# Support

**URL:** https://discourse.slicer.org/c/support/11.md?page=119

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

**Page:** 120

---

## [Saving transformed Volumes](https://discourse.slicer.org/t/saving-transformed-volumes/1266)

<div class="topic-metadata">

**Author:** [@stevenagl12](https://discourse.slicer.org/u/stevenagl12)\
**Replies:** 18\
**Last updated:** [January 15, 2024, 8:36am UTC](https://discourse.slicer.org/t/saving-transformed-volumes/1266 "2024-01-15T08:36:21Z")

</div>

Hi, I am trying to save binary labelmaps that I have transformed with specific transform files. The problem is that I have clicked the harden transform button, but when I go to save the files, they do not save in the cor…

---

## [Threshold Help with Segment Editor](https://discourse.slicer.org/t/threshold-help-with-segment-editor/33775)

<div class="topic-metadata">

**Author:** [@Htown](https://discourse.slicer.org/u/Htown)\
**Replies:** 1\
**Last updated:** [January 15, 2024, 5:34am UTC](https://discourse.slicer.org/t/threshold-help-with-segment-editor/33775 "2024-01-15T05:34:34Z")

</div>

I am attempting to segment out my entire animal specimen. I am starting with the threshold tool but it is including too much background noise. The inside of the specimen has many little circles and bubbles. Is there an e…

---

## [How to Create panoramic X-ray from Ct scan , I can't find CPR](https://discourse.slicer.org/t/how-to-create-panoramic-x-ray-from-ct-scan-i-cant-find-cpr/33761)

<div class="topic-metadata">

**Author:** [@Mohammad\_Talaat](https://discourse.slicer.org/u/Mohammad_Talaat)\
**Replies:** 8\
**Last updated:** [January 15, 2024, 5:27am UTC](https://discourse.slicer.org/t/how-to-create-panoramic-x-ray-from-ct-scan-i-cant-find-cpr/33761 "2024-01-15T05:27:36Z")

</div>

I 've seen a post before to create panoramic x-ray from ct scan using curved planner reformat but i couldn’t do it so if can anyone help . i appreciate much Thanks link for previous post

---

## [Shape analysis error](https://discourse.slicer.org/t/shape-analysis-error/33764)

<div class="topic-metadata">

**Author:** [@anasmh101](https://discourse.slicer.org/u/anasmh101)\
**Replies:** 6\
**Last updated:** [January 14, 2024, 4:30pm UTC](https://discourse.slicer.org/t/shape-analysis-error/33764 "2024-01-14T16:30:53Z")

</div>

I have problem in shape analysis module, I am doing shape analysis for mandible condyles pre/post operative, in many cases after doing the shape analysis, the output shape population viewer show flipped models as shown …

---

## [How to tune Shadow Visibility in python?](https://discourse.slicer.org/t/how-to-tune-shadow-visibility-in-python/33756)

<div class="topic-metadata">

**Author:** [@chir.set](https://discourse.slicer.org/u/chir.set)\
**Replies:** 3\
**Last updated:** [January 14, 2024, 7:51am UTC](https://discourse.slicer.org/t/how-to-tune-shadow-visibility-in-python/33756 "2024-01-14T07:51:35Z")

</div>

Hi, The 3D viewers now default to ‘Shadows visibility’ enabled at 25%. The picture below shows the effect on the right. The left image, with this setting off, is brighter and more comfortable to look at. It’s not just c…

---

## [Virtual Bronchoscopy Creation](https://discourse.slicer.org/t/virtual-bronchoscopy-creation/33763)

<div class="topic-metadata">

**Author:** [@Shyang](https://discourse.slicer.org/u/Shyang)\
**Replies:** 0\
**Last updated:** [January 14, 2024, 2:46am UTC](https://discourse.slicer.org/t/virtual-bronchoscopy-creation/33763 "2024-01-14T02:46:52Z")

</div>

Hi, i would like to know how do we create a Virtual Bronchoscopy in 3D Slicer saw a few Youtube Videos from the University of Cook in Youtube but really, there’s no “Bronchoscopy” selection under the Endos…

---

## [Input data type of segment anything model](https://discourse.slicer.org/t/input-data-type-of-segment-anything-model/33762)

