• Empty archived projects list.
• Comments not being refreshed when changing tasks.

• Quick task id/name filter in Data page.

• Adjust field of view on Jump to labels action.
• Fix disabled FAST toolkit in certain cases.

​

Progressive Web App (PWA) Support

• Enhanced user experience for creating and manipulating 3D cuboid annotations
• Improved responsiveness and interaction quality of FAST tool, including both the box and points

• Task analytics now correctly display user attribution for better tracking and accountability
• Small segmentation volumes now display in mm³ instead of cm³ for improved accuracy and readability
• Tasks opened in view mode no longer trigger auto-assignment, preventing unintended workflow disruptions
• Various performance optimizations throughout the platform for improved speed and responsiveness
• Updated visual elements across the interface for better user experience

• Undo/Redo functionality that was not working properly for certain segmentation tools

• Made it easier to save tasks after manually flipping segmentations.
• Added category counts to each section in the Taxonomy dialog.

• Grow tool not working when thresholding range is activated (under certain conditions)

• Intermittent reports of an error warning when trying to save or submit tasks

• Label outline persisting even after hiding a label

• Incorrect orientation of certain MHD images.
• Broken docs links throughout the app.

• Resolved heatmap visualization issue causing it to not render.
• Added a feature to the command bar to manually flip segmentation masks.
• Addressed loading failure for MR images in .mhd format.
• Prevented background from turning red when enabling oblique planes.
• Fixed HTML tag issues affecting login page rendering.

• Enhanced point interaction experience in the FAST annotation tool.
• Added support for importing new (prospective) studies into existing tasks.
• Upgraded SDK comment system to allow entity-level comments.
• Improved visual distinction between Workspace and Project icons.
• Misc fixes and improvements.

• Option to reset hanging loaders in labeling tool using Cmd/Ctrl + D (“Break deadlock” action in command bar)

• Project member access issue in a specific scenario

• Fixes to MIP view buttons
• Fix API key access issues for certain scenarios
• Added auto-refresh to Boost list

• Brush tool performance improvements

• Re-positioned Task history popup.

• Made several performance enhancements to Segmentation, resulting in smoother user experience
• Added a Logs section under the Teams page that provides visibility into important user activities such as inviting users, activating/deactivating accounts, removing users, and other key actions for better tracking and accountability
• Made several minor visual enhancements to the user activation and deactivation flow for a more polished and consistent experience
• Performance tests are now available to all members, providing insights and metrics to help evaluate system behavior and responsiveness
• You can now add data from AltaDB directly to Projects and Workspaces through the UI

• The FAST and Mask Propagation tools now remain visible in the UI even when Boost is not activated. Instead of being hidden, it will appear in a disabled state with a message indicating that Boost is required for full functionality

• An issue with Project hard-deletion from the SDK.

• “All time” range for several filters

• Consensus Best Projects can no longer have additional Review Stages beyond Consensus Review
• The AltaDB SDK has been updated to work seamlessly with RedBrick AI

• Windowing settings weren’t allowing Thresholding to be applied to a certain range in exactly one case
• A tag element that was 2 px off of where it should have been (the scoundrel)

• An issue where certain actions were causing viewports to freeze in certain cases

• Minor internal updates, no changes to RedBrick AI platform

• Issue where a race condition was causing the Brush Tool cursor to linger briefly after paint operation ended

• URL support for filters on the Data Page

• Task Analytics for Tasks in the Label Stages of Consensus Projects now displays information regarding the most recently saved label version

• Some of the new filters on the Data Page weren’t working as expected in certain cases
• The Version Explorer was allowing access to label sets that didn’t coincide with user permissions in some cases

• Some Org Members were able to see Tasks in Stages that were outside the scope of their permissions

• Certain dialog boxes were persisting after being closed

• Restoring a previous label version was sometimes hitting a snag
• A very specific action sequence was causing the colors of Object Labels in the sidebars to incorrectly persist

• Analytics 2.0 - the Filter button on the Project Data Page can now apply a range of new filters based on a Task’s Object Labels, Classifications, Creation Date, and much more (and yes, they’ll persist if you navigate away!)
• Projects and Workspaces can now be archived (which places them in a special “Archived” Section) and can then be unarchived
• A Download JSON button is now available in the UI for each Taxonomy
• An Upload JSON button is now available in the UI when creating a new Taxonomy
• A brand new bot for our RedBrick AI docs that’s actually helpful. (If you find it misbehaving, we’d love to hear about it!)
• Multiple Organizations, which can be created by ORG OWNERS and provide expanded user management
• The Help Button now contains a performance test that can be used to benchmark a user’s machine
• The Windowing Panel now directly instructs the user to use the Control button + click and drag to change settings with the mouse
• A paused Boost instance will now automatically start up if a user selects F.A.S.T. or the Mask Propagation Tool in the Editor. The Boost instances should be fully automatically starting and stopping for all use cases.
• A visual indicator that a user action has restarted a previously paused Boost instance
• Select and Multiselect Attribute Options can now be modified in the Taxonomy UI
• Infrastructure for improved billing experience

• Clicking on a Taxonomy in Project Settings now redirects to the actual Taxonomy itself and not the Taxonomies Page
• Projects can now have up to 8 Review Stages. You asked for this!

• Some newly added Project Workforce Members were in stealth mode until the user refreshed the page
• A suboptimal flow for users who created new accounts but rejected their Organization invitation
• Certain visual elements of Object Label Attributes hung around after the Attribute type was changed on the Taxonomy Page
• Two snackbars were overlapping in one specific instance non-Chrome browsers
• The text filter in the Auto Annotator’s Taxonomy Label search field was sometimes ignoring user input
• The pipeline chart on the Project Overview Page was occasionally disallowing scrolling
• The width of some columns in the UI was bothering our Designer
• The Comments field of the Editor should now be more comfortable to use
• A visualization error with Cuboids on a specific type of scan
• The Labeled and Unlabeled chips in Consensus Merge were misbehaving in one specific circumstance
• Read-only Classifications in the Consensus Merge pop-up window are now more distinguished from their writable counterparts
• Selecting an option in a Multiselect Attribute or Classification in the Editor no longer closes the window

• Bulk Actions are no longer accessible in Multiple Labeling Projects (i.e. Consensus Best, Consensus Merge, Task Duplication)
• The annual survey - a sincere “thank you!” to everyone who contributed feedback!

