# Support

**URL:** https://discourse.slicer.org/c/support/11.md?no_subcategories=false&page=83

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

**Page:** 84

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## [Clip segmentations like volume](https://discourse.slicer.org/t/clip-segmentations-like-volume/37419)

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**Author:** [@mohammed\_alshakhas](https://discourse.slicer.org/u/mohammed_alshakhas)\
**Replies:** 0\
**Last updated:** [July 17, 2024, 8:34am UTC](https://discourse.slicer.org/t/clip-segmentations-like-volume/37419 "2024-07-17T08:34:04Z")

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is there a way i can clip segment ( make invisible ) similar to cropping volume. in many cases i like to visualize slice in segmentation rather volume rendering . thanks

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## [AI segmentation models for head&neck and dental](https://discourse.slicer.org/t/ai-segmentation-models-for-head-neck-and-dental/37339)

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**Author:** [@mohammed\_alshakhas](https://discourse.slicer.org/u/mohammed_alshakhas)\
**Replies:** 2\
**Last updated:** [July 17, 2024, 8:30am UTC](https://discourse.slicer.org/t/ai-segmentation-models-for-head-neck-and-dental/37339 "2024-07-17T08:30:12Z")

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amazing work ! does it do head and neck / dental ?

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## [Double click to maximize view](https://discourse.slicer.org/t/double-click-to-maximize-view/15824)

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**Author:** [@pieper](https://discourse.slicer.org/u/pieper)\
**Replies:** 6\
**Last updated:** [July 17, 2024, 8:27am UTC](https://discourse.slicer.org/t/double-click-to-maximize-view/15824 "2024-07-17T08:27:13Z")

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This OHIF feature request might be good for slicer too - any thoughts?

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## [Python code model-to-model distance](https://discourse.slicer.org/t/python-code-model-to-model-distance/15593)

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**Author:** [@Judith](https://discourse.slicer.org/u/Judith)\
**Replies:** 6\
**Last updated:** [July 16, 2024, 7:29pm UTC](https://discourse.slicer.org/t/python-code-model-to-model-distance/15593 "2024-07-16T19:29:22Z")

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Hello everyone, Does anyone know where to find the underlying python code of the model-to-model distance module? I want to automate these parameters: ’ Source model: prostate Target model: tumor Vtkoutputfile: create…

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## [Resample image volume along user-defined plane](https://discourse.slicer.org/t/resample-image-volume-along-user-defined-plane/37146)

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**Author:** [@1000\_tiny\_slices](https://discourse.slicer.org/u/1000_tiny_slices)\
**Replies:** 7\
**Last updated:** [July 16, 2024, 6:19pm UTC](https://discourse.slicer.org/t/resample-image-volume-along-user-defined-plane/37146 "2024-07-16T18:19:10Z")

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I would like to transform and resample my CT volume so that a user-defined plane becomes one of the orthogonal slices. I used to do this in AVIZO by defining points, best-fitting a plane to those points and then resampli…

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## [Keeping reference volume size after transforming volume for very large images](https://discourse.slicer.org/t/keeping-reference-volume-size-after-transforming-volume-for-very-large-images/37407)

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**Author:** [@wkacct\_acctwk](https://discourse.slicer.org/u/wkacct_acctwk)\
**Replies:** 1\
**Last updated:** [July 16, 2024, 6:03pm UTC](https://discourse.slicer.org/t/keeping-reference-volume-size-after-transforming-volume-for-very-large-images/37407 "2024-07-16T18:03:28Z")

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I have a deformation field I’d like to apply to my images, and I am able to do so by applying the transforms and then hardening them. However, the output volume’s extent was larger than the original volume, which is not …

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## [Evidence Based Medicine: segmentation and visualisation](https://discourse.slicer.org/t/evidence-based-medicine-segmentation-and-visualisation/37387)

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**Author:** [@Pawel\_Ozga](https://discourse.slicer.org/u/Pawel_Ozga)\
**Replies:** 0\
**Last updated:** [July 15, 2024, 10:21pm UTC](https://discourse.slicer.org/t/evidence-based-medicine-segmentation-and-visualisation/37387 "2024-07-15T22:21:16Z")

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Hi, I am looking for information / reports preferably EBM confirming the use of segmentation and visualisation in medicine. Have any of you perhaps come across something like this?

