# Support

**URL:** https://discourse.slicer.org/c/support/11.md?page=112

[Latest](https://discourse.slicer.org/latest.md) · [Categories](https://discourse.slicer.org/categories.md) · [Tags](https://discourse.slicer.org/tags.md)

**Page:** 113

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## [Load GE Invenia ABUS images from DICOM](https://discourse.slicer.org/t/load-ge-invenia-abus-images-from-dicom/15067)

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**Author:** [@Tesla2678](https://discourse.slicer.org/u/Tesla2678)\
**Replies:** 17\
**Last updated:** [February 21, 2024, 6:01am UTC](https://discourse.slicer.org/t/load-ge-invenia-abus-images-from-dicom/15067 "2024-02-21T06:01:48Z")

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Hello there, I have a question about how to make the slicer of Axial displays bend? Expected: Now:

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## [Slicer-5.2.2-linux-amd64/Slicer does not launch](https://discourse.slicer.org/t/slicer-5-2-2-linux-amd64-slicer-does-not-launch/31318)

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**Author:** [@tbillah](https://discourse.slicer.org/u/tbillah)\
**Replies:** 13\
**Last updated:** [February 21, 2024, 12:16am UTC](https://discourse.slicer.org/t/slicer-5-2-2-linux-amd64-slicer-does-not-launch/31318 "2024-02-21T00:16:59Z")

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Slicer-5.2.2-linux-amd64/Slicer shows the splash screen but then nothing happens. No logs are printed on the parent terminal either. It remains hanging forever. I am on a CentOS 7 Linux computer. Is there any log we can …

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## [TotalSegmentator 'Failed to compute results'... 'returned non zero exit status'](https://discourse.slicer.org/t/totalsegmentator-failed-to-compute-results-returned-non-zero-exit-status/34433)

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**Author:** [@SHMMU](https://discourse.slicer.org/u/SHMMU)\
**Replies:** 2\
**Last updated:** [February 20, 2024, 11:56pm UTC](https://discourse.slicer.org/t/totalsegmentator-failed-to-compute-results-returned-non-zero-exit-status/34433 "2024-02-20T23:56:59Z")

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Operating system: Windows Slicer version: 5.6.0 & 5.6.1 Expected behavior: Actual behavior: I have uninstalled, reinstalled different versions of 3D Slicer and the same error message keeps appearing. I am at a los…

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## [TotalSegmentator error at first run: returned non-zero exit status 120.](https://discourse.slicer.org/t/totalsegmentator-error-at-first-run-returned-non-zero-exit-status-120/34439)

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**Author:** [@Rolling](https://discourse.slicer.org/u/Rolling)\
**Replies:** 1\
**Last updated:** [February 20, 2024, 11:55pm UTC](https://discourse.slicer.org/t/totalsegmentator-error-at-first-run-returned-non-zero-exit-status-120/34439 "2024-02-20T23:55:21Z")

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Dear all I tried to use the TotalSegmentator in 3D slicer, but I got an error： Failed to compute results. Traceback (most recent call last): File “E:\\3D Slicer\\Slicer 5.6.1\\bin\\Python\\slicer\\util.py”, line 3255, i…

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## [Total segmentator error log](https://discourse.slicer.org/t/total-segmentator-error-log/34348)

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**Author:** [@AsliBeriL](https://discourse.slicer.org/u/AsliBeriL)\
**Replies:** 12\
**Last updated:** [February 20, 2024, 7:45pm UTC](https://discourse.slicer.org/t/total-segmentator-error-log/34348 "2024-02-20T19:45:34Z")

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Hello Dear Community, OS: Windows 10 Slicer version: 5.2.2 I’m getting warnings when trying to run Total Segmentator. The code for the first warning is as follows: Traceback (most recent call last): File “D:\\3D Sli…

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## [Error while segmenting](https://discourse.slicer.org/t/error-while-segmenting/32957)

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**Author:** [@towfi\_islam](https://discourse.slicer.org/u/towfi_islam)\
**Replies:** 14\
**Last updated:** [February 20, 2024, 7:27pm UTC](https://discourse.slicer.org/t/error-while-segmenting/32957 "2024-02-20T19:27:13Z")