• support for compressed MHD files;

• disabled Global Comments for Consensus Projects. Entity Comments will still be visible to users with the relevant permissions;
• updated icons in the Object Label Panel to better distinguish active Attribute overlays from Entity Comments;

• a flipping issue with a single RT-STRUCT file (SDK version 2.21.6);

• some visual aspects of the Password Reset flow

• a rare exception related to user sign-in credentials
• an issue with Task counts in the lefthand sidebar of the Data Page that was occurring in a specific set of circumstances

• A list of your active Organizations to your Account Settings page, allowing users to control which Orgs they’ll receive emails for
• SDK methods to invite and remove Team members - SDK changelog here
• SDK methods to create, modify, and delete Storage Methods (see above)
• SDK methods to create, manage, and delete datapoints in Workspaces (see above)
• SDK methods to manage a Project’s Workforce (see above)

• Improved the password reset flow to make the redirect back to sign-in better
• Updated Account Settings to make them easier to access in certain troubleshooting scenarios

• A dead link that was extremely well hidden and never used
• The weekly email toggle wasn’t working as expected in some SSO Organizations
• In one case, editing a Ground Truth Task was causing a crash after the autosave
• MFA configuration was leading some users whose trials had expired to a dead end
• In one case, skipping a Task was causing a hung Task state
• Comment replies weren’t being centered correctly in some cases
• Cuboids were shifting slices when drawing was completed in one specific case

• Weekly summary emails coming from us now have a cleaner email address

• certain email accounts were still having trouble receiving codes. Now fixed forevermore.

• The Task count in the Editor’s Labeling/Review Queue will now display the total number of Tasks you have queued if the count is higher than 10

• In all cases, rejecting an unsaved Task now forces a save 

• the Version Explorer on a small subset of Tasks wasn’t displaying correct versions
• Bulk submitting Tasks in a specific Stage and state wasn’t always preserving time-related infomation

• a “Last Active” field to the Teams page, which can be hovered over to display the datetime of a user’s last login

• Allow switching between 2 views in the Layout Study Selector
• Ability to open a storage method in Preview Tool from the Storage page - docs here
• Ability to toggle weekly email summaries on and off - docs here
• Improvement to Preview Tool crash flow 

• Minor issue with workspace data Project filtering
• Multiple minor UI Improvements
• Edge case with Cuboid drawing beyond image bounds
• Allow editing of Object Labels and Attributes after duplicating a Taxonomy
• Deleting a task from a Project now doesn’t delete the data point from the Workspace

• A quick end-of-year survey - please share your honest thoughts and impressions with us!
• Ability to load items from a storage method using Preview tool
• More flexible drag and drop functionality on Preview tool
• New Indicator for Input stage
• Ability to specify the specific altadb storage endpoint when creating an altadb storage method
• Easier navigation between Preview tool and dashboard

• Unauthenticated users can no longer access AI Chat
• Better formatting of Time in task history
• Rename “Label” stage in “Consensus Best” to “Consensus_Label” stage
• Remove version column from taxonomy list page
• Better redirection to account settings for users that have not activated MFA
• Tasks in Consensus_Merge can now be rejected

• Inverted attribute text in Labelingtool rightsidebar
• Incorrect assigned count in workforce of consensus project
• Attributes menu overlap when trying to Edit attribute through labeling tool sidebar
• The video player was shifting in one specific case
• A minor issue with weekly summary emails going out more frequently than required in one specific case
• Several minor visual inconsistencies that our Product Designer was less than thrilled about
• Several minor copy inconsistencies that our General Manager was less than thrilled about
• Scroll bars appearing in the Agreement Matrix
• The Delete Label button was temporarily hiding in Consensus_Merge in one very specific case

• Folders to the Data Page
• Hotkeys for custom windowing presets
• Consensus 3.0 - updated documentation here
• Auto Annotator (previously CT Segmentator) has more RedBrick-side models available
• Auto Annotator allows users to implement their own models into a Project pipeline
• Boost can now be manually enabled/disabled on the Boost Page at any time by Org Admins
• Weekly Productivity Emails 
• Global MFA Enforcement
• You can now download images hosted in AltaDB using the appropriate tag / parameter
• Support for uploading Attributes to Workspace Tasks
• Support for CPR views and centerline imports
• Support for disabling viewports via Hanging Protocol
• Annotation Overlays on viewports for ease of viewing the Object Label and its Attributes
• Heatmap settings are now cached locally

• CT Segmentator is now Auto Annotator
• The time ranges in productivity export queries are now more consistent
• Improved tags on the Team Page
• Improved filters on the Project Overview tab
• Improved the Consensus Agreement Matrix
• Many smaller UI aspects of the Dashboard and Editor
• Added a blue bar to the sides of the Editor screen to make it more apparent when the sidebars are minimized

• An issue where Workspace filters were being applied in places they shouldn’t have been
• An issue where scrolling in a highly specific way was affecting the rendering of certain Project cards
• An issue where the Go to Task button was hiding in certain scenarios
• More consistent in-app copy (so our GM can sleep at night)
• Several improvements for displaying elements of large, diverse datasets within Workspaces
• Improvements to column displays on the Data Page
• An issue where cache settings were not being updated correctly in one specific case
• An issue with videoIndex exports
• An issue where the Study Selector wasn’t scrolling in certain cases
• Mask Propagation Tool has improved performance on inverted images

• minor visual bug with the MFA banner in certain cases

• issue where video player was stalling on the first frame in certain cases

• our lovely new banner (see 1.1.7) was taking up a touch more space than we wanted for users who were trialing

• Custom Windowing Presets
• Visual confirmation of panning when user is panning
• Some more explicit warnings to inform and prevent hanging loaders
• A lovely new banner!

• Shifted the Learn More button to a more relevant place
• PROJECT MEMBERS with access to the Review Stage in Consensus Projects now have an extra column on the Data Page

• An issue where a single image wasn’t loading correctly
• Heat maps weren’t playing well with visual pixel interpolation in certain cases
• A subset of buttons in the UI weren’t working properly in certain cases
• Minor copy updates that were previously frustrating our GM

• an issue with importing Cuboids

• catch logic for very specific email addresses
• support for newlines in Task and Series metadata

• computed label properties are now optional for upload
• the loading bar for some images was misbehaving in certain cases

• Mask Propagation Tool, powered by SAM2
• Doc viewer
• Read-only labels - you can now upload labels to RedBrick that cannot be edited, or edited by certain users only
• Customizable user shortcuts - head to your Account Settings page to configure RedBrick shortcuts
• Even more layout tabs!
• New shortcuts for adding, removing, and navigating layout tabs
• New shortcuts for adding, removing, and navigating viewports
• Caching support for images integrated to RedBrick AI from AltaDB
• Taxonomy elements are now visible during project creation