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## [Want to display anatomical angles on screen](https://discourse.slicer.org/t/want-to-display-anatomical-angles-on-screen/37399)

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**Author:** [@uday\_15](https://discourse.slicer.org/u/uday_15)\
**Replies:** 1\
**Last updated:** [July 16, 2024, 4:26pm UTC](https://discourse.slicer.org/t/want-to-display-anatomical-angles-on-screen/37399 "2024-07-16T16:26:47Z")

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I want Python code to display angles on each screen. Means I want the change in angles while rotating the 3D view should be displayed on screen itself.

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## [Temporal Calibration](https://discourse.slicer.org/t/temporal-calibration/37324)

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**Author:** [@J.vd.Zee](https://discourse.slicer.org/u/J.vd.Zee)\
**Replies:** 7\
**Last updated:** [July 16, 2024, 3:05am UTC](https://discourse.slicer.org/t/temporal-calibration/37324 "2024-07-16T03:05:28Z")

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Hello, I defined the temporal calibration, in ms, via the Fcal module. However, if I add the TemporalTimeOffsetSec for the trackerstream, nothing happens. Does someone can assist on this topic? I have a delay in the ima…

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## [volume calculation using 2d ct images](https://discourse.slicer.org/t/volume-calculation-using-2d-ct-images/37385)

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**Author:** [@mohammad\_afshari](https://discourse.slicer.org/u/mohammad_afshari)\
**Replies:** 0\
**Last updated:** [July 15, 2024, 7:53pm UTC](https://discourse.slicer.org/t/volume-calculation-using-2d-ct-images/37385 "2024-07-15T19:53:31Z")

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hi folks , we trained a 2d segmentation for traumatic brain hemorrhages using mask-rcnn (detectron2) . it works in 4 class (dural,parenchymal,ventricular,SAH) , now im wondering how can we assess the volume of hemorrhage…

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## [3D slicer for video annotation? Like CVAT?](https://discourse.slicer.org/t/3d-slicer-for-video-annotation-like-cvat/37338)

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**Author:** [@MedicalCVEnthusiast](https://discourse.slicer.org/u/MedicalCVEnthusiast)\
**Replies:** 13\
**Last updated:** [July 15, 2024, 4:14pm UTC](https://discourse.slicer.org/t/3d-slicer-for-video-annotation-like-cvat/37338 "2024-07-15T16:14:42Z")

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Does 3D slicer perform video labeling/annotation like CVAT does? Ideally, I’d like my annotated outputs to be in the coco/yolo format or something similar that I can use when developing CV models for object detection. P…

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## [Compiler slicer error MSB354](https://discourse.slicer.org/t/compiler-slicer-error-msb354/37375)

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**Author:** [@huwqchn](https://discourse.slicer.org/u/huwqchn)\
**Replies:** 0\
**Last updated:** [July 15, 2024, 10:50am UTC](https://discourse.slicer.org/t/compiler-slicer-error-msb354/37375 "2024-07-15T10:50:27Z")

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I have a compilation issue: Error MSB3541: The value for Files “D:\\B2\\Slicer-build\\bin\\Release\\libcrypto-\*-x64.dll” is invalid. Illegal characters in path. \[D:\\B2\\Slicer-build\\Base\\QTCLI\\qSlicerBaseQTCLI.vcxproj\] Slicer …

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## [Error in Nvidia AIAA](https://discourse.slicer.org/t/error-in-nvidia-aiaa/20730)

