commands

updateStoredPositionPresentation

now uses displaySetInstanceUIDs instead of displaySetInstanceUID as a parameter.

loadSRMeasurements Command

Key Changes:

• The loadSRMeasurements command, previously part of the @ohif/extension-cornerstone-dicom-sr extension, has been removed.
• Its functionality of hydrating a Structured Report (SR) and displaying its referenced series in a viewport is now primarily handled by the new hydrateSecondaryDisplaySet command available in the @ohif/extension-cornerstone extension.
• The hydrateStructuredReport command (from @ohif/extension-cornerstone-dicom-sr) now solely focuses on hydrating the SR and returning its data, without directly manipulating viewports.

Migration Steps:

If you were previously using the loadSRMeasurements command to load and display SR measurements, you should update your code to use the hydrateSecondaryDisplaySet command.

1. Identify loadSRMeasurements Usage: Locate where your code calls commandsManager.runCommand('loadSRMeasurements', ...).

2. Update to hydrateSecondaryDisplaySet: Replace the call to loadSRMeasurements with hydrateSecondaryDisplaySet. You will need to pass the full displaySet object for the SR and the target viewportId.

   - // Old way: using loadSRMeasurements
   - commandsManager.runCommand('loadSRMeasurements', {
   -   displaySetInstanceUID: srDisplaySetInstanceUID,
   -   // viewportId was implicitly the active one or not directly specifiable here
   - });
   -
   + // New way: using hydrateSecondaryDisplaySet
   + const { displaySetService, viewportGridService } = servicesManager.services;
   +
   + // 1. Get the SR displaySet object
   + const srDisplaySet = displaySetService.getDisplaySetByUID(srDisplaySetInstanceUID);
   +
   + // 2. Determine the target viewportId (e.g., active viewport)
   + const viewportId = viewportGridService.getActiveViewportId(); // Or your specific viewportId
   +
   + if (srDisplaySet && viewportId) {
   +   commandsManager.runCommand('hydrateSecondaryDisplaySet', {
   +     displaySet: srDisplaySet,
   +     viewportId: viewportId,
   +   });
   + } else {
   +   console.warn('SR DisplaySet or ViewportId not found, cannot hydrate.');
   + }

Explanation:

• The loadSRMeasurements command was responsible for both hydrating the SR (getting its measurement data and referenced series UIDs) and then updating the viewport to show the referenced series.
• The new hydrateSecondaryDisplaySet command, when given an SR displaySet (displaySet.Modality === 'SR'), will:
  1. Internally call the hydrateStructuredReport command to parse the SR and get its details (including SeriesInstanceUIDs of referenced images).
  2. Then, it will automatically find the corresponding image display sets for those SeriesInstanceUIDs.
  3. Finally, it will update the specified viewportId to display the primary referenced image series.
• This change centralizes the logic for hydrating secondary display sets (like SR, SEG, RTSTRUCT) and updating viewports into the hydrateSecondaryDisplaySet command within the core Cornerstone extension.

Note on UI/Button Changes: The UI button typically associated with "Load SR" (often seen in viewport corners or specific contexts) has also been refactored. The hydration of SRs is now often triggered by:

• The TrackedMeasurementsContext if the @ohif/extension-measurement-tracking is in use.
• The new ModalityLoadBadge component, which can appear in viewports containing SR, SEG, or RTSTRUCT display sets, offering a "LOAD" action that calls hydrateSecondaryDisplaySet.

If you had custom UI invoking loadSRMeasurements, you'll need to adapt it to call hydrateSecondaryDisplaySet as described above.