3Dicom Viewer Changelog

Version 2.5.3

04/08/2021

NEW
Added reset buttons to values on Expose Tab
INFO
Adjusted button sizes on several elements to be consistent
INFO
Added clearer user feedback on conversion
FIX
Fixed a bug in OSX where Nii conversion would occasionally fail
FIX
Fixed a bug where OSX exporting files wouldn’t be located in the selected directory.
FIX
Fixed a bug where resetting the scan view can cause it to get stuck at an angle.

Version 2.5.1

27/07/2021

INFO
Fallback DICOM Loading method enabled for scans that can’t be imported normally.
INFO
Changed how data is handled upon first loading to improve memory usage.
INFO
Measurement tools are now locked to Pro/Surgical users only.
FIX
Fixed an issue with patient orientation on certain scan types.
FIX
Fixed an issue where the license wouldn’t be read correctly when exiting the tutorial mode.
FIX
Fixed an issue when uploading scans getting stuck with slower internet connections.

Version 2.5.0

24/06/2021

NEW
Medical File Transfer Protocol (MFTP) stage one release, for quick sharing of medical data through emails.
NEW
Added the ability to convert DICOM files to NiFti format.
NEW
2D to 3D Point – Place points in 2D multiplanar views and have them render in the 3D Model.
INFO
Vastly improved image patient orientation algorithms.
INFO
New video player for smoother and quicker playback.
INFO
Added support for sequential pixel data files.
INFO
Added support for larger DICOM formats.
FIX
Fixed an issue with scans sometimes failing to reset their rotation on load.
FIX
Fixed an issue with thumbnails sometimes not generating correctly.
FIX
Fixed an issue with recording stopping when changing panel focus.
FIX
Fixed an issue where scans with sequenced pixel data wouldn’t load in correctly.
FIX
Fixed an issue with checkboxes not resetting correctly.
FIX
Fixed an issue where session camera settings weren’t saved correctly.

Version 2.4.0

24/05/2021

NEW
Added presets for compatible scans to show Skin, Muscle & Bone.
NEW
Enabled the early access to scan colourisation with 9 presets.
NEW
Added the ability to save and load 3Dicom sessions.
NEW
Where possible, Hounsfield values are now displayed relative to the scan.
NEW
Added support for more DICOM syntaxes.
INFO
Upper / Lower Cut has been renamed into Window and Threshold with additional controls added.
INFO
Loading will now show the preset Windowing centre of the scan where available.
INFO
NiFti support has been extended to include colour and RGB Files.
INFO
The tutorial has been updated to reflect changes.
INFO
Substantially improved performance on lower-end devices with dynamic sampling and scaling.
INFO
Modified and improved the user experience for drawing and measuring.
FIX
Fixed 2D capture occasionally failing due to invalid permissions.
FIX
Fixed the upper-limits of windowing to occasionally get stuck at -1.
FIX
Fixed an issue where loading in a large dataset would crash out and not fully import.
FIX
Fixed an issue with incorrect flipping, sometimes rescaling the data incorrectly.
FIX
Fixed Memory leak when opening multiple modalities.
FIX
Fixed 2D recording not persisting when holding the button.
FIX
Fixed a bug where annotations wouldn’t save correctly when finished editing.
FIX
Fixed an issue where spamming spacebar would cause data to lock into place.
FIX
Fixed a bug where sometimes the scan rotation would be read incorrectly.

Version 2.3.2

04/05/2021

FIX
Fixed issue with tutorial getting stuck on loading scan.
FIX
Fixed Global Settings causing files not to load properly.

Version 2.3.1

30/04/2021

FIX
Microphone list now populates correctly on Windows systems.
FIX
New translations now load as expected.
FIX
Capture 2D hang fixed.
FIX
Fixed a rare case where scans wouldn’t load depending on settings.
FIX
Fixed multiple PNG exports locking up the system.
FIX
Fixed display settings inputs sometimes incorrectly validating.
FIX
Fixed mirroring sometimes causing the scan to scale wrong.
FIX
Fixed issue where scan loading may get stuck if the file is courrupted.