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**Author:** [@user5](https://discourse.slicer.org/u/user5)\
**Replies:** 36\
**Last updated:** [July 14, 2024, 6:47pm UTC](https://discourse.slicer.org/t/error-in-nvidia-aiaa/20730 "2024-07-14T18:47:19Z")

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Since my Nvidia AIAA has lacked of the model of annotation\_mri\_brain\_tumors\_t1ce\_tc, I reinstalled the Nvidia AIAA. After I reinstall the Nvidia AIAA, it happen a error call “Failed to fetch models from remote server. …

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## [Philips 4D US Dicom Patcher stuck on large cartesian file (1.7GB)](https://discourse.slicer.org/t/philips-4d-us-dicom-patcher-stuck-on-large-cartesian-file-1-7gb/37370)

<div class="topic-metadata">

**Author:** [@bauct](https://discourse.slicer.org/u/bauct)\
**Replies:** 2\
**Last updated:** [July 14, 2024, 2:11pm UTC](https://discourse.slicer.org/t/philips-4d-us-dicom-patcher-stuck-on-large-cartesian-file-1-7gb/37370 "2024-07-14T14:11:05Z")

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Operating system:Win 11 Slicer version:5.6.2 Expected behavior: write the patched dicom, anonymized, of Qlab exported Dicom cartesian file that is 1.7GB Actual behavior: Ran for 10 hours and still did not write the fi…

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## [I have enable fiducial placement](https://discourse.slicer.org/t/i-have-enable-fiducial-placement/37359)

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**Author:** [@jlvilagran](https://discourse.slicer.org/u/jlvilagran)\
**Replies:** 1\
**Last updated:** [July 14, 2024, 2:09pm UTC](https://discourse.slicer.org/t/i-have-enable-fiducial-placement/37359 "2024-07-14T14:09:12Z")

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Operating system: Slicer version: Expected behavior: Actual behavior:

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## [Convert file of .vtk of Segment Mesher](https://discourse.slicer.org/t/convert-file-of-vtk-of-segment-mesher/37351)

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**Author:** [@khajta](https://discourse.slicer.org/u/khajta)\
**Replies:** 4\
**Last updated:** [July 14, 2024, 3:57am UTC](https://discourse.slicer.org/t/convert-file-of-vtk-of-segment-mesher/37351 "2024-07-14T03:57:53Z")

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I am a new of using Segment Mesher and mesh phantom. I can export the segmented organ using Cleaver method and save as .vtk. However, the input for phits program need .node and .ele. How to convert this file?

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## [Error running TotalSegmentator on Mac book m2 air](https://discourse.slicer.org/t/error-running-totalsegmentator-on-mac-book-m2-air/37360)

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**Author:** [@meryem\_arikan](https://discourse.slicer.org/u/meryem_arikan)\
**Replies:** 1\
**Last updated:** [July 13, 2024, 8:01pm UTC](https://discourse.slicer.org/t/error-running-totalsegmentator-on-mac-book-m2-air/37360 "2024-07-13T20:01:07Z")

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The app gives this error on my Mac air m2. What can I do please help me \[

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## [PET quantitative report](https://discourse.slicer.org/t/pet-quantitative-report/37358)

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**Author:** [@zahraa-rashid](https://discourse.slicer.org/u/zahraa-rashid)\
**Replies:** 0\
**Last updated:** [July 13, 2024, 7:55pm UTC](https://discourse.slicer.org/t/pet-quantitative-report/37358 "2024-07-13T19:55:28Z")

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i need help in 3d slicer version 5.6.2 when i make all the steps of pet image segmentation i can’t get the quantitative report can you make a video and explain this for me Operating system:win10 Slicer version:5.6.2 E…

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## [Batch Processing Method for Json Files in Separate Folders](https://discourse.slicer.org/t/batch-processing-method-for-json-files-in-separate-folders/37335)

