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	3461	April 9, 2017
extensions aren’t showing up and I can’t download them Support	2	51	November 12, 2026
Transform applied to multiple volumes misbehaves when edited Support transforms	4	73	November 12, 2026
Fine resolution scissors fill inside? Support	1	42	November 11, 2026
after download software i can not reach xray page in my software Support segmentation	1	39	November 11, 2026
How to Create a 3D Cuboid ROI ?(3D-Slicer Version 5.12.4) Support dicom	0	19	November 11, 2026
Working with 4D flow MRI data Support	15	1485	November 10, 2026
MALPACA Consensus Atlas, mirrored models or one side? Support	1	29	November 10, 2026
DentalSegmentator stuck at when segmenting CBCT Support segmentation , dentalsegmentator	1	44	November 8, 2026
Controlling Chordal Decimation & Preventing Non-Manifold Edges When Exporting 3D Slicer Segmentations to CAD STEP/STL Support	1	54	November 7, 2026
Export 3d model into stp file Support segmentation , 3d-model	1	124	November 6, 2026
Low resolution images - MRI Support	5	91	November 5, 2026
Volume Sequence broken in 5.12? Support	1	46	November 4, 2026
Segment editor: Segment visibility button and color button disapear after moving a segment up or down on the list Support segmentation , gui	0	32	November 4, 2026
Segmentations on CT head image Support segmentation	2	73	November 4, 2026
GUI panels from Slicer 5.12.0 shows over other software on Windows 11 Support bug , gui	9	258	November 4, 2026
3D Connexion space mouse Support	10	2861	November 3, 2026
Volume rendering broken in latest Linux previews? Support	33	735	November 3, 2026
Help to Segment Small Intestine Support	4	105	November 2, 2026
Slicer.org is down Support web-infrastructure	11	683	November 2, 2026
3D Slicer fibular cutting plane for Mandible reconstruction Support	0	28	November 2, 2026
How to segment intact lumen and vessel wall in 3d slicer? Support segmentation , 3d-model	6	1837	November 2, 2026
Rendering of DICOM image failed with more than 4 volumes since version 12 Support	28	787	November 2, 2026
3D Slicer doesn’t start after Windows Install Support	2	162	October 30, 2026
Workflow Advice: Preclinical rat brain CT hemispheric volumetry Support	0	46	October 29, 2026
Error when running watershed Support segmentation	3	121	October 29, 2026
Slicermorph not on arm64 catalogue Support extensions-manager	12	217	October 25, 2026
Working with RGBA in Volume Rendering Support	18	545	October 25, 2026
Extentions cant be loaded Support	1	78	October 25, 2026
Computational requirements Support segmentation , dicom , 3d-model	2	106	October 22, 2026