Viewer release notes
The version of the viewer is shown in the Debug Info option.
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
- Add new tool to go to specific slide position;
- Show mouse position in slide coordinate system.
Enhancements
- Improve performance of translations between image and slide coordinates;
- Automatically adjust size of overview image to size of browser window.
Bug fixes
- Fix rendering of label image;
- Show error message when creation of viewer fails;
- Fix resolution of overview image;
- Fix styling of point annotations;
- Ensure bounding box annotations are axis aligned;
- Add missing keyboard shortcut for navigation tool.
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 parsing of qualitative slice annotation;
- Disable measurements panel interactions in MPR mode;
- Fix parsing of segmentation when orientation values are close to zero;
- Raise error if a frame StudyInstanceUID, SeriesInstanceUID and SOPInstanceUID are not conforming with the UID (DICOM UI VR) character repertoire;
- Implements runtime tolerance for SEGs loading retry;
- Fixed popup notifications behavior;
- Update cornerstoneWADOImageLoader.
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
- Add panel for clinical trial information to case viewer;
- Sort digital slides by Container Identifier attribute.
Enhancements
- Reset style of optical paths to default when deactivating presentation state.
Bug fixes
- Fix rendering of ROI annotations by upgrading to React version 1;
- Correctly update UIDs of visible/active optical paths;
- Fix type declarations of DICOMweb search resources.
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 support for SR qualitative annotation per instance.
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 DICOM Advanced Blending Presentation State to parametrize the display of multiplexed IF microscopy images;
- Add key bindings for annotations tools;
- Enable configuration of tile preload;
- Enable configuration of annotation geometry type per finding;
- Expose equipment metadata in user interface.
Enhancements
- Improve default presentation of multiplexed IF microscopy images in the absence of presentation state instances;
- Correctly configure DCM4CHEE Archive to use reverse proxy URL prefix for BulkDataURI in served metadata;
- Enlarge display settings interfaces and add input fields for opacity, VOI limits, and colors;
- Update dicom-microscopy-viewer version to use web workers for frame decoding/transformation operations;
- Add button for user logout;
- Disable optical path selection when a presentation state has been selected.
Bug fixes
- Fix parsing of URL path upon redirect after successful authentication/authorization;
- Fix configuration of optical path display settings when switching between presentation states;
- Fix caching of presentation states and for selection via drop-down menu.
Security
- Update dependencies with critical security issues.
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:
Enhancements
- Make overview panel collapsible and hide it entirely if lowest-resolution image is too large.
Bug fixes
- Fix update of optical path settings when switching between slides.
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 regression in logic for finding segmentations referenced source image;
- Fix segmentations loading issues;
- Fix thumbnail series type for unsupported SOPClassUID;
- Fix toolbar error when getDerivedDatasets finds no referenced series are found.
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
- Display of analysis results stored as DICOM Segmentation, Parametric Map, or Microscopy Bulk Simple Annotations instances;
- Dynamic selection of DICOMweb server by user (can be enabled by setting AppConfig.enableServerSelection to true);
- Dark app mode for fluorescence microscopy (can be enabled by setting App.mode to "dark");
- Support display of segments stored in DICOM Segmentation instances;
- Support display of parameter mappings stored in DICOM Parametric Map instances;
- Support display of annotation groups stored in DICOM Microscopy Bulk Simple Annotations instances;
- Implement color transformations using ICC Profiles to correct color images client side in a browser-independent manner;
- Implement grayscale transformations using Palette Color Lookup Tables to pseudo-color grayscale images.
Improvements
- Unify handling of optical paths for color and grayscale images;
- Add loading indicator;
- Improve styling of overview map;
- Render specimen metadata in compacter form;
- Improve fetching of WASM library code;
- Improve styling of slide viewer sidebar;
- Sort slides by Series Number;
- Work around common standard compliance issues;
- Update docker-compose configuration;
- Upgrade dependencies;
- Show examples in README;
- Decode JPEG, JPEG 2000, and JPEG-LS compressed image frames client side in a browser-independent manner;
- Improve performance of transformation and rendering operations using WebGL for both grayscale as well as color images;
- Optimize display of overview images and keep overview image fixed when zooming or panning volume images;
- Optimize HTTP Accept header field for retrieval of frames to work around issues with various server implementations.
Bug fixes
- Ensure ROI annotations are re-rendered upon modification;
- Clean up memory and recreate viewers upon page reload;
- Fix selection of volume images;
- Fix color space conversion during decoding of JPEG 2000 compressed image frames;
- Fix unit of area measurements for ROI annotations;
- Publish events when bulkdata loading starts and ends.
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:
- Improve logic for finding segmentations referenced source image;
- Improve debug dialog: fix text overflow and adding active viewports referenced SEGs and RTSTRUCT series.
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 fail to load SEG related to geometry assumptions;
- Fix fail to load SEG related to tolerance;
- Add initial support for SR planar annotations.
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
- Fix selection of VOLUME or THUMBNAIL images with different Photometric Interpretation.
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 RTSTRUCT right panel updates;
- Fix SEG loading regression.
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.
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.
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.
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
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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 .
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.
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 2mo ago