<div class="topic-metadata">

**Author:** [@ssfzzzc](https://discourse.slicer.org/u/ssfzzzc)\
**Replies:** 0\
**Last updated:** [January 14, 2024, 2:46am UTC](https://discourse.slicer.org/t/input-data-type-of-segment-anything-model/33762 "2024-01-14T02:46:24Z")

</div>

Good day. I tried to use tomoSAM extension on a DICOM CT scan which had dtype of int32, and was unable to create embeddings because int32 is not supported. I used cast scalar module to convert that series into float, do…

---

## [Segmenting fractured bones](https://discourse.slicer.org/t/segmenting-fractured-bones/33746)

<div class="topic-metadata">

**Author:** [@Michael\_Lynn](https://discourse.slicer.org/u/Michael_Lynn)\
**Replies:** 1\
**Last updated:** [January 12, 2024, 4:47am UTC](https://discourse.slicer.org/t/segmenting-fractured-bones/33746 "2024-01-12T04:47:15Z")

</div>

Hello, I am new to this tool and slicer in general but have been running 3d print everything a printing service for years now. This tool you have is amazing and very useful! I do have some questions! I am working with …

---

## [Problem importing a Volumen With a Phillips affinity 50](https://discourse.slicer.org/t/problem-importing-a-volumen-with-a-phillips-affinity-50/5065)

<div class="topic-metadata">

**Author:** [@Rodolfo\_Antonio\_Gurr](https://discourse.slicer.org/u/Rodolfo_Antonio_Gurr)\
**Replies:** 10\
**Last updated:** [January 12, 2024, 4:22am UTC](https://discourse.slicer.org/t/problem-importing-a-volumen-with-a-phillips-affinity-50/5065 "2024-01-12T04:22:57Z")

</div>

Hi. I’ve been practicing with the 3dSlicer and My 3d ultrasound volumes. I have a phillips Affinity 50 but I’m having a problem when I import the dicom volume into the program, the sagital and coronal images seems smalle…

---

## [Import 3D images from Philips Affinity 70](https://discourse.slicer.org/t/import-3d-images-from-philips-affinity-70/33744)

<div class="topic-metadata">

**Author:** [@emanuel\_ozcoidi](https://discourse.slicer.org/u/emanuel_ozcoidi)\
**Replies:** 1\
**Last updated:** [January 12, 2024, 1:32am UTC](https://discourse.slicer.org/t/import-3d-images-from-philips-affinity-70/33744 "2024-01-12T01:32:19Z")

</div>

Translated by Google Translate: Help, please! When following the recommended sequence for loading 3D ultrasounds into slicer, I get the following banner “Warnings detected during load. Examine data in Advanced mode fo…

---

## [2D Segmentation possible?](https://discourse.slicer.org/t/2d-segmentation-possible/33743)

<div class="topic-metadata">

**Author:** [@doctornew](https://discourse.slicer.org/u/doctornew)\
**Replies:** 1\
**Last updated:** [January 11, 2024, 10:36pm UTC](https://discourse.slicer.org/t/2d-segmentation-possible/33743 "2024-01-11T22:36:17Z")

</div>

Hello, a few days ago I downloaded slicer with the plan to measure the skeletal muscle index of patients. The measurement is based on a 2D segmentation. I’ve already played around with 3D segmentation, but so far I haven…

---

## [SlicerApp-real: error while loading shared libraries: \* : cannot open shared object file: No such file or directory](https://discourse.slicer.org/t/slicerapp-real-error-while-loading-shared-libraries-cannot-open-shared-object-file-no-such-file-or-directory/33738)

<div class="topic-metadata">

**Author:** [@tbillah](https://discourse.slicer.org/u/tbillah)\
**Replies:** 5\
**Last updated:** [January 11, 2024, 9:49pm UTC](https://discourse.slicer.org/t/slicerapp-real-error-while-loading-shared-libraries-cannot-open-shared-object-file-no-such-file-or-directory/33738 "2024-01-11T21:49:45Z")

</div>

We are testing Slicer on CentOS 9. We downloaded both 4.10.2 and 5.2.2 but ran into libraries deficit: Slicer-4.10.2-linux-amd64/bin/SlicerApp-real: error while loading shared libraries: libnsl.so.1: cannot open shared…

---

## [Using interpolation when cropping volume](https://discourse.slicer.org/t/using-interpolation-when-cropping-volume/33712)