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Hello, I’m trying to segment a ct scan, while segmenting I get this error - Slicer has caught an application error, please save your work and restart. If you have a repeatable sequence of steps that causes this messag…

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## [Does the 3d slicer support volume measure?](https://discourse.slicer.org/t/does-the-3d-slicer-support-volume-measure/34417)

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**Author:** [@whu](https://discourse.slicer.org/u/whu)\
**Replies:** 1\
**Last updated:** [February 20, 2024, 7:12pm UTC](https://discourse.slicer.org/t/does-the-3d-slicer-support-volume-measure/34417 "2024-02-20T19:12:54Z")

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Dear all, Recently I finish some cardiac CT images segmentations manually. When I get the left ventricle , is there any extension that could measue the volume ? I know that one of the method could be similariy to the …

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## [Obtain single-voxel surface/shell of a segmentation](https://discourse.slicer.org/t/obtain-single-voxel-surface-shell-of-a-segmentation/34411)

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**Author:** [@Young\_Wang](https://discourse.slicer.org/u/Young_Wang)\
**Replies:** 4\
**Last updated:** [February 20, 2024, 4:08pm UTC](https://discourse.slicer.org/t/obtain-single-voxel-surface-shell-of-a-segmentation/34411 "2024-02-20T16:08:23Z")

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Hi, I’m currently working on an image segmentation project where my objective is to extract only the outermost points (single-voxel surface) from a given segmentation. The ideal outcome is to achieve a shell or contour t…

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## [Creating multiple labels from a single label](https://discourse.slicer.org/t/creating-multiple-labels-from-a-single-label/34410)

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**Author:** [@doc87](https://discourse.slicer.org/u/doc87)\
**Replies:** 2\
**Last updated:** [February 20, 2024, 4:32pm UTC](https://discourse.slicer.org/t/creating-multiple-labels-from-a-single-label/34410 "2024-02-20T16:32:15Z")

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Hi all I have some ct scans that give me all vertebrae labelled as one segment. I have been trying to figure out how to convert into individual segments where each segment is a specific vertebra but haven’t been able to…

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## [Isodose model is only 1 file for all of them](https://discourse.slicer.org/t/isodose-model-is-only-1-file-for-all-of-them/34395)

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**Author:** [@LukasKnybel](https://discourse.slicer.org/u/LukasKnybel)\
**Replies:** 2\
**Last updated:** [February 20, 2024, 3:55pm UTC](https://discourse.slicer.org/t/isodose-model-is-only-1-file-for-all-of-them/34395 "2024-02-20T15:55:27Z")

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Dear Slicer Users, I have Slicer 5.6.0 now with Radiotherapy module. When I generate isodoses from RTdose dicom file, only 1 model for all isodoses is created (looks like sum of all). In previous version of Slicer it w…

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## [Registration of two objects](https://discourse.slicer.org/t/registration-of-two-objects/34353)

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**Author:** [@labixin](https://discourse.slicer.org/u/labixin)\
**Replies:** 9\
**Last updated:** [February 20, 2024, 10:14am UTC](https://discourse.slicer.org/t/registration-of-two-objects/34353 "2024-02-20T10:14:16Z")

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Hello everyone, I want to register two objects. One is an ellipsoid represented as a model (Figure 1). It was created using “Create Models” and “Surface Toolbox” modules with specific dimensions (4.5×4.0×1.0). The other…

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## [How to crop a segmentation?](https://discourse.slicer.org/t/how-to-crop-a-segmentation/34408)

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**Author:** [@harad](https://discourse.slicer.org/u/harad)\
**Replies:** 4\
**Last updated:** [February 20, 2024, 9:11am UTC](https://discourse.slicer.org/t/how-to-crop-a-segmentation/34408 "2024-02-20T09:11:47Z")

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I need the tumor segmentation exported as a separate, standalone DICOM file. This cannot be done by crop volume because only rectangular shapes can be cropped in this way. All attempts to export a segmentation end up onl…

