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	3416	April 9, 2017
Slice view orientation of oblique/rotated volumes - aligned to volume or anatomical axes? Support	14	3430	June 10, 2026
Issues 3D view .vtk model Support	14	140	June 10, 2026
Request for Contribution Acknowledgment for Slicer language translations Support	1	51	June 9, 2026
Adding landmarks using Point List results in screen glitches Support markups	5	114	June 8, 2026
Markups nodes: enabling measurements may propagate on newer nodes Support	4	50	June 7, 2026
How to measure area of visceral and subcutaneous visceral fat on a single CT image (L3 level)? Support	1	32	June 7, 2026
NDI Polaris Lyra + 3D Slicer OpenIGTLink: How to Keep Registration Valid After Moving the Phantom? Support slicerigt	4	44	June 6, 2026
3D rendering makes whole screen glitch Support rendering	3	84	June 5, 2026
Reimplementation of 3D slicer CPR using pure VTK Support	6	177	June 5, 2026
AMASSS issues - No nnUNET models found Support	0	18	June 5, 2026
Free form cutting tool in segment editor is slower. Support	0	30	June 5, 2026
Clarification on L3 SMA calculations and Pixel Spacing Support segmentation , python	2	40	June 4, 2026
Decrease file sizes Support	2	41	June 4, 2026
Micro CT larvae with soft tissue Support volume-rendering	4	62	June 3, 2026
Invisible wall limiting segmentation Support segmentation	4	100	June 3, 2026
Mensure tooth torque Support tooth	2	56	June 3, 2026
Division of the brain into individual parts Support	2	51	June 2, 2026
How can I calculate dose-mass histograms and the impact of lung expansion Support	2	47	June 2, 2026
3D Slicer crashes when using the Smoother during segmentation Support segmentation	2	48	June 2, 2026
Echo Volume Render depth coloring not working Support volume-rendering	0	20	June 1, 2026
Slicer 5.11.0 crashes immediately when switching to nnInteractive module Support	6	117	June 1, 2026
Unable to import GE Vivid E95 4D echocardiography data into 3D Slicer Support	0	27	May 31, 2026
Is there a way to export in 3mf file format? Support 3d-printing	5	84	May 30, 2026
Why won't my mrml file open in 3D slicer, or my stl file become visible? Support file-export , stl , 3d-model , mrml , save	1	30	May 29, 2026
3D Slicer Virtual Reality Experience with Meta Quest 3 Support	6	375	May 29, 2026
Exporting DICOM perfusion/cine as NIfTI gives only 1 dynamic (but Slicer shows 150 frames) Support dicom	0	22	May 28, 2026
Animator module not exporting in any format Support slicermorph	6	56	May 28, 2026
Why aren't we building the extensions in parallel? Support	10	84	May 28, 2026
how to segment intact lumen and vessel wall in 3d slicer? Support segmentation , 3d-model	4	1707	May 27, 2026