• We are now splitting DCE-MRI 4D data into separate 3D series according to the Temporal Position Identifier Attribute. We may reverse this in the future upon adding 4D support to the viewer
• The Annotation Tool’s Command Bar is now app-wide! Press CMD/CTRL+K to access a variety of useful shortcuts in the Dashboard
• views won’t be reset anymore when deleting all labels with CMD+BACKSPACE
• Layout shortcuts SHIFT+<ARROW> are now cyclical 
• The dilate/erode tool will now work within defined pixel intensity ranges
• Contours are now also hideable in the Editor
• Project productivity exports will now include the history of users that were previously removed from the project

• labels weren’t displaying properly in Consensus Projects in certain cases
• Landmarks were trying very hard to displace themselves on mouse hover in rare cases
• Minor visual inconsistencies that annoyed our Product Designer
• The Go back to Project button wasn’t directing the user to a Project in certain cases
• Enabling label mirroring in certain circumstances would enable instance classifications on the frame
• Metadata were not being updated properly with one SDK function 
• The caching icon was not displaying in rare cases

• Support for MHD and MHA files
• Better maximized viewports: you can now maximize a viewport in 1x2, 1x3, 2x1, and 3x1 layout grid configurations
• New keyboard shortcuts in new places (this is called “foreshadowing”)

• Some minor UI improvements for increased responsiveness

• An issue where the sidebars in the Annotation Tools weren’t collapsing when told to collapse

• Improved Layout Selector: you can now sort Studies uploaded to a RedBrick Task by StudyInstanceUID
• Label Linking: you can now logically group existing Object Labels in the Annotation Tool that will have a common link ID upon export
• Keyboard accessibility for dropdown menus: you can now use your keyboard in several new menus in both the Project Dashboard and the Annotation Tool
• Taxonomy Sorting: press the new button inside of a Taxonomy to sort your Object Labels alphanumerically 
• A shiny new loader!
• Enhanced zooming for videos: use CTRL/CMD+scroll to enjoy much more granular control over your video timeline

• Exported metadata files will now show the corresponding Stage name
• Comments are now exported from the Data page
• Labeler and Reviewer productivity information is now exported from the Project Overview page
• When you select a segmentation tool, the corresponding settings will expand automatically in the righthand Context Panel
• Consensus toggle has been moved from Project Settings to Project Creation page
• Project Descriptions will now display under the Project Name in the Dashboard
• Disabled F.A.S.T. 3D temporarily for work under the hood

• A visual issue where the Stage name was being cut off on the Project Data page
• An issue where 3D Landmarks were migrating to other identical Series in certain rare cases
• The input field for Windowing settings wasn’t displaying negative values well

• minor improvements to the handling of 3D F.A.S.T. preview masks

• Worklists - access an Organization-wide list of all cached Tasks on your local machine, along with insights into your progress, disk usage, and more!
• Settings Shortcuts - admins can now access Project Settings from anywhere within a Project
• Project Analytics - it’s now easier than ever before to access critical metrics for your Project’s labelers and reviewers
• Task Analytics - access greatly expanded information about a Task’s history, annotations, and progression through your pipeline
• 3D FAST - everything you love about 2D FAST, now with cuboids!
• Taxonomy duplication - create copies of a Taxonomy with a single click
• Support for pre-configured credentials in SDK (version 2.18.1)
• Heatmap Visualization in 3D (and hotkeys for heatmaps!)
• Clickable Undo and Redo buttons in the Annotation Tool
• Local caching for some environment settings

• Many subtler aspects of the UI to ensure a cleaner, more uniform experience
• Improved Tool Settings page

• An issue where labels in mirrored mode weren’t displaying correctly
• An issue where Polygons were misbehaving when drawn outside of the viewport
• An issue where certain images were failing to upload via Direct Upload
• An issue where invalid data was causing Object Labels to be categorized incorrectly in rare cases
• An issue where certain Tasks weren’t being retained for manual review in rare cases
• An issue where an image would jump to a random slice when a specific place on the scrollbar was clicked

• Fixed an issue where some classification labels were not being preserved correctly in review stages in certain rare cases

• Segmentation visualization fix when using label mirroring

• Minor Bug Fixes

1. Streamlined Organization: Introducing sections for better project and workspace management.
2. Fresh Look and Feel: Enjoy our updated theme and styles for a more modern interface.
3. Enhanced Navigation: We’ve improved the sidebar for easier access to key features.
4. Faster Task Loading: Experience quicker load times with our memory optimization improvements.
5. Advanced DICOM Support: Now featuring segmentation capabilities for DICOM videos.
6. Improved Video Playback: Enjoy a smoother video viewing experience with our player enhancements.
7. Faster Data Transfer: New S3 transfer acceleration option for external storage methods.
8. Powerful Image Analysis: Introducing heatmap visualizations for deeper insights.
9. Enhanced Labeling Tools: Extended label visualization and masking support in hanging protocol.
10. Metadata Management: New button for quick metadata fixes in workspaces.
11. Bug Fixes: We’ve addressed various minor issues to ensure a seamless experience.

• Collapsible navigation sidebar
• Separate pen and scissor tools
• Optimize task load performance
• Improvements to task thumbnails
• Tooltip dark theme support
• General fixes

• Added option to create workspace from left hand sidebar
• Addition of AltaDB link in the sidebar
• Fixed a performance issue related to fetching too much data when many tasks are assigned to the user
• Fixed an error related to cuboid labels
• Fixed a small issue related to empty queues displaying incorrectly
• Fixed an issue where duplicate projects were being displayed inside of a workspace

• fixed an issue with permissions for Project Managers

• Under the hood changes for pre-release features.
• Don’t show assign user for recently labeled tasks for labelers on the data page.
• Display number of projects in a workspace on home page.
• Add workspace indicator when creating a project inside a workspace.
• Adjust project overview graph configurations to prevent some invalid states.
• Remove full reload of data page on sending a task to a new stage.
• Misc style improvements.
• Add support for A and D keys for 3D volumes when cineloop is active.
• Enter now closes polylines across multiple frames

• Added member search in Workforce page.
• Added completed task count in Workforce page.
• Fixed issue where attribute hints were obstructing the view while scrolling.
• Fixed storage creation form submit.
• Improved label stats calculation to handle empty states.
• Improved error tracking and statistics.
• Extended support for custom DICOM files.
• Performance improvements for faster response times.