Version 2.3.0

28/04/2021

NEW
UI has been reworked from the ground up to improve performance, clarity, and system-wide stability.
NEW
Pro and Surgical users now get an enhanced dark mode theme.
NEW
Upgrade path has been simplified and made clearer.
NEW
Tutorial has been updated.
NEW
Additional languages have been added (Spanish & Hindi).
FIX
High-resolution scaling clarity improved.
FIX
Many fixes and tweaks throughout to improve the user experience.

Version 2.2.0

28/04/2021

NEW
Ability to export individual view slices as images.
NEW
Selecting multiple polygons now displays the intersection, difference, and sum of the areas.
NEW
You can now change keyboard bindings in the settings menu.
NEW
Ability to flip the views has been added.
INFO
NiFti now supports all measurements and markups.
INFO
DICOM loading now supports removable media without locking up.
FIX
Fixed rare case where the patient information box would cause the software to lock.
FIX
“Open Other” no longer exits the modal.
FIX
Feedback form lockup has been prevented.
FIX
OSX now reads licenses as expected.

Version 2.1.1

08/04/2021

FIX
Fixed a rare issue causing free-draw and polygon tools to lock the interface and not render correctly.
FIX
Fixed an issue where if a user edited an annotation then edited again it would not change to the selected color.
FIX
Fixed an occasional issue where measurements would not correctly clear from the list.
FIX
Fixed the issue where tooltips would sometimes render incorrectly.
FIX
Fixed various grammar mistakes and inconsistencies.

Version 2.1.0

07/04/2021

NEW
The new DICOM loading system enables users to load scans and preview them before opening them.
NEW
New PACS integration enables users to directly hook into any system to fetch, download and open scans.
NEW
Users can now record videos directly inside of 3Dicom and preview them inside of the gallery.
NEW
Users can now measure angles and cob angles in 2D views.
NEW
Users can now draw 2D Text annotations onto 2D views of scans.
NEW
Users can now apply simple markups onto 2D views of scans.
NEW
Users now have access to the global settings menu to adjust things like rotation sensitivity, tooltip visibility and more.
NEW
Users can now display and search DICOM tags inside of 3Dicom.
NEW
Localization and language packs have now been added into 3Dicom with more translations coming.
NEW
Basic patient data is now displayed in the bottom left when opening a valid scan.
INFO
The tutorial has been completely reworked from the ground up based on user feedback.
INFO
Common tools have been grouped together in Expose for ease of use.
INFO
NiFti measurements are now enabled.
INFO
Enhance has been renamed to Edit for clarity.
INFO
Tooltips have been rewritten and redesigned to be more user-friendly and display better.
INFO
The left-hand panel has been made transparent to improve visibility.
INFO
Subscription purchase information has been updated.
FIX
Scan not resetting properly when loading multiple times has been addressed.
FIX
Opening the gallery no longer causes the system to lock up.
FIX
The polygon tool now uses a new algorithm to draw.
FIX
Text clarity has been improved throughout.
FIX
Fixed an issue where scans would appear very dark.
FIX
Fixed an issue where scans would get stuck loading and display no information.
FIX
Fixed an issue where the tutorial would get stuck.
FIX
Scaling on larger displays now appears correctly.
FIX
Fixed an issue where zooming whilst annotating would cause the markups to scale incorrectly.
FIX
Fixed a lockup on OSX when searching with finder.
FIX
Improved memory management to stop occasional system-wide stuttering.
FIX
Improved responsiveness when resetting and repositioning scans.
FIX
Fixed an issue where screenshots would not recover the UI after capturing.

Version 2.0.1

01/03/2021

NEW
Features
INFO
Changes
FIX
Issues
en_USEnglish