<div class="topic-metadata">

**Author:** [@rsalkin](https://discourse.slicer.org/u/rsalkin)\
**Replies:** 3\
**Last updated:** [January 11, 2024, 7:23pm UTC](https://discourse.slicer.org/t/using-interpolation-when-cropping-volume/33712 "2024-01-11T19:23:24Z")

</div>

Hello, I am currently using the cropping feature (converters → crop volume) to select a specific ROI on lung CTs. Using the cropping bounding box, I also crop binary tumor segmentations (read as volumes). The “interpola…

---

## [How to analyze DCE-MRI data](https://discourse.slicer.org/t/how-to-analyze-dce-mri-data/622)

<div class="topic-metadata">

**Author:** [@kirezgik](https://discourse.slicer.org/u/kirezgik)\
**Replies:** 51\
**Last updated:** [January 11, 2024, 11:41am UTC](https://discourse.slicer.org/t/how-to-analyze-dce-mri-data/622 "2024-01-11T11:41:11Z")

</div>

Operating system: Microsoft Windows 7 Enterprise Slicer version: Slicer 4.7.0 nightly build Expected behavior: Quantitative analysis of DCE MRI and measuring parameters like K trans and fractional value Actual behavior:…

---

## [Problems in subtracting 2 segmentations](https://discourse.slicer.org/t/problems-in-subtracting-2-segmentations/33729)

<div class="topic-metadata">

**Author:** [@Inka\_Saraswati](https://discourse.slicer.org/u/Inka_Saraswati)\
**Replies:** 0\
**Last updated:** [January 11, 2024, 8:26am UTC](https://discourse.slicer.org/t/problems-in-subtracting-2-segmentations/33729 "2024-01-11T08:26:08Z")

</div>

Hi, all. My case is a cleft lip and palate scan. My goal is to find volume of the bony defect by subtracting the original skull and its mirrored skull. My data looks as below. I know it’s confusing but what matters are j…

---

## [Segmentation made out of polydata is filled with holes](https://discourse.slicer.org/t/segmentation-made-out-of-polydata-is-filled-with-holes/33710)

<div class="topic-metadata">

**Author:** [@Gabriel\_J](https://discourse.slicer.org/u/Gabriel_J)\
**Replies:** 3\
**Last updated:** [January 11, 2024, 2:38am UTC](https://discourse.slicer.org/t/segmentation-made-out-of-polydata-is-filled-with-holes/33710 "2024-01-11T02:38:34Z")

</div>

Hello, my name is Gabriel, I am in my final year of engineering school and I am relatively new to ITK, VTK, and Slicer. I have a question regarding the functioning of segmentation zones and how they are determined. I a…

---

## [1-Scissors can’t conduct on 3D model. 2-how to fill a hollow vessel to solid](https://discourse.slicer.org/t/1-scissors-can-t-conduct-on-3d-model-2-how-to-fill-a-hollow-vessel-to-solid/33714)

<div class="topic-metadata">

**Author:** [@Cathy123](https://discourse.slicer.org/u/Cathy123)\
**Replies:** 1\
**Last updated:** [January 10, 2024, 11:57pm UTC](https://discourse.slicer.org/t/1-scissors-can-t-conduct-on-3d-model-2-how-to-fill-a-hollow-vessel-to-solid/33714 "2024-01-10T23:57:32Z")

</div>

Hi everyone. I encountered some problem when i deal with the 3D vessel binary(mask) images. I try to use scissors to remove some part vessel. When I threshold it first, for the 2D images, the 1value parts have been selec…

---

## [starting 3Dslicer stops with loading module "ViewControllers"](https://discourse.slicer.org/t/starting-3dslicer-stops-with-loading-module-viewcontrollers/33683)

<div class="topic-metadata">

**Author:** [@FinnR](https://discourse.slicer.org/u/FinnR)\
**Replies:** 4\
**Last updated:** [January 10, 2024, 10:22pm UTC](https://discourse.slicer.org/t/starting-3dslicer-stops-with-loading-module-viewcontrollers/33683 "2024-01-10T22:22:59Z")

</div>

When I download and install 3D slicer 5.6.1. I can run it just once - If I exit and restarts the program the loading stops with loading module “WiewControllers”. It looks like a trivial problem, but I have been unable t…

---

## [Hide filename from screenshots](https://discourse.slicer.org/t/hide-filename-from-screenshots/33709)

<div class="topic-metadata">

**Author:** [@billslicer](https://discourse.slicer.org/u/billslicer)\
**Replies:** 2\
**Last updated:** [January 10, 2024, 7:40pm UTC](https://discourse.slicer.org/t/hide-filename-from-screenshots/33709 "2024-01-10T19:40:11Z")

</div>

I’m trying to export an image sequence using the Screen Capture utility. Is there an option to hide the filename from the bottom of the image?