​

RedBrick 1.0

​

Workspaces and cohort creation

​

Introducing RedBrick AI Boost

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Updated contouring tool suite

• Edit any mask created as a contour. Previously, an explicit rasterization step was required to go from contour to mask. Now, there is a fluid & automatic transition between contour and mask. 
• You can now hover over an arbitrary edge of a contour and interactively drag by a node to edit contours. 

1. The old contour tool is now the “interpolate tool,” allowing you to select an existing contour on two slices and interpolate between them. 
2. The old pen tool is now the “3D scissors” tool, which retains only the best part of the pen tool for 3D viewing. 

​

Updates to project workflows

1. Task clawback: Annotators who have finalized a task can now “clawback” if a reviewer has not started reviewing it. This should help with a typical scenario where an ADMIN had to go in and manually reject the task to send it back to an annotator.
2. Send task to stage action: You can now send any task to any stage at any time.
3. Archive stage: A new way to remove tasks from your projects without deleting them permanently. The most common use case would be discarding bad-quality images from the annotation queues. 
4. Pre-review: A new review stage is now implemented at the beginning of your project to assess the quality of your data. Any rejected tasks will be moved to the archived stage.
5. Pre-label: A new duplicate annotation stage for miscellaneous use cases such as SDK pre-labeling.
6. Overwrite annotations SDK method: A new SDK method enables you to overwrite annotations at any point in the pipeline. This is useful in many active learning workflows. 
7. Task duplication: A new project configuration that automatically duplicates your tasks. This allows you to have the same image annotated by multiple users and independently reviewed. This was a common shortcoming of our consensus/super truth framework.

​

Comments upgrades

​

Other notable changes:

• The process for raising an issue has been altered. All actions, such as responding to issue comments and sending the task back to the labeler, can now be performed within the annotation viewer.
• The task details have been removed, and a tooltip with the same information will appear when you click on the stage indicator.
• A webhook event has been implemented for “task-entered stage.”
• In review, auto-assignment will no longer assign the task to the user who labeled it.
• The assignment attribution will now be shown in the task history, indicating whether the task was automatically assigned or assigned by another user.
• The visual consistency of labels, such as bounding boxes and polygons, has been improved.
• The legacy benchmarks feature has been fully deprecated and removed.
• The legacy Taxonomy V1 feature has been fully deprecated and removed.
• The look and feel of the system has been renewed.

• Update loading indicator to work better with multiple series loading in parallel
• Increase viewport layout dimensions to 4x4
• Add support for OCT and OPT modality DICOM files.
• Updates to the taxonomy custom tooltips
• Fix a rare crash that occurred on the dashboard
• Multiframe DICOM files will now never be more than 1 in the same series as this causes loading issues.
• Improve UI for indicating errors while creating or editing taxonomies.
• Misc style updates and tweaks
• Misc performance improvements

• Fixed an issue when editing a taxonomy where a label attribute would be deleted after adding nesting.
• Perform dicom series splitting using series number instead of acquisition number
• Improve image windowing and pixel values for JPEG lossy transfer syntax images
• Fixed an issue related to uploading label maps on tasks with multiple series.
• Alternations to loading behavior to attempt to improve load times.
• Improve default attributes behavior
• Fixed a very specific and rare sequence that could result in consensus annotators viewing each other’s annotations.
• Compute slice spacing during reconstruction based on the average distance between slices in cases where the slices are not all the same distance.
• Fix some cases where JPEG 2000 images were failing to decompress and showing a white image.
• Extend minimum project name length to 60 characters
• Disable app on mobile user agents

• Added an indicator for non-Chrome environments recommending switching to chrome.
• The sorting of the left sidebar now occurs only on the first page load to prevent reshuffling.
• Fixed a bug where segmentation smoothing was not functioning in 3D.
• Disabled task view modal activation when using browser shortcuts (e.g., command + click opens a task in a new tab without opening the task view modal).
• Rearranged the left sidebar to position projects below other navigation items.
• Removed the paint bucket tool’s 3D option due to limited utility.
• Enhanced mesh rendering functionality for 3D segmentations available in the visualization panel.
• Modified the ellipse tool to form a circle after the initial click.
• Implemented improvements and bug fixes in the cineloop feature.
• Enhanced performance for processing long videos.
• Corrected the jump-to-label functionality for bounding boxes in 3D volumes.
• Resolved an issue with the 3D rendering menu being unresponsive in Brain brats data.
• Addressed a rendering issue with PT data where each slice had varying rescaleSlope and rescaleIntercept values.
• Updated the “nothing was painted” notification with more informative text.
• Added checks for supported DICOM modalities, photometric interpretations, and transfer syntax.
• Removed the thresholding selector for RGB 2D Data.
• Ensured that any open panels on the right are closed when a new instance is selected, to display the settings.
• Modified the pen tool to automatically connect ends on a double click.
• Fixed a bug where polygons would incorrectly appear in a 3D view.
• Made the pipeline flow chart non-interactive.

• Fix a bug related to automated scrolling with many comments.
• Fix a bug where multipart data was not being ordered properly.
• Fix a problem related to rendering segmentations with discontinuous instance ids
• Fix a bug related to default attribute values
• Customizable queue count size
• Addition of instance classification on 3D volumes.
• Split CT series by acquisition number
• Addition of “cineloop” mode to volumes to assist with annotation of bounding boxes and instance classification.
• Add time spent labeling per stage in the task details modal
• Updates to project creation to allow more configuration
• Improved layout of metadata dialog to support longer text blocks
• Change text of button from “reset” to “unassign”
• Misc style and design upgrades
• Improvements to consensus workflows
• No longer open tasks in a new browser tab from the data page
• Leave insights sidebar permanently expanded on the “Data” page
• Filter projects by taxonomy
• Hide “score” column for labelers

• Performance improvements when DICOM loading is happening very quickly.
• On the home page, now showing total number of tasks assigned to the current user.
• Insights sidebar on data tab is now non-collapsible to improve discoverability.

• Change contour tool so that instead of automatically clearing the drawn contour, the mask will be rasterized.
• Hold control and use the right click button to zoom
• Fix misc issues related to loading

• In the annotation tool, added a context menu when right clicking on the viewport with the select tool.
• Disable all Taxonomy V1 projects since these are deprecated
• Miscellaneous styling updates
• Improved task name searching in Project data tab

• Default attribute values for select and multi select.
• Task layouts are now cached in your local browser environment.
• Adaptive brush, use the ‘r’ hotkey to activate the 2D adaptive brush.
• Lazy loading for DICOM volumes, both individual files and DICOM multipart.