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## [Dark volume rendering](https://discourse.slicer.org/t/dark-volume-rendering/34403)

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**Author:** [@mohammed\_alshakhas](https://discourse.slicer.org/u/mohammed_alshakhas)\
**Replies:** 1\
**Last updated:** [February 20, 2024, 12:31am UTC](https://discourse.slicer.org/t/dark-volume-rendering/34403 "2024-02-20T00:31:23Z")

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recently, im automatically have dark rendering colors that remain even if I delete all black control points. It looks like a strong shadow that I can’t remove

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## [How to measure the Aortic valve's annulus diameter(s), and the vertical distance between the annulus and the sinotubular junction by 3D Slicer and/or SlicaeHeart using cardiac CT scans?](https://discourse.slicer.org/t/how-to-measure-the-aortic-valves-annulus-diameter-s-and-the-vertical-distance-between-the-annulus-and-the-sinotubular-junction-by-3d-slicer-and-or-slicaeheart-using-cardiac-ct-scans/34405)

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**Author:** [@Arash](https://discourse.slicer.org/u/Arash)\
**Replies:** 0\
**Last updated:** [February 19, 2024, 7:02pm UTC](https://discourse.slicer.org/t/how-to-measure-the-aortic-valves-annulus-diameter-s-and-the-vertical-distance-between-the-annulus-and-the-sinotubular-junction-by-3d-slicer-and-or-slicaeheart-using-cardiac-ct-scans/34405 "2024-02-19T19:02:25Z")

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Please advise on how to measure the Aortic valve’s annulus diameter(s), and the vertical distance between the annulus and the sinotubular junction by 3D Slicer and/or SlicaeHeart using cardiac CT scans?

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## [Elastix Registration 3D CT monomodal lung](https://discourse.slicer.org/t/elastix-registration-3d-ct-monomodal-lung/34394)

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**Author:** [@Alice\_Durante](https://discourse.slicer.org/u/Alice_Durante)\
**Replies:** 4\
**Last updated:** [February 19, 2024, 4:23pm UTC](https://discourse.slicer.org/t/elastix-registration-3d-ct-monomodal-lung/34394 "2024-02-19T16:23:50Z")

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Hello to all I’ve been using the toolbox “registration” of 3d Slicer, especially “elastix”. Trying with a registration with “generic (all)” preset I get a discreet result, but not great. My goal is to get the best possi…

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## [Get volume and surface area of STL file](https://discourse.slicer.org/t/get-volume-and-surface-area-of-stl-file/34377)

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**Author:** [@Esraa\_El-Mekkawy](https://discourse.slicer.org/u/Esraa_El-Mekkawy)\
**Replies:** 1\
**Last updated:** [February 19, 2024, 10:49am UTC](https://discourse.slicer.org/t/get-volume-and-surface-area-of-stl-file/34377 "2024-02-19T10:49:26Z")

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how to import an stl file and to detect its surface area and volume

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## [The segmentation statistics with Lung Ct Anlizer does not show the results correctly.](https://discourse.slicer.org/t/the-segmentation-statistics-with-lung-ct-anlizer-does-not-show-the-results-correctly/34336)

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**Author:** [@Marcelo\_Sanchez](https://discourse.slicer.org/u/Marcelo_Sanchez)\
**Replies:** 5\
**Last updated:** [February 18, 2024, 10:53pm UTC](https://discourse.slicer.org/t/the-segmentation-statistics-with-lung-ct-anlizer-does-not-show-the-results-correctly/34336 "2024-02-18T22:53:06Z")

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I recently installed 3d slicer 5.6.1 and noticed that the LungCTAnlizar results are not displaying well, the lung segmentation data is exactly the same, so, in the different lung segments shows the same results, how can …

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## [fat infiltration rate calculate please, for my thesis](https://discourse.slicer.org/t/fat-infiltration-rate-calculate-please-for-my-thesis/34384)

