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
Airway segmentation of mouse lung Support segmentation , lung	3	36	June 12, 2026
Issues 3D view .vtk model Support	15	166	June 12, 2026
Create a plane that is perpendicular to another plane Support	9	70	June 12, 2026
Which is the best extension for Brain parcellation? Support segmentation , brain	3	138	June 11, 2026
Volume rendering rainbow hue? Support volume , volume-rendering	1	26	June 11, 2026
Subtract Segment using python console is not working Support python	0	14	June 11, 2026
Slice view orientation of oblique/rotated volumes - aligned to volume or anatomical axes? Support	14	3448	June 10, 2026
Request for Contribution Acknowledgment for Slicer language translations Support	1	75	June 9, 2026
Adding landmarks using Point List results in screen glitches Support markups	5	121	June 8, 2026
Markups nodes: enabling measurements may propagate on newer nodes Support	4	52	June 7, 2026
How to measure area of visceral and subcutaneous visceral fat on a single CT image (L3 level)? Support	1	34	June 7, 2026
NDI Polaris Lyra + 3D Slicer OpenIGTLink: How to Keep Registration Valid After Moving the Phantom? Support slicerigt	4	46	June 6, 2026
3D rendering makes whole screen glitch Support rendering	3	86	June 5, 2026
Reimplementation of 3D slicer CPR using pure VTK Support	6	182	June 5, 2026
AMASSS issues - No nnUNET models found Support	0	19	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	63	June 3, 2026
Invisible wall limiting segmentation Support segmentation	4	103	June 3, 2026
Mensure tooth torque Support tooth	2	57	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	48	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	118	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