• Refined comment pins to make them more intuitive and show which comment aligns to what pin.
• Brush tool size slider to be non-linear to allow finer adjustment of small brush sizes.
• Allow annotation tool right panel to be adjusted further down.

• Improve parsing of JPEG 2000 encoded dicom files
• Add an inverted slice count to handle alternate conventions
• Improve parsing of JPEG Baseline (Processes 2 & 4) DICOM files
• Improvements to the Adaptive brush segmentation tool

• Add the ability to skip to review
• No longer showing cuboid info tag all of the time

• Fix a problem that occurred when using a hanging protocol that uses multiple tabs.

• Taxonomy create / update with nested categories. Ability to rearrange categories, attributes, and select options.
• New workflow for consensus
• Label version history panel
• Blind vs unblinded Label stage to allow hiding uploaded annotations from annotators.
• Cuboid tool for draw 3D cuboids for areas of interest.
• Improved brush tool preview to better align with final pixel level segmentations.
• 3D landmarks scale with zoom to avoid obstructing the view.
• Segmentation smoothing tool to remove peaks and valleys.
• Segmentation boolean operators (copy, add, subtract).
• Segmentation dilate and erode tools to expand or contract a segmentation.

• Deleted taxonomies re-appearing bug
• Project settings visualization problems in safari
• Timer stopped from counting when in view mode
• Thresholding only displaying in one viewport when intellisync activated under certain conditions.
• Hide/show nodes on polygon labels not indicating correctly
• Segmentation locking handling multiple series incorrectly

• Rename “instances” to “entity” to avoid confusion with instance ids in exported file.
• Updated the help text for some tool tips.
• Move windowing panel into a separate “Visualization” panel
• Move thresholding into “Masking” section

• Offline Mode: The application now indicates when it’s offline, ensuring a smoother user experience.
• Landmark Tool’s 3D View Rendering: Improved rendering in the Landmark Tool’s 3D view

• Fixed an issue where the indicator showing which viewport a view is on was not consistently working for TOMO scans.
• Updated application to fix the incorrect handling of MONOCHROME1 images leading to incorrect visualization

• User names in the UI now display the full first name and last name for improved clarity
• Added an ability to customize the width of the left-side toolbar to tailor the working space to the length of object labels names.

• Introduced Reference Standards: Project Admins can now mark Ground Truth tasks as Reference Standards, making them available for viewing by Labelers. Labelers can filter and view these by selecting the “Reference Standard” filter in their designated projects. This capability allows for more easily communicating annotation expectations to Labelers.

• Fixed issues with empty CSV files for data export.
• Addressed a problem where the bottom bar overflowed outside the screen for narrow window widths.
• Fixed a minor visualization problem with certain window settings when toggling oblique planes.

• Updated icons in dicom Topbar to new icons.
• Improved accessibility for the annotations area.

• Deprecated Taxonomy v1; projects that are using it will not be affected. You will no longer be able to edit or create v1 taxonomies.

• Updated Ellipse Quick ROI Tool: Now you can measure Elliptical Regions of Interest (ROIs) on all planes of a volume including oblique planes. 
• Implemented a confirmation dialog for re-assigning tasks that are in progress, ensuring consistency across the data page and labeling tool. This should help alleviate a frequent problem where a task a labeler is currently working on gets reassigned to an Admin. 
• Default View Mode for Assigned Tasks: When an admin opens a task that is not assigned to them, it will now open in view mode by default. Admins will need to go through an intentional re-assign step if they wish to re-assign the task to themselves or another user.
• Improvements to solve regressions related to data loading
• Improved user flow for task skipping: Users now either stay within the project or are directed to the next task in the queue when skipping a task.
• Improved layouts for Tomography images to show LCC, RCC, LMLO, and RMLO scans in the expected orientation.

• Fixed a problem that occurred when creating vector annotations (bounding box, polygon, etc) on 2D DICOM files with non-identity Image Orientation Patient headers that resulted in incorrectly exporting the data.

• Added a new UI for handling errors when a task fails to save, providing a more user-friendly experience.

• Fixed a problem effecting brush tool where small sections of the viewport were not function as expected
• Fixed a problem where some special case DICOM data oriented at about 45 degrees was not displayed properly.

• Preview tool: Introducing a new standalone functionality that enables qualitative analysis of annotations.

• New Rectangular ROI Tool: Now you can draw Regions of Interest (ROIs) on a volume using a rectangular shape. The enhancement includes basic statistics about pixel values to provide a comprehensive overview.
• Direction indicators on 2D images have been disabled for a cleaner and less cluttered viewing experience

• The issue with segmentation display for FAST on reconstructed views has been resolved. Segmentation will now be visible on all slices within the specified range.
• Fixed “Open in Editor” button in Task Details for Project Members redirecting to Home page.
• Resolved “Skip” button kicking labelers to Home screen instead of next Task.

• The tooltip in the top bar has been revamped with new styles, enhancing the overall visual appeal and user experience.
• Resolved issue of indistinguishability between comments and raised issues in Task Details by updating modal text for better differentiation and user clarity.

• Updated user documentation with usage instructions for Preview Tool.

• Improved support for multi-viewport annotation and mirroring.
• Separated Tool settings from Hanging protocol to enhance user customization and workflow.
• Enabled drawing of bounding boxes for F.A.S.T. on all standard views (Axial, Sagittal, and Coronal), excluding oblique views.
• Added support for working with 2D color images with F.A.S.T
• Allow for the recomputation of cached embeddings by clicking green lightning icon on a viewboard

• Fixed a rare occurrence where annotations were deleted but recoverable from label history

• Improved the interface to provide a more streamlined and intuitive user experience with F.A.S.T. loading and computation

• Limited the maximum memory usage of cached embeddings, optimizing resource utilization.

