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	3440	April 9, 2017
Build 3D Slicer for MacOS arm64? Feature requests macos	16	1999	September 5, 2026
4D NifTi flipped and rotated about 90-deg Support	1	33	September 4, 2026
Soft-tissue segmentation: advice needed Support segmentation , dicom , totalsegmentator	0	22	September 3, 2026
Whole adult woman body ct scan and mri? Support dicom	2	46	September 3, 2026
Segmentations Module - Opacity Issue Support segmentation	2	53	September 3, 2026
Superimposition of CBCT of orthodontic patients using a slicer, diagnocat, blender Support registration , dicom	19	1235	September 2, 2026
RF data streaming from the BK Activ Support ultrasound , plus , openigtlink , streaming	2	51	August 31, 2026
Spect Ct Reconstruction Support dicom , spect	3	74	August 30, 2026
Load Failed over multiple formats (TIFF, NRRD) Support	4	52	August 30, 2026
Adjusting position of markups text Feature requests	2	52	August 30, 2026
Aligning STL anatomical models with MRI segmentations in 3D Slicer Support segmentation , dicom , 3d-model	4	76	August 27, 2026
Question on Segmentation and Smoothing a Gecko Skull Support segmentation , markups-fiducials , slicermorph	2	54	August 26, 2026
How to segment bad quality 4D MRI FLOW Support segmentation	1	55	August 26, 2026
Extension Manager does not launch on Win 11 (Slicer 5.12.3) Support	3	69	August 24, 2026
Bronchus segmentation loads but is not visible, while TotalSegmentator segmentation displays correctly Support segmentation	1	59	August 23, 2026
TotalSegmentator Extension failed to install req. package Support	2	58	August 21, 2026
Error using OpenDose 3D Support	1	71	August 21, 2026
Opendose 3D cannot generate integratation of absorbed dose rate table Support	1	65	August 21, 2026
Fat Segmentation (SAT, VAT) Support	0	36	August 20, 2026
Echo Volume Render depth coloring not working Support volume-rendering	9	193	August 20, 2026
Cannot install any extension updates Support extensions-manager	8	158	August 19, 2026
3D Slicer Freezes When Enabling Markups ROI Interaction Handles Support	3	103	August 19, 2026
How can I generate an inflated cortical surface/map in 3D Slicer Support	0	43	August 17, 2026
Advice on cleaning up incredibly noisy segmentations Support segmentation , filters , extensions	6	175	August 16, 2026
Protocol for RTK CT Reconstruction from Bruker Skyscan? Support	1	60	August 15, 2026
Analyzer Results in report Extended analysis (Table 2) all results are zero (0). Support lungctanalyzer	1	52	August 15, 2026
TotalSegmentator failed to install required packages Support	8	213	August 15, 2026
Working with 4D flow MRI data Support	13	1220	August 14, 2026
Installing extension in user's folder in Linux Support	26	773	August 13, 2026