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Viewer release notes
The version of the viewer is shown in the Debug Info option.

4.12.12 - January 2022 - OHIF

The OHIF Viewer is a zero-footprint medical image viewer provided by the Open Health Imaging Foundation (OHIF). It is a configurable and extensible progressive web application with out-of-the-box support for image archives which support DICOMweb.
Main highlights of this release include:
  • Fix rt struct right panel updates.
  • Fix SEG loading regression.

4.12.7 - December 2021 - OHIF

The OHIF Viewer is a zero-footprint medical image viewer provided by the Open Health Imaging Foundation (OHIF). It is a configurable and extensible progressive web application with out-of-the-box support for image archives which support DICOMweb.
Main highlights of this release include:
  • Fix handling of datasets with unsupported modalities.
  • Fix backward fetch of images for the current active series.
  • Fix tag browser slider.

0.4.3 - November 2021 - Slim

The Slim Viewer is a lightweight server-less single-page application for interactive visualization of digital slide microscopy (SM) images and associated image annotations in standard DICOM format. The application is based on the dicom-microscopy-viewer library and can simply be placed in front of a DICOMweb compatible Image Management System (IMS), Picture Archiving and Communication (PACS), or Vendor Neutral Archive (VNA).
Main highlights of this release include:
Bug fixes
  • Rotate box in overview map outlining the extent of the current view together with the image

4.12.5 - November 2021 - OHIF

The OHIF Viewer is a zero-footprint medical image viewer provided by the Open Health Imaging Foundation (OHIF). It is a configurable and extensible progressive web application with out-of-the-box support for image archives which support DICOMweb.
Main highlights of this release include:
  • Fix segmentation/rtstruct menu badge update when switching current displayed series;
  • Add to series thumbnail link icon if they are connected to any annotation (segmentation, etc...);
  • Fix problems opening series when the study includes many series;
  • Fix segments visibility handler.

0.4.1 - October 2021 - Slim

The Slim Viewer is a lightweight server-less single-page application for interactive visualization of digital slide microscopy (SM) images and associated image annotations in standard DICOM format. The application is based on the dicom-microscopy-viewer library and can simply be placed in front of a DICOMweb compatible Image Management System (IMS), Picture Archiving and Communication (PACS), or Vendor Neutral Archive (VNA).
Main highlights of this release include:
Improvements
  • Include images with new flavor THUMBNAIL in image pyramid;
  • Properly fit overview map into HTML element and disable re-centering of overview map when user navigates main map;
  • Allow drawing of ROIs that extent beyond the slide coordinate system (i.e., allow negative ROI coordinates).
Bug fixes
  • Prevent display of annotation marker when ROI is deactivated

4.11.2 - October 2021 - OHIF

The OHIF Viewer is a zero-footprint medical image viewer provided by the Open Health Imaging Foundation (OHIF). It is a configurable and extensible progressive web application with out-of-the-box support for image archives which support DICOMweb.
Main highlights of this release include:
  • Fix issues with segmentation orientations;
  • Fix display of inconsistencies warning for segmentation thumbnails;
  • Fix throttle thumbnail progress updates.

0.3.1 - September 2021 - Slim

The Slim Viewer is a lightweight server-less single-page application for interactive visualization of digital slide microscopy (SM) images and associated image annotations in standard DICOM format. The application is based on the dicom-microscopy-viewer library and can simply be placed in front of a DICOMweb compatible Image Management System (IMS), Picture Archiving and Communication (PACS), or Vendor Neutral Archive (VNA).
Main highlights of this release include:
Bug fixes
  • Set PUBLIC_URL in Dockerfile.

0.3.0 - September 2021 - Slim

The Slim Viewer is a lightweight server-less single-page application for interactive visualization of digital slide microscopy (SM) images and associated image annotations in standard DICOM format. The application is based on the dicom-microscopy-viewer library and can simply be placed in front of a DICOMweb compatible Image Management System (IMS), Picture Archiving and Communication (PACS), or Vendor Neutral Archive (VNA).
Main highlights of this release include:
Improvements
  • Add button to display information about application and environment;
  • Add ability to include logo;
  • Verify content of SR documents before attempting to load annotations;
  • Improve re-direction after authentication;
  • Add retry logic and error handlers for DICOMweb requests;
  • Improve documentation of application configuration in README;
  • Add unit tests.
Bug fixes
  • Disable zoom of overview map;
  • Fix pagination of worklist;
  • Prevent delay in tile rendering.

4.10.1 - September 2021 - OHIF

The OHIF Viewer is a zero-footprint medical image viewer provided by the Open Health Imaging Foundation (OHIF). It is a configurable and extensible progressive web application with out-of-the-box support for image archives which support DICOMweb.
Main highlights of this release include:
  • Handle uncaught exception for non TID 1500 sr;
  • Added display of badge numbers in the segmentation / rtstruct panel tabs;
  • Study prefetcher with loading bar.