• SSO - RedBrick AI now supports SSO for Enterprise-level clients
• a warning dialog that informs users of when their most recent autosave has failed
• increased robustness for the handling of NIfTI images and volumes
• all open Tasks will be saved every 15 minutes
• support for NRRD image format

• the Task Overview Page was not displaying the correct number of Tasks in certain cases
• the Jump to Label Action was not working as expected in certain cases
• Instance Classifications were not working as expected in certain cases
• CSV tables for Review Stage Tasks across All Time were not exporting correctly in certain cases

• locally cached labels now persist across a variety of edge cases to prevent accidental loss
• Taxonomy Objects can now be filtered using the search bar in the left hand panel of the Annotation Tool
  • Task Permalinks - users with proper permissions can now access Tasks using a permanent link: https://app.redbrickai.com/<orgid>/projects/<projectid>/tasks/<taskid> the Insights Panel on the Project Overview page can now be sorted by date
• Time-based filtering has been added to several places within the UI
• Support for exporting segmentations in DICOM RT Struct through the SDK
• Tasks can now be sent from Ground Truth Stage to the Label Stage in the UI
• Oblique planes now have dedicated hotkeys: CMD/CTRL+O to activate in the selected viewport, SHIFT+CMD/CTRL+O to activate in all viewports

• the right hand Context Panel is now resizeable
• Attributes in the Context Panel can now be collapsed/expanded
• Projects in the sidebar are now sorted by most recent activity
• several minor visual improvements to the UI and Annotation Tool
• several minor behaviors in the UI to improve overall experience
• Brush size is now persistent across a labeling session
• Autocaching will now prioritize whichever Task a user has open in the Annotation Tool

• the right hand Consensus panel wasn’t working as expected in certain cases
• the Thresholding Panel wasn’t working as expected in certain cases
• the Paint Bucket wasn’t working as expected in certain cases
• the Consensus icon within the Annotation Tool wasn’t displaying properly in certain cases
• the autocaching loader was not displaying correctly in certain cases
• the 3D Pen Tool was creating annotations on adjacent slices in certain cases

• Text fields for Object Label Attributes, Study Classifications, and Series Classifications can now be adjusted vertically
• Tooltip for Object Label Attributes, Study Classifications, and Series Classifications
• Scrolling for very long HTML hints
• Series information can now be used for Custom Label Validation arguments
• Ellipse and Rectangle ROI Measurement Tools in the Annotation Tool

• several visual improvements throughout the UI and Annotation Tool
• the RedBrick web application no longer uses cookies
• users can no longer navigate away from a Task while a save operation is ongoing
• with Consensus enabled, exporting a Task now exports all existing annotation sets
• Improved 3D visualization in the Annotation Tool
• Improvements to video loading
• Local caching for performance setting now enabled by default
• More effective automated pre-caching policy 

• oblique planes weren’t working as expected in certain cases
• enabling caching was causing memory spikes in certain cases
• Project Admins were unable to open Ground Truth Tasks in certain cases
• 3D Island Removal was not working as expected in certain cases

• Object Labels, Study Classifications, and Series Classifications can now be expanded or collapsed with a single click
• support for larger JSON files during upload
• dynamic display and filtering for the left-hand toolbar in the Annotation Tool 

• several improvements to Task loading speeds when opening / inside of the Annotation Tool
• several aspects of our Video Player to improve buffering, play speed, and general responsiveness
• several visual improvements across the Web Application
• error messages throughout the Web Application are now more informative
• Windowing Panel now persists through page refresh in the Annotation Tool
• text for the MPR Layout menu in the option has been updated to better reflect its state
• the state of the Windowing panel will now persist through page refresh

• Label Instances were all displaying as located on the central slice in certain cases
• the Logout button wasn’t working as expected in certain cases
• changing the projection within a minimized viewport was changing the projection within the maximized viewport instead in certain cases
• an edge case where the Pen Tool could rarely draw in other viewports after drawing in an initial viewport
• an edge case where the Taxonomy Page wasn’t working as expected when adding Select or Multiselect Attributes with no actual options to select
• the Help button was slightly obscuring the “Save Changes” button on one page

• Task Priority can now be set during upload via SDK - Task-Level and Series-Level Metadata - metadata can be optionally uploaded and prescribed to Tasks and Series in the form of strings and links

• Various visual improvements to the Annotation Tool and Web Application

• Minor color palette inconsistencies in the Web Application
• The projection view menu wasn’t spaced correctly during first load in certain cases
• Pixel spacing wasn’t displaying properly in the Annotation Tool in certain cases
• FAST was not working for Project Members in certain cases

• a bug that was causing certain image projections to display incorrectly in certain cases

• Various internal improvements for better performance

• Saving was not working as expected in certain cases

• Object Labels, Study Classify Labels, and Series Classify Labels can now be nested within Taxonomies
• Holding Alt/Option allows for rapid scrolling across slices
• Optional Object Category and Attribute Hints in a Taxonomy

• The display of a single Object Instance

• Object Labels are no longer collapsible

• NIfTI segmentations were shifting upon export in certain cases
• Tasks were visible in the UI after deletion in certain cases
• Minor visual updates throughout the UI

• an issue where Bounding Boxes were causing crashes in certain cases
• an issue with some DICOM video files
• users who had previously been deleted were unable to be re-invited at the same email address
• minor visual issues with dialog boxes

• Application now loads in cross origin isolation mode.
• A button within the UI that allows users to reach out directly to the RedBrick Support Team
• 3D F.A.S.T. with bounding box interpolation. Drawing on two slices will interpolate in the range.

• In non-Consensus Review, rejecting a Task now returns the original Labels to the annotator
• The “Enable Custom Layout” toggle in Project Settings > Hanging Protocols now locks the text editor unless activated
• The Hanging Protocols text editor background now changes colors to indicate locked/unlocked state
• Miscellaneous style changes

• Crosshairs were still able to be manipulated even when invisible
• Drawing a Segmentation beyond the boundaries of the viewport was causing unpredictability with further Segmentations

• In-application chat support

• Tasks can now be deleted by name in the SDK by using the following command:

project = redbrick.get_project(org_id, project_id, api_key, url) project.upload.delete_tasks_by_name([…])

• Crosshairs: now shown for reference at all times
• Crosshairs: able to be selected with the Selection Tool
• Crosshairs: double click to move
• Crosshairs: click and drag to adjust
• Background Lock toggle is now present in the right hand toolbar of the Editor
• Prune Segmentations: use the command bar to automatically remove all Labels that do not have any segmentation voxels
• A center point indicator when activating Intellisync
• A hotkey (“q”) to activate and deactivate the Threshold Selector Tool

• Mirror Labels now aligns all secondary series with the source series, guaranteeing that Intellisync will synchronize the views
• The Region Growing Tool has received a number of improvements
• Camera position and zoom are now fixed in viewport windows when shifting layouts
• Threshold Selector Tool now works by clicking and holding to select the pixel intensities that will be included

• Now catch a case where a NIfTI mask with an incorrect number of voxels was producing unexpected results
• Unexpected instance IDs now appear as the color red with category “Unknown”
• Quick-swapping a viewport was displaying a flipped sagittal view
• Task Classify wasn’t displaying for Taxonomy v1 in certain cases
• Impressively long series names were being cut off too early in the Editor
• The loader in the viewport Editor was crowding the hamburger menu

