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
How to measure parameters Quantitative Chest CT using 3D Slicers version 4.11 Support	1	417	October 13, 2026
Fast model align does not operate Support	6	41	October 13, 2026
Density and surface area of a segment on a single axial cut Support segmentation , segment-statistics , totalsegmentator	5	87	October 13, 2026
Working with RGBA in Volume Rendering Support	16	372	October 12, 2026
1-on-1 3D Slicer Tutor Needed Support	0	29	October 12, 2026
Calculating the total volume of organ which is placed in two radiation fields Support	3	482	October 12, 2026
Rounding or display error in threshold level selector Support segmentation	1	40	October 10, 2026
AI driven upper airway analysis Feature requests	2	65	October 9, 2026
Rendering of DICOM image failed with more than 4 volumes since version 12 Support	26	428	October 9, 2026
Dose Calculating alogorithm and calibration curve for Slicer-RT data Support	0	29	October 8, 2026
Issue Retrieving Patient DICOMS from Visbion PACS Support dicom	7	175	October 8, 2026
Working with 4D flow MRI data Support	14	1370	October 7, 2026
Volume Rendering TDR ERROR CODE 7 issue persists Support	7	132	October 7, 2026
Image capture shortcuts with transparent background Support	1	54	October 7, 2026
Small screen-space "dash" appears at curve midpoint after cloning a Markups curve (Markups → Clone) Support	1	68	October 6, 2026
The calculations used for determining TbTh/ TbSp/ & Tb.N in BoneMorphometry extension? Support	0	29	October 6, 2026
Newbie - Need Annotation Help Support	1	42	October 6, 2026
Cardiac Agatston Scoring module Support	33	4594	October 6, 2026
Apple Silicon 3D Slicer Build Support	3	1176	October 6, 2026
DentalSegmentator : error loading results : failt to load the segmentation. Support	7	162	October 5, 2026
Filling skull and orbital holes Support	10	246	October 4, 2026
Working with sutures <1 voxel wide on infant skull CT Support segmentation	6	1460	October 4, 2026
How to save volume property JSON as a preset Support	5	164	September 30, 2026
download fails/freezes on both direct connection and VPN (with academic license activated) Support totalsegmentator	3	155	September 29, 2026
Segmentation color table generator Support	0	48	September 29, 2026
Extrac Silhouette point clouds of each sagittal slice Support	1	76	September 25, 2026
GPA interactive 3D visualization model deformed Support	7	140	September 25, 2026
New modules for generation CFD-simulation-ready meshes Support feature , slicerheart , simvascular	1	273	September 24, 2026
Exporting a ".seg.nrrd" Segmentation with Extent of Original Image Support	1	157	September 24, 2026