Support

Feature requests This category is for submitting ideas about what enhancements or new features should be added to 3D Slicer. Make your voice heard by voting on feature requests - by opening the topic and clicking the Vote button or by creating a new topics. Slicer developers will make it a priority to work on feature requests that have more votes.

Topic	Replies	Views	Activity
About the Support category Support	0	3449	April 9, 2017
Volume Rendering TDR ERROR CODE 7 issue persists Support	6	75	October 7, 2026
Image capture shortcuts with transparent background Support	1	16	October 7, 2026
Small screen-space "dash" appears at curve midpoint after cloning a Markups curve (Markups → Clone) Support	1	51	October 6, 2026
The calculations used for determining TbTh/ TbSp/ & Tb.N in BoneMorphometry extension? Support	0	20	October 6, 2026
Newbie - Need Annotation Help Support	1	30	October 6, 2026
Cardiac Agatston Scoring module Support	33	4532	October 6, 2026
Apple Silicon 3D Slicer Build Support	3	1153	October 6, 2026
DentalSegmentator : error loading results : failt to load the segmentation. Support	7	116	October 5, 2026
Filling skull and orbital holes Support	10	242	October 4, 2026
Working with sutures <1 voxel wide on infant skull CT Support segmentation	6	1453	October 4, 2026
How to save volume property JSON as a preset Support	5	146	September 30, 2026
download fails/freezes on both direct connection and VPN (with academic license activated) Support totalsegmentator	3	139	September 29, 2026
Segmentation color table generator Support	0	36	September 29, 2026
Rendering of DICOM image failed with more than 4 volumes since version 12 Support	18	279	September 28, 2026
Extrac Silhouette point clouds of each sagittal slice Support	1	71	September 25, 2026
GPA interactive 3D visualization model deformed Support	7	111	September 25, 2026
New modules for generation CFD-simulation-ready meshes Support feature , slicerheart , simvascular	1	241	September 24, 2026
Exporting a ".seg.nrrd" Segmentation with Extent of Original Image Support	1	155	September 24, 2026
extensions have been installed but are not showing up under 'Welcome to Slicer' dropdown Support	2	40	September 23, 2026
Glitch Black screen with white arrow intermittently why? Support	1	37	September 23, 2026
Aruco navigation, camera Intel realsense d415 Support	0	37	September 23, 2026
Measuring the volume of the fossa indent of bird skulls from a 3D mesh image Support	0	30	September 23, 2026
MacOS arm64 build Support	3	128	September 21, 2026
Mitral valve segmentation : echo or CT-scan? Support segmentation	2	104	September 21, 2026
Adding data failed Support	10	163	September 16, 2026
Projecting surface landmarks on sample model to target model in ALPACA Support alpaca	4	103	September 15, 2026
Is there a tool similar to Viewtify 3DCG? Support rendering , volume-rendering	12	395	September 15, 2026
How does the Margin (grow/shrink) effect handle anisotropic voxel spacing? Support segmentation , dicom	1	80	September 14, 2026
Correct workflow for loading 4D CT cardiac data Support 4d	4	138	September 14, 2026