• Merge Tool - segmentations can now be merged together by using the ‘M’ hotkey or selecting the Merge Tool in the toolbar

• video player frames would get out of sync in certain cases

• Play or pause a video with the ‘p’ hotkey
• Configuration for Segmentation tools via Hanging Protocols (beta)

• scans not displaying as expected in certain cases
• the Grow Tool was getting stuck in certain cases
• setWindowing script issues
• setThresholding script issues
• some Object Label Attributes weren’t being displayed properly in Consensus Review
• some annotations were staying cached in the browser after a reject/re-label cycle
• a minor issue with data grouping upon upload
• label selection and deletion causing slices to skip in the Editor in certain cases

• updates to the SDK to improve exports of larger files (RB-1764)
• Assignees will now display more logically in the Data tab for Projects with Consensus enabled
• button colors for confirmation dialogs
• tweaks to improve load times

• the left hand scroll bar in the Editor was breaking in certain cases
• overlapping labels exhibiting strange behavior in certain cases
• the label Validation indicator wasn’t appearing in certain cases
• manipulating the size of the browser screen caused Segmentations to not be painted correctly in certain cases
• padding for secondary views in the Editor wasn’t consistent
• color patches in the Editor were being hidden if users had an unreasonably long name
• plane selector chevron is now consistent with other chevrons in the Editor
• viewport gridlines were not displaying correctly in certain cases
• removing a Start Keyframe was causing a visual bug with the End Keyframe in certain cases
• various minor visual issues with the left hand toolbar in the Editor related to creating and deleting Super Truths

• Super Truth - allows reviewers to reference the work of multiple labelers at once and generate a novel set of Best Annotations
• Single-click Viewport Swapping - hovering on a viewport’s name now reveals a dropdown menu, allowing users to quickly swap between available viewports

• several minor visual details in the Editor for a more intuitive annotating experience
• when reviewing a Task that has Consensus annotations, generating a novel set of annotations now requires you to either 1) edit an existing set of annotations (clicking “Edit” under the user’s name) or 2) create a Super Truth
• you can now save your edited annotations in Consensus and Standard Review

• 2D and 3D dropdown buttons in the Editor now have identical padding

• if a Task is already in Review when Consensus is enabled, the Consensus score will be disabled

• Hanging Protocols weren’t working as expected
• some pre-split Series weren’t displaying as expected

• Quick Tips weren’t refreshing correctly
• Certain Tasks were not displaying segmentations correctly

• Educational tooltips for RedBrick’s loading screens (can you collect them all?)
• Accent color to 2D/3D selector in the context panel for increased visibility/contrast

• “Jump to Label” function for annotations in Editor did not work as expected in certain cases
• Minor aspects of the UI for MIP viewports in the Editor
• Series identifiers were being obscured in minimized viewports when annotations were added to a series in a maximized viewport
• “Accept with Changes” button was not displaying properly in certain cases
• The Crosshair Tool behaving like the Selection Tool in certain cases
• A bug that was preventing the “Insights” panel from displaying properly

• Full Screen Mode - press “F” to toggle between Full Screen Mode in the Editor
• Length and Angle Annotations for 2D Images
• Hotkeys to quickly change view type (e.g. Shift+2 to shift current viewport to Coronal)

• Project Members without relevant permissions can no longer open Tasks in the Editor
• Project Members can view all Task Details for a Task, even if they do not have access to all Project Stages
• “Group by Study” is now set to False by default
• When interacting with Attributes in the Editor, the entire cell is now clickable
• Improved decompression for better in-browser performance when loading and saving annotations

• Taxonomy V1 - V1 Taxonomies can no longer be created

• Booleans were interfering with the counter logic for Study-Level and Series-Level classifications
• the lefthand toolbar in the Editor was spontaneously changing width in certain cases
• the “Current Assigned Tasks” column wasn’t updating as fast as we’d like it to
• Instance Classifications not being deleted properly in certain cases
• caching loader was slightly misaligned in certain cases

• Issue related to loading some NIfTI files

• Internal representation of images to conserve memory

• Problem with spacing of sagittally imaged dicom series

• Instance classification for Taxonomy V2, only supported for boolean attributes on video data. Read more

• Comment text location so that support bubble does not interfere
• Data loading to better handle some cases

• An icon on task entries of project data tab to indicate when a task has had an issue raised
• Holding shift to select multiple rows of data in data table

• Disabled automatic smoothing computation on loading a task

• A memory leak related to multi series data

• A shadow state while editing 3D landmarks, length, and angle annotations

• Control/Command + a selects all tasks on data tab
• Ability to change the number of results in the data table

• A memory leak caused when annotating many tasks in a row

• A problem where label mirroring caused unexpected behavior with angle and length annotations

• A color outline to the paint brush to indicate the selected instance
• A white highlight on editable viewports to indicate the active series
• Multiple tabs for quickly changing between layouts
• A method to the SDK for updating the items of a task

• Issues occuring with team member tags
• Disables raise issue after a task is already in an issue state

• Set maximum layout tabs to 4
• Show a highlight of edit label panel (right side) when press “Edit Label” action

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Comment Pins

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Other stuff

• Add an optional endpoint field to s3 storage integration, this allows for the use of S3-API compatible storage methods (such as MinIO)

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ROI Tools

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Other changes:

• Now 2D versions of tools can be used alongside label mirroring.
• Performance improvements when loading a multipart DCM file (Video)
• Fix issues related to rotating 3D views
• Fix color of contour labels not getting updated with vibrant mode or category change

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Addition of new Project admin role

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Minor changes:

• Enable threshold preview where previously disabled (label mirroring and oblique planes)
• Fix an issue where Members could not access their Account settings page
• Minor tweaks to improve rendering performance in the DICOM viewer

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”Draft then Finalize” workflow for Label stage

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Smart contour selection tool

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Add a review stage to an existing project

• Significantly faster pen tool and contour tool conversion to mask.
• Show “corrected” as a part of task history, before only accepted/rejected were showing even when a task was corrected.
• Modifications to the display of left side bar on annotation tool.
• Handling special chars in CSV export.
• Show number of assigned tasks in project workforce/
• Improvements to API speed.
• Fixes for pen tool in safari.
• Disable filter on data page while tasks are loading.
• Show “API key” in assignment on data page, this is to support tasks that are annotated via SDK.