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**Author:** [@griffinfi](https://discourse.slicer.org/u/griffinfi)\
**Replies:** 2\
**Last updated:** [July 13, 2024, 3:08pm UTC](https://discourse.slicer.org/t/batch-processing-method-for-json-files-in-separate-folders/37335 "2024-07-13T15:08:57Z")

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Operating system: MacOS 15.0, Apple M3, RAM 16 GB Slicer version: macOS 5.6.2 Hi all, I have been using slicer to segment two facial muscles on individual nrrd files exported from CT scans. I have measured each musc…

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## [Could not load: 2011: SAG NC as a Scalar Volume](https://discourse.slicer.org/t/could-not-load-2011-sag-nc-as-a-scalar-volume/37281)

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**Author:** [@Mike](https://discourse.slicer.org/u/Mike)\
**Replies:** 6\
**Last updated:** [July 13, 2024, 4:52am UTC](https://discourse.slicer.org/t/could-not-load-2011-sag-nc-as-a-scalar-volume/37281 "2024-07-13T04:52:23Z")

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Hi this is my first post, I been trying to open this CT for over 3-5 days and I can’t open it, I have 5.6.1 Stable 3D Slicer version. I’m from Mexico and this TC was taken at Thailand. I can view Dicom Metadata but can´…

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## [Using Slicer Modules/Functions in Python?](https://discourse.slicer.org/t/using-slicer-modules-functions-in-python/37343)

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**Author:** [@Steven\_A](https://discourse.slicer.org/u/Steven_A)\
**Replies:** 0\
**Last updated:** [July 12, 2024, 11:34pm UTC](https://discourse.slicer.org/t/using-slicer-modules-functions-in-python/37343 "2024-07-12T23:34:02Z")

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Is it possible for us to grab the module/function used to discretize meshes in a python script? If so, which module would I use? Is there any documentation on the function?

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## [Adding scale and removing noise from volume rendering of TIFF stacks](https://discourse.slicer.org/t/adding-scale-and-removing-noise-from-volume-rendering-of-tiff-stacks/37170)

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**Author:** [@mariorollo](https://discourse.slicer.org/u/mariorollo)\
**Replies:** 4\
**Last updated:** [July 12, 2024, 8:45am UTC](https://discourse.slicer.org/t/adding-scale-and-removing-noise-from-volume-rendering-of-tiff-stacks/37170 "2024-07-12T08:45:06Z")

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I am completely new to the platform and I have two questions about using it at the moment. I got a stack of a few thousand TIFFs resulting from micro CT scanning of an insect body and applied a volume rendering after imp…

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## [Could a 3D image be created from a stack of images?](https://discourse.slicer.org/t/could-a-3d-image-be-created-from-a-stack-of-images/37331)

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**Author:** [@Daniel\_Murcia](https://discourse.slicer.org/u/Daniel_Murcia)\
**Replies:** 2\
**Last updated:** [July 12, 2024, 1:15am UTC](https://discourse.slicer.org/t/could-a-3d-image-be-created-from-a-stack-of-images/37331 "2024-07-12T01:15:51Z")

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Hello, good afternoon, I am new exploring the program. I have some doubts about whether the program can be used to measure the volume of some structures from images generated by confocal microscopy or if I have to transf…

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## [Outer measurement technique to define bivalve morphological characteristics.](https://discourse.slicer.org/t/outer-measurement-technique-to-define-bivalve-morphological-characteristics/37329)

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**Author:** [@Tubesag](https://discourse.slicer.org/u/Tubesag)\
**Replies:** 1\
**Last updated:** [July 11, 2024, 6:14pm UTC](https://discourse.slicer.org/t/outer-measurement-technique-to-define-bivalve-morphological-characteristics/37329 "2024-07-11T18:14:45Z")

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Hi Slicer folks. I’m an aquatic ecologist looking for a detailed outer measurement technique that will produce the appropriate number of referenced measurements to accurately distinguish species with nuanced outer shell…