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**Author:** [@rumeysa](https://discourse.slicer.org/u/rumeysa)\
**Replies:** 0\
**Last updated:** [February 18, 2024, 5:45pm UTC](https://discourse.slicer.org/t/fat-infiltration-rate-calculate-please-for-my-thesis/34384 "2024-02-18T17:45:58Z")

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Good day, can you help me on how to do fat infiltration for the paraspinal muscles? As far as I saw in an article, they divided effective muscle volume by muscle volume, but I do not know how exactly effective muscle…

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## [Cannot perform Aruco marker tracking](https://discourse.slicer.org/t/cannot-perform-aruco-marker-tracking/30578)

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**Author:** [@MasatoshiOBA](https://discourse.slicer.org/u/MasatoshiOBA)\
**Replies:** 5\
**Last updated:** [February 17, 2024, 6:44am UTC](https://discourse.slicer.org/t/cannot-perform-aruco-marker-tracking/30578 "2024-02-17T06:44:32Z")

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I would like to try optical marker tracking which presented in this slides https://github.com/PerkLab/PerkLabBootcamp/blob/master/Doc/day2\_Plus.pptx. Using USB webcam, and Aruco marker, I would like to perform optical m…

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## [export segment as dicom](https://discourse.slicer.org/t/export-segment-as-dicom/34372)

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**Author:** [@styrene](https://discourse.slicer.org/u/styrene)\
**Replies:** 1\
**Last updated:** [February 16, 2024, 7:08pm UTC](https://discourse.slicer.org/t/export-segment-as-dicom/34372 "2024-02-16T19:08:08Z")

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I’m trying to export each slice’s segmentation to dicom format, downloaded quantitative report extension, but it doesn’t help!

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## [Export segmentation as](https://discourse.slicer.org/t/export-segmentation-as/34373)

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**Author:** [@styrene](https://discourse.slicer.org/u/styrene)\
**Replies:** 0\
**Last updated:** [February 16, 2024, 6:51pm UTC](https://discourse.slicer.org/t/export-segmentation-as/34373 "2024-02-16T18:51:11Z")

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I’m trying to export each slice’s segmentation to dicom format, downloaded quantitative report extension, but it doesn’t help!

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## [No Mac Extension packages issue for Stable](https://discourse.slicer.org/t/no-mac-extension-packages-issue-for-stable/34367)

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**Author:** [@muratmaga](https://discourse.slicer.org/u/muratmaga)\
**Replies:** 0\
**Last updated:** [February 16, 2024, 4:15pm UTC](https://discourse.slicer.org/t/no-mac-extension-packages-issue-for-stable/34367 "2024-02-16T16:15:35Z")

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@jcfr @Sam\_Horvath I made a minor commit to SlicerMorph yesterday, and Cdash show windows and Linux build successfully, but there is no Mac extension being listed. In fact I don’t think there are any Mac extensions bein…

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## [Older Scenes and Specimens Loading Incorrectly](https://discourse.slicer.org/t/older-scenes-and-specimens-loading-incorrectly/34328)

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**Author:** [@SLDT](https://discourse.slicer.org/u/SLDT)\
**Replies:** 12\
**Last updated:** [February 16, 2024, 4:07pm UTC](https://discourse.slicer.org/t/older-scenes-and-specimens-loading-incorrectly/34328 "2024-02-16T16:07:27Z")

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Hello Slicer Community, I have recently encountered a problem loading some older specimens and project files that I worked on back in 2020 using Slicer 4.10.2. Originally, the scenes would appear like so, with the speci…

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## [Adding slices to segmentation after fill between slices](https://discourse.slicer.org/t/adding-slices-to-segmentation-after-fill-between-slices/34192)

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**Author:** [@jfkamhi](https://discourse.slicer.org/u/jfkamhi)\
**Replies:** 2\
**Last updated:** [February 16, 2024, 4:01pm UTC](https://discourse.slicer.org/t/adding-slices-to-segmentation-after-fill-between-slices/34192 "2024-02-16T16:01:07Z")

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Hi, I’m having a problem editing a segmentation after using the fill between slices tool. I am able to edit slices using the paint function that were included in the segmentation when fill between slices was implemented …