---

## [Volume turns black after applying transform](https://discourse.slicer.org/t/volume-turns-black-after-applying-transform/7267)

<div class="topic-metadata">

**Author:** [@blackfish](https://discourse.slicer.org/u/blackfish)\
**Replies:** 3\
**Last updated:** [January 10, 2024, 5:53pm UTC](https://discourse.slicer.org/t/volume-turns-black-after-applying-transform/7267 "2024-01-10T17:53:28Z")

</div>

Version: 4.11 Operating system: win 10 I am trying to transform a 3D volume that I made using the grayscale model maker. However, after I apply a linear transform, the model turns black. Before: After: What coul…

---

## [Wrong orientation when using the ImageStacks module](https://discourse.slicer.org/t/wrong-orientation-when-using-the-imagestacks-module/33711)

<div class="topic-metadata">

**Author:** [@sansui](https://discourse.slicer.org/u/sansui)\
**Replies:** 2\
**Last updated:** [January 10, 2024, 4:49pm UTC](https://discourse.slicer.org/t/wrong-orientation-when-using-the-imagestacks-module/33711 "2024-01-10T16:49:44Z")

</div>

I have a set of mouse brain images (Coronal Serial sections). When I load a single image as “Any Data”, the image appears correctly. However, when I use the ImageStacks module, the R and G views show a thin image and…

---

## [unable to load dicom -- error log provided](https://discourse.slicer.org/t/unable-to-load-dicom-error-log-provided/33713)

<div class="topic-metadata">

**Author:** [@wc2023](https://discourse.slicer.org/u/wc2023)\
**Replies:** 1\
**Last updated:** [January 10, 2024, 3:51pm UTC](https://discourse.slicer.org/t/unable-to-load-dicom-error-log-provided/33713 "2024-01-10T15:51:12Z")

</div>

Operating system: Mac OS Ventura 13.6.1 Slicer version: 5.6.1 In advance, thanks for any assistance/suggestions. I am unable to load diccom. Attached is first page of error log. Perhaps someone w/ background in thes…

---

## [3D image registration of microscopy image](https://discourse.slicer.org/t/3d-image-registration-of-microscopy-image/33604)

<div class="topic-metadata">

**Author:** [@ylcnkzy](https://discourse.slicer.org/u/ylcnkzy)\
**Replies:** 2\
**Last updated:** [January 10, 2024, 3:16pm UTC](https://discourse.slicer.org/t/3d-image-registration-of-microscopy-image/33604 "2024-01-10T15:16:24Z")

</div>

Hi Everyone, I have 2 different microscopy images in 3D tiff format. Now, both images cover similar areas and structures (image below). I plan to align and register them, and create a deformation vector field) for t…

---

## [Weirdness with SlicerCMF results](https://discourse.slicer.org/t/weirdness-with-slicercmf-results/33662)

<div class="topic-metadata">

**Author:** [@Inka\_Saraswati](https://discourse.slicer.org/u/Inka_Saraswati)\
**Replies:** 7\
**Last updated:** [January 10, 2024, 2:37am UTC](https://discourse.slicer.org/t/weirdness-with-slicercmf-results/33662 "2024-01-10T02:37:54Z")

</div>

I’m using SlicerCMF extension (non growing) to do registration between a DICOM image and its mirror image. It’s for a unilateral cleft lip cases, so I want to overlap the cleft area with a mirror image of the normal side…

---

## [Fiducial based bspline](https://discourse.slicer.org/t/fiducial-based-bspline/33700)

<div class="topic-metadata">

**Author:** [@muratmaga](https://discourse.slicer.org/u/muratmaga)\
**Replies:** 1\
**Last updated:** [January 9, 2024, 10:21pm UTC](https://discourse.slicer.org/t/fiducial-based-bspline/33700 "2024-01-09T22:21:08Z")

</div>

Is there any module/extension within Slicer that does Bspline transform with a pair of fiducial objects? (Like the TPS transform in Fiducial Registration Wizard, but b-spline based).