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## [Using 3D slicer to segment intramyocardial fat](https://discourse.slicer.org/t/using-3d-slicer-to-segment-intramyocardial-fat/37027)

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**Author:** [@kasun](https://discourse.slicer.org/u/kasun)\
**Replies:** 3\
**Last updated:** [July 11, 2024, 11:53am UTC](https://discourse.slicer.org/t/using-3d-slicer-to-segment-intramyocardial-fat/37027 "2024-07-11T11:53:50Z")

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Hello all, I was hoping to get some help with a project I’m working on. I have a series of cardiac gated CTs and I would like to segment out the intramyocardial fat (lipomatous metaplasia) as a 3d shell vtk file. This…

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## [Export DICOM registration without anonymizing series](https://discourse.slicer.org/t/export-dicom-registration-without-anonymizing-series/37291)

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**Author:** [@dgriner](https://discourse.slicer.org/u/dgriner)\
**Replies:** 3\
**Last updated:** [July 11, 2024, 10:30am UTC](https://discourse.slicer.org/t/export-dicom-registration-without-anonymizing-series/37291 "2024-07-11T10:30:22Z")

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Maybe this is a naive question, but I cannot figure out this problem. I have two CT series that I have segmentations from totalsegmentator that I want to export as rtstructs using RTSlicer. I also perform registration …

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## [Archaeological Artefact Studys](https://discourse.slicer.org/t/archaeological-artefact-studys/37019)

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**Author:** [@gavotny](https://discourse.slicer.org/u/gavotny)\
**Replies:** 16\
**Last updated:** [July 11, 2024, 10:01am UTC](https://discourse.slicer.org/t/archaeological-artefact-studys/37019 "2024-07-11T10:01:20Z")

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Hi I am an archaeologist experimenting with photogrammetry and 3d modeling, I came across your software while trying to find ways to interrogate my models for dimension info. I was wondering if there was a way to change …

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## [Deviation standard PCA](https://discourse.slicer.org/t/deviation-standard-pca/37320)

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**Author:** [@Dani98](https://discourse.slicer.org/u/Dani98)\
**Replies:** 0\
**Last updated:** [July 11, 2024, 8:39am UTC](https://discourse.slicer.org/t/deviation-standard-pca/37320 "2024-07-11T08:39:25Z")

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Does anyone know at which DS the variation of the principal component up to +100 and -100 corresponds? Thank you

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## [Is there a way to look all metadata information of a Dicom file like itk-snap did](https://discourse.slicer.org/t/is-there-a-way-to-look-all-metadata-information-of-a-dicom-file-like-itk-snap-did/37304)

<div class="topic-metadata">

**Author:** [@lucarqi](https://discourse.slicer.org/u/lucarqi)\
**Replies:** 2\
**Last updated:** [July 11, 2024, 6:55am UTC](https://discourse.slicer.org/t/is-there-a-way-to-look-all-metadata-information-of-a-dicom-file-like-itk-snap-did/37304 "2024-07-11T06:55:34Z")

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I’m new to 3D Slicer. ITK-snap can easily read “Image Metadata” like follow(anonymous) : I can find basic information , when I load a Dicom file in follows(anonymous): But, there still miss a lot of information c…

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## [Is output curve from Curved Planar Reformat available?](https://discourse.slicer.org/t/is-output-curve-from-curved-planar-reformat-available/37318)

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**Author:** [@Hwi\_Kwon](https://discourse.slicer.org/u/Hwi_Kwon)\
**Replies:** 2\
**Last updated:** [July 11, 2024, 4:49am UTC](https://discourse.slicer.org/t/is-output-curve-from-curved-planar-reformat-available/37318 "2024-07-11T04:49:57Z")

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I am using curved planar reformation to verify if the centerline I am labeling accurately follows the coronary artery. I would like to know if it is possible to visualize the output curve (straightened line) after apply…

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