired criteria.
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- Patient Name: Searches between patients names
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- MRN: Searches between patients Medical Record Number
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- Study Date: Filters the date of the acquisition
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- Description: Searches between study descriptions
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- Modality: Filters the modalities
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- Accession: Searches between patients accession number
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An example of using study list filter is shown below:
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Below the study list are pagination options for 25, 50, or 100 studies per page.
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## Study Summary
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Click on a study to expand the study summary panel.
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A summary of series available in the study is shown, which contains the series
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description, series number, modality of the series, instances in the series, and
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buttons to launch viewer modes to display the study.
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## Study Specific Modes
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All available modes are seen in the study expanded view. Modes can be enabled or
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disabled for a study based on the modalities contained within the study.
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In the screenshot below, there are two modes shown for the selected study
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- Basic Viewer: Default mode that enables rendering and measurement tracking
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- PET/CT Fusion: Mode for visualizing the PET CT study in a 3x3 format.
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Based on the mode configurations (e.g., available modalities), PET/CT mode is
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disabled for studies that do not contain PET AND CT images.
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<!-- This should be a screenshot that show an expanded study with multiple modalities (CT, MRI) but not PET. -->
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The previous screenshot shows a study containing PET and CT images and both
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Basic Viewer and PET/CT Mode are available.
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## View Study
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The `Basic Viewer` mode is available for all studies by default. Click on the
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mode button to launch the viewer.
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