0.2.0 - August 2021 - Slim

The Slim Viewer is a lightweight server-less single-page application for interactive visualization of digital slide microscopy (SM) images and associated image annotations in standard DICOM format. The application is based on the dicom-microscopy-viewer library and can simply be placed in front of a DICOMweb compatible Image Management System (IMS), Picture Archiving and Communication (PACS), or Vendor Neutral Archive (VNA).
Main highlights of this release include:
New features
  • Support for multiplexed immunofluorescence slide microscopy imaging;
  • Client-side additive blending of multiple channels using WebGL;
  • Client-side decoding of compressed frame items using WebAssembly based on Emscripten ports of libjpeg-turbo, openjpeg, and charls C/C++ libraries.
Improvements
  • Continuous integration testing pipeline using circle CI;
  • Deploy previews for manual regression testing.
Major changes
  • Introduce new configuration parameter renderer.

4.9.20 - June 2021 - OHIF

The OHIF Viewer is a zero-footprint medical image viewer provided by the Open Health Imaging Foundation (OHIF). It is a configurable and extensible progressive web application with out-of-the-box support for image archives which support DICOMweb.
Main highlights of this release include:
  • Add exponential backoff and retry after 500 error;
  • Update to HTML SR viewport to display missing header tags.

0.1.0 - May 2021 - Slim

The Slim Viewer is a lightweight server-less single-page application for interactive visualization of digital slide microscopy (SM) images and associated image annotations in standard DICOM format. The application is based on the dicom-microscopy-viewer library and can simply be placed in front of a DICOMweb compatible Image Management System (IMS), Picture Archiving and Communication (PACS), or Vendor Neutral Archive (VNA).
Inital Release.

4.9.17 - May 2021 - OHIF

The OHIF Viewer is a zero-footprint medical image viewer provided by the Open Health Imaging Foundation (OHIF). It is a configurable and extensible progressive web application with out-of-the-box support for image archives which support DICOMweb.
Main highlights of this release include:
  • Add disable server cache feature;
  • Additional improvements on series inconsistencies report UI.

4.9.13 - April 2021 - OHIF

The OHIF Viewer is a zero-footprint medical image viewer provided by the Open Health Imaging Foundation (OHIF). It is a configurable and extensible progressive web application with out-of-the-box support for image archives which support DICOMweb.
Main highlights of this release include:
  • Add acquisition storage SR sopclass to SR html ext;
  • Fix missing items in the segmentation combobox items at loading;
  • Fix slices are not sorted in geometrical order;
  • Extend series inconsistencies checks to segmentation and improve UI.

4.9.7 - March 2021 - OHIF

The OHIF Viewer is a zero-footprint medical image viewer provided by the Open Health Imaging Foundation (OHIF). It is a configurable and extensible progressive web application with out-of-the-box support for image archives which support DICOMweb.
Main highlights of this release include:
  • Add new log service to be used by debugger extension;
  • Add UI to communicate to the users inconsistencies within a single series;
  • Add time in the dates of the items of the segmentation combobox list;
  • Order segmentation combobox list in reverse time order;
  • Fix failure to load a valid SEG object because of incorrect expectations about ReferencedSegmentNumber;
  • Fix RSTRUCT menu visibility when loading a series;
  • Fix image load slowness regression;
  • Fix choppy scrolling in 2D mod;
  • Fix failure to load segmentations when filtering study with '?seriesInstanceUID=' syntax.

4.8.10 - February 2021 - OHIF

The OHIF Viewer is a zero-footprint medical image viewer provided by the Open Health Imaging Foundation (OHIF). It is a configurable and extensible progressive web application with out-of-the-box support for image archives which support DICOMweb.
Main highlights of this release include:
  • Replace instance dropdown to slider for dicom tag browser;
  • Add error page and not found pages if failed to retrieve study data.

4.8.5 - Jannuary 2021 - OHIF

The OHIF Viewer is a zero-footprint medical image viewer provided by the Open Health Imaging Foundation (OHIF). It is a configurable and extensible progressive web application with out-of-the-box support for image archives which support DICOMweb.
Main highlights of this release include:
  • Add UI error report for MPR buffer limit related errors;
  • Add UI error report for hardware acceleration turned off errors;
  • Add IDC funding acknowledgment;
  • Fix RSTRUCT menu panel undefined variables;
  • Fix RSTRUCT menu visibility when loading a series;
  • Fix segments visibility control (SEG menu) bugs .

4.8.0 - December 2020 - OHIF

The OHIF Viewer is a zero-footprint medical image viewer provided by the Open Health Imaging Foundation (OHIF). It is a configurable and extensible progressive web application with out-of-the-box support for image archives which support DICOMweb.
Main highlights of this release include:
  • Visualize overlapping segments;
  • Use runtime value configuration to get pkg version;
  • Fix navigation issues in the crosshair tool.

4.5.22 - October 2020 - OHIF

The OHIF Viewer is a zero-footprint medical image viewer provided by the Open Health Imaging Foundation (OHIF). It is a configurable and extensible progressive web application with out-of-the-box support for image archives which support DICOMweb.
Main highlights of this release include:
  • Add MPR crosshair tool.
Last modified 7d ago