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## [Change default settings for Volume Rendering module](https://discourse.slicer.org/t/change-default-settings-for-volume-rendering-module/34189)

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**Author:** [@ruili](https://discourse.slicer.org/u/ruili)\
**Replies:** 7\
**Last updated:** [February 16, 2024, 3:14pm UTC](https://discourse.slicer.org/t/change-default-settings-for-volume-rendering-module/34189 "2024-02-16T15:14:20Z")

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Hi! I have been using the volume rendering module to visualise 3D volumes with maximum intensity projection technique. Due to the properties of my images, I always have to change the settings in “Volume properties” so t…

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## [Save each segmentation in slices as dicom format](https://discourse.slicer.org/t/save-each-segmentation-in-slices-as-dicom-format/34358)

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**Author:** [@styrene](https://discourse.slicer.org/u/styrene)\
**Replies:** 2\
**Last updated:** [February 16, 2024, 2:52pm UTC](https://discourse.slicer.org/t/save-each-segmentation-in-slices-as-dicom-format/34358 "2024-02-16T14:52:09Z")

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I’m trying to export each slice’s segmentation to dicom format, downloaded quantitative report extension, but it doesn’t help!

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## [Extract centerline curves in two disconnected branches](https://discourse.slicer.org/t/extract-centerline-curves-in-two-disconnected-branches/34135)

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**Author:** [@ruili](https://discourse.slicer.org/u/ruili)\
**Replies:** 6\
**Last updated:** [February 16, 2024, 12:13pm UTC](https://discourse.slicer.org/t/extract-centerline-curves-in-two-disconnected-branches/34135 "2024-02-16T12:13:26Z")

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Hi! I have been using the ExtractCenterline module in 3D slicer to extract centerlines in a vessel structure. The original segmentation that I have has a small part of a large vessel, from which multiple branches of smal…

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## [.mhd load failed error](https://discourse.slicer.org/t/mhd-load-failed-error/34352)

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**Author:** [@Payton\_Johnson](https://discourse.slicer.org/u/Payton_Johnson)\
**Replies:** 2\
**Last updated:** [February 16, 2024, 3:30am UTC](https://discourse.slicer.org/t/mhd-load-failed-error/34352 "2024-02-16T03:30:31Z")

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I am trying to load data from an .mhd and .raw file set into Slicer 5.6.1. I keep getting an error notice that says the files failed to load. I have tried different versions of Slicer (5.6.0), different operating systems…

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## [Show ROI boxes - if loading from .obj file then all boxes appear in yellow color](https://discourse.slicer.org/t/show-roi-boxes-if-loading-from-obj-file-then-all-boxes-appear-in-yellow-color/34341)

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**Author:** [@ayadav01](https://discourse.slicer.org/u/ayadav01)\
**Replies:** 8\
**Last updated:** [February 16, 2024, 2:12am UTC](https://discourse.slicer.org/t/show-roi-boxes-if-loading-from-obj-file-then-all-boxes-appear-in-yellow-color/34341 "2024-02-16T02:12:48Z")

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Hi, I have saved bounding box coordinates in an .obj file and i am able to load it in slicer and visualize it correctly. I also have a .mtl file that contains the box color information; however, every time i load up the …

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## [Segmented 3D model looks weird (TIFF to DICOM to STL)](https://discourse.slicer.org/t/segmented-3d-model-looks-weird-tiff-to-dicom-to-stl/34277)

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**Author:** [@Minji\_Yu](https://discourse.slicer.org/u/Minji_Yu)\
**Replies:** 11\
**Last updated:** [February 15, 2024, 11:12pm UTC](https://discourse.slicer.org/t/segmented-3d-model-looks-weird-tiff-to-dicom-to-stl/34277 "2024-02-15T23:12:48Z")

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Hi, I load the dicom files of glove CT scan for my research and did segmentation process by setting threshold. However, 3D model looks weird and doesn’t look like glove. Is there anyone can help solve this issue? Thank …

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