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Contour Tool

• Select the tool from the top bar, or
• Press the “k” hotkey, or
• Search for the Contour tool in the command bar

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Single instance per series

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Who does this affect

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What you need to do:

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Minor changes:

• Adds software version to the bottom of the Accounts page
• Adds unique icon to labeler queue for identifying tasks
• Improvements to 3D hole filling execution time
• Tweaks to improvement thresholding range adjustment
• Adds setWindowing and setThresholding to hanging protocol script https://docs.redbrickai.com/annotation/layout-and-multiple-volumes/custom-hanging-protocol#writing-your-own-script

• Fix a UI overflow issue in the data tab drop down menu
• Fix showing threshold preview after deactivating label mirroring
• Fix long queues causing labels not to show up on the left side bar

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What are the major changes in this release?

• Benchmark tasks and labeler evaluation - https://docs.redbrickai.com/projects/labeler-evaluation
• Add raise issue workflow for medical projects - https://docs.redbrickai.com/projects/raise-issue
• Pre-assign tasks on upload via SDK

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Small things

• Automatic detection of photometricInterpreation header for inverted images (invert monochrome1)
• Performance improvement when using 3D Paint Bucket
• Automatic study splitting splits data by acquisition number
• Fix NaN appearing on pie charts when loading
• Update documentation links
• Add billing impact statement on team page
• Fix a UI bug when the left sidebar is collapsed on the labeling tool
• Add “Unknown user” when a user gets deleted

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Updates

• Add vector labels (including landmarks, and measurements) to label mirroring. When you activate label mirroring, segmentations and vector annotations will be synced across the series.
• The create project taxonomy selection/creation workflow has been updated to support Taxonomy V2.
• Add an indicator in the data tab to tasks queued for labeling that previously failed a review stage.

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Fixes

• Tweak the opacity of disabled dropdown select components.
• Hide overwrite button for tasks in Ground Truth for Labelers.
• Fix changing the bucket name for GCP storage integrations.
• Fix a bug where hovering outside of the image was still hovering over some segmentations.

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Taxonomy V2

• Editing category names, attributes, etc. after taxonomy creation.
• Series and study level classification.
• One-click label creation workflow.
• Easily accessible label attributes.
• and more!

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User tagging

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Labeling Queue

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Hanging protocols

1. Layout dimensions.
2. Display position for a series.
3. Which reconstructed plane to display.
4. View flipping.
5. Intelligent Syncing activation by default.

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Other changes

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Intellisync

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Fixes

• Fix a bug where using the mouse for windowing while having label mirroring activated changed the window level/width for the wrong series.

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Other changes:

• Improvement to undoing (Cmd/Ctrl + z) after deleting a segmentation label
• Misc minor improvements to the brush tool “shadows” shown on reconstructed viewports

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Add a dropdown menu on the viewport top right with:

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Segmentation mirroring

• Upgrade commandbar
• Projects sorted by most recently updated
• Unassigned tasks filter under Label stage and Review stage queue
• Hotkey for MR scan cross reference lines (Cmd/Ctrl + Shift + L)
• Deprecate separate workflow stage for partial review percentage, now handled inside of the review stage
• Fix a minor bug, showing oblique planes option in viewport dropdown of 3D view
• Add shortcuts to brush size slider

• Fix hotkeys that involve arrow keys in labeling tool

• Fix broken overlap labels switch
• Support Uint16Array data in holefilling algo
• Hotkey for inverting image (Shift+i)
• Other non-visible changes

• Move api keys to their own tab
• Remove “organization settings” page
• viewport flipping, horizontal (Shift + cmd/ctrl + h) and vertical (Shift + cmd/ctrl + v)
• change viewport reset (space bar) to only affect the currently selected viewport

• Fix a bug in using get_task_queue on SDK

• Fix: Remove slice slider on 3d view
• Reset attributes when changing category
• Fix: Some labels being temporarily hidden after using segmentation pen tool

• Fix: Some buttons not having an effect on labeling tool (lock background, delete all labels)

• Add hide/show all vector nodes for polygon, polyline, and bounding box label types.
• Tweaks related to hide/show all labels and lock/unlock all labels.
• Fix a problem with videos related to interpolated labels that are ‘vibrant mode’ being displayed as the category color instead of vibrant.
• Add task level information as an input to the custom label validation script, giving access to the current stage name.
• Improve series thumbnail generation (in the layout tab).
• Add ability to delete taxonomies that are not being used for any active projects
• Add hotkey for submit (Cmd/Ctrl + Enter) and saving (Cmd/Ctrl + s) and also make available via the command bar (Cmd/Ctrl + k).

• Fix occasional overflow in labeling tool loader
• Fix sagittal view sometimes being horizontally flipped when added from the layout panel
• Set a minimum size to the video timeline horizontal scroll bar handle
• Disable grow tool and other tools with Images
• Remove project thumbnails on project list
• Remove image viewer from task details dialog (it was only applicable in legacy projects which are now deprecated)

• Select attribute added to taxonomy
• Custom Label validation script - https://docs.redbrickai.com/projects/custom-label-validation-beta
• Improvement to the way tasks are stored, sorted, and filtered
• Block usage of consensus when random-task-filter stage is present
• Show labeling queue when a task fails to load

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New Features

• Require more than one annotator to label each task with Consensus. Measure inter-annotator agreement, automatically select the best annotations, and effectively arbitrate between multiple opinions. 
• New consensus algorithms for segmentation, polygon, bounding boxes, landmarks, and measurement tools - https://docs.redbrickai.com/projects/consensus-inter-annotator-agreement/agreement-calculation
• Invert the image color map for higher contrast. You can enable inversion under windowing settings. 
• Polyline annotation tool for Video and 2D Image data. 
• New data format for import and export; new import format is backward compatible, and the new export format is available with SDK v2.0.0+. See the announcement here - https://updates.redbrickai.com/announcements/august-2022-new-data-format.
• New search bar for filtering the annotation list on the left sidebar. Filter by annotation type or by category name. 

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Improvements

• Show a prompt to the user when the WebGL context is lost because of too many viewports. 
• Improve the non-invertibility check when MPR cross-hairs are enabled. 
• Display multi-classification tags on the canvas in the video labeling tool.

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Fixes

• On creation, automatically scroll the newly created label into view in the video track component.

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Improvements

• Open in editor button, on the data page, now opens the task in a new tab by default.
• Updated GCS pre-signing for more robust secure URL creation.
• Remove non-alphanumeric characters from uploaded filenames for consistent formatting.

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Fixes

• Fix a stuck loading state that occurs when parsing DICOM headers fails due to an invalid DICOM file.
• Restrict the open in editor access by labeler stage permissions.
• Restrict the user assignment list by labeler stage permissions.