---

## [Renderer does not support required OpenGL capabilities. the mesa solution works for 5.4 but not for 5.6 or later](https://discourse.slicer.org/t/renderer-does-not-support-required-opengl-capabilities-the-mesa-solution-works-for-5-4-but-not-for-5-6-or-later/33538)

<div class="topic-metadata">

**Author:** [@Dex2046](https://discourse.slicer.org/u/Dex2046)\
**Replies:** 1\
**Last updated:** [January 9, 2024, 6:07am UTC](https://discourse.slicer.org/t/renderer-does-not-support-required-opengl-capabilities-the-mesa-solution-works-for-5-4-but-not-for-5-6-or-later/33538 "2024-01-09T06:07:07Z")

</div>

I am using a workstation with multi graphic cards. when slicer starts up, there is an error , Graphics capabilities of this computer: Renderer does not support required OpenGL capabilities. as the message said, Get Help…

---

## [I can't display the length after the line is drawn, but I've already checked the "length" option](https://discourse.slicer.org/t/i-cant-display-the-length-after-the-line-is-drawn-but-ive-already-checked-the-length-option/33686)

<div class="topic-metadata">

**Author:** [@gong](https://discourse.slicer.org/u/gong)\
**Replies:** 2\
**Last updated:** [January 8, 2024, 9:42pm UTC](https://discourse.slicer.org/t/i-cant-display-the-length-after-the-line-is-drawn-but-ive-already-checked-the-length-option/33686 "2024-01-08T21:42:05Z")

</div>

I can’t display the length after the line is drawn, but I’ve already checked the “length” option.My version is slicer 5.6.1 apple version

---

## [Slicer Heart - How to output Billow volume and Tenting volume results](https://discourse.slicer.org/t/slicer-heart-how-to-output-billow-volume-and-tenting-volume-results/33684)

<div class="topic-metadata">

**Author:** [@NkSaito](https://discourse.slicer.org/u/NkSaito)\
**Replies:** 0\
**Last updated:** [January 8, 2024, 8:42pm UTC](https://discourse.slicer.org/t/slicer-heart-how-to-output-billow-volume-and-tenting-volume-results/33684 "2024-01-08T20:42:30Z")

</div>

I analyzed valve annulus and leaflets with Slicer heart (Valve annulus analysis, Valve segmentation, Leaflet analysis, Valve quantification). However, only the Billow volume and Tenting volume results were not output. W…

---

## [Seeking Guidance on Analyzing Growth-Associated Changes in 3D Models](https://discourse.slicer.org/t/seeking-guidance-on-analyzing-growth-associated-changes-in-3d-models/33671)

<div class="topic-metadata">

**Author:** [@June-parakarn](https://discourse.slicer.org/u/June-parakarn)\
**Replies:** 5\
**Last updated:** [January 8, 2024, 6:04pm UTC](https://discourse.slicer.org/t/seeking-guidance-on-analyzing-growth-associated-changes-in-3d-models/33671 "2024-01-08T18:04:47Z")

</div>

I am currently working on analyzing surface 3D models at different time points, each corresponding to distinct growth stages. To initiate this analysis, I employed the PseudoLMGeneration method to create pseudo-landmarks…

---

## [Select segment IDs in a Segmentation with multiple segments](https://discourse.slicer.org/t/select-segment-ids-in-a-segmentation-with-multiple-segments/33667)

<div class="topic-metadata">

**Author:** [@SANTIAGO\_PENDON\_MING](https://discourse.slicer.org/u/SANTIAGO_PENDON_MING)\
**Replies:** 1\
**Last updated:** [January 8, 2024, 4:04pm UTC](https://discourse.slicer.org/t/select-segment-ids-in-a-segmentation-with-multiple-segments/33667 "2024-01-08T16:04:57Z")

</div>

Hi to everyone. Today I’m trying to solve a very concerning problem. The situation is the next one: suffix = '\_manualSegmentation' segmentationName = f"{patientID}{suffix}" segmentName = f"{patientID}\_coronaryTree{suffi…

[Previous page](https://discourse.slicer.org/c/support/11.md?page=118)

[Next page](https://discourse.slicer.org/c/support/11.md?page=120)