# Community **URL:** https://discourse.slicer.org/c/community/12.md?no_subcategories=false&page=16 [Latest](https://discourse.slicer.org/latest.md) · [Categories](https://discourse.slicer.org/categories.md) · [Tags](https://discourse.slicer.org/tags.md) **Page:** 17 --- ## [Is there a corresponding python script for cross-sectional analysis to achieve fully automatic analysis](https://discourse.slicer.org/t/is-there-a-corresponding-python-script-for-cross-sectional-analysis-to-achieve-fully-automatic-analysis/31359)
**Author:** [@Tao\_Wang](https://discourse.slicer.org/u/Tao_Wang)\ **Replies:** 0\ **Last updated:** [August 25, 2023, 1:26pm UTC](https://discourse.slicer.org/t/is-there-a-corresponding-python-script-for-cross-sectional-analysis-to-achieve-fully-automatic-analysis/31359 "2023-08-25T13:26:45Z")
I have already used a python script to extract the mesh and centerline. Is there a corresponding python script for cross-sectional analysis to achieve fully automatic analysis? I would appreciate any answer --- ## [2023.08.22 Weekly Meeting](https://discourse.slicer.org/t/2023-08-22-weekly-meeting/31273)
**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\ **Replies:** 1\ **Last updated:** [August 22, 2023, 11:59am UTC](https://discourse.slicer.org/t/2023-08-22-weekly-meeting/31273 "2023-08-22T11:59:08Z")
Tomorrow, we will be having our next weekly hangout at 10:00 AM ET until 11:00 AM ET Anyone is welcome to join to ask questions at https://bit.ly/slicer-googlemeet-hosted-by-kitware Agenda: Extension dashboard stat… --- ## ["Not Responding" error in 'Shape Population Viewer' extension for Slicer 5.2.2 version ](https://discourse.slicer.org/t/not-responding-error-in-shape-population-viewer-extension-for-slicer-5-2-2-version/29877)
**Author:** [@Solayman](https://discourse.slicer.org/u/Solayman)\ **Replies:** 1\ **Last updated:** [August 22, 2023, 10:42am UTC](https://discourse.slicer.org/t/not-responding-error-in-shape-population-viewer-extension-for-slicer-5-2-2-version/29877 "2023-08-22T10:42:16Z")
I am facing an error in the ‘Shape Population Viewer’ extension for Slicer 5.2.2 version, However, I didn’t face that ‘Not Responding’ error. Could anyone help me? --- ## [Adjust the camera's FOV Correctly](https://discourse.slicer.org/t/adjust-the-cameras-fov-correctly/31268)
**Author:** [@slicer365](https://discourse.slicer.org/u/slicer365)\ **Replies:** 2\ **Last updated:** [August 21, 2023, 11:46pm UTC](https://discourse.slicer.org/t/adjust-the-cameras-fov-correctly/31268 "2023-08-21T23:46:07Z")
I created a linear transform for the camera, and when I moved horizontally, as shown in the picture, the object suddenly disappeared. I knew that when the camera was too close to the object, it would be out of the F… --- ## [Corresponding points and its correlating color map](https://discourse.slicer.org/t/corresponding-points-and-its-correlating-color-map/22918)
**Author:** [@Lexus\_H](https://discourse.slicer.org/u/Lexus_H)\ **Replies:** 4\ **Last updated:** [August 21, 2023, 3:29pm UTC](https://discourse.slicer.org/t/corresponding-points-and-its-correlating-color-map/22918 "2023-08-21T15:29:48Z")
Please help me to determine corresponding points between two models so I can measure the distance between two corresponding points. Also, do I need to use one model as source and registered model (super composed two sour… --- ## [FDA Cleared MR Image Processing Software for Lung Ventilation Imaging](https://discourse.slicer.org/t/fda-cleared-mr-image-processing-software-for-lung-ventilation-imaging/31225)
**Author:** [@Andinet\_Enquobahrie](https://discourse.slicer.org/u/Andinet_Enquobahrie)\ **Replies:** 1\ **Last updated:** [August 18, 2023, 8:36pm UTC](https://discourse.slicer.org/t/fda-cleared-mr-image-processing-software-for-lung-ventilation-imaging/31225 "2023-08-18T20:36:49Z")
As you all know, 3D Slicer stands tall in its threefold capabilities. Firstly, as a clinical research tool akin to a radiology workstation, it offers advanced visualization, segmentation, and registration methodologies … --- ## [2023.08.15 Weekly Meeting](https://discourse.slicer.org/t/2023-08-15-weekly-meeting/31143)
**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\ **Replies:** 0\ **Last updated:** [August 14, 2023, 9:07pm UTC](https://discourse.slicer.org/t/2023-08-15-weekly-meeting/31143 "2023-08-14T21:07:13Z")
Tomorrow, we will be having our next weekly hangout at 10:00 AM ET until 11:00 AM ET Anyone is welcome to join to ask questions at https://bit.ly/slicer-googlemeet-hosted-by-kitware Agenda: Extension dashboard stat… --- ## [RFC : can this module have a place in SlicerVMTK?](https://discourse.slicer.org/t/rfc-can-this-module-have-a-place-in-slicervmtk/31117)
**Author:** [@chir.set](https://discourse.slicer.org/u/chir.set)\ **Replies:** 2\ **Last updated:** [August 13, 2023, 3:22pm UTC](https://discourse.slicer.org/t/rfc-can-this-module-have-a-place-in-slicervmtk/31117 "2023-08-13T15:22:20Z")
Hi all, I’m wondering if this module, Arterial calcification pre-processor, may be moved to SlicerVMTK. It grows an input diseased arterial lumen segment to isolate dense calcifications in the wall within a calculated … --- ## [2023.08.08 Weekly Meeting](https://discourse.slicer.org/t/2023-08-08-weekly-meeting/31033)
**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\ **Replies:** 0\ **Last updated:** [August 7, 2023, 6:14pm UTC](https://discourse.slicer.org/t/2023-08-08-weekly-meeting/31033 "2023-08-07T18:14:41Z")
Tomorrow, we will be having our next weekly hangout at 10:00 AM ET until 11:00 AM ET Anyone is welcome to join to ask questions at https://bit.ly/slicer-googlemeet-hosted-by-kitware Agenda: Extension dashboard stat… --- ## [ALPACA + Bilateral Symmetry](https://discourse.slicer.org/t/alpaca-bilateral-symmetry/31029)
**Author:** [@AaronHardgrave](https://discourse.slicer.org/u/AaronHardgrave)\ **Replies:** 4\ **Last updated:** [August 7, 2023, 8:59pm UTC](https://discourse.slicer.org/t/alpaca-bilateral-symmetry/31029 "2023-08-07T20:59:56Z")
I am using Geometric Morphometrics to discern differences across life stages of a single species. I used PseudoLMGenerator with a plane down the center of my vertebra and used ALPACA to transfer landmarks across specimen… --- ## [RFC : is there interest in this custom module - Guided vein segmentation](https://discourse.slicer.org/t/rfc-is-there-interest-in-this-custom-module-guided-vein-segmentation/31002)
**Author:** [@chir.set](https://discourse.slicer.org/u/chir.set)\ **Replies:** 3\ **Last updated:** [August 7, 2023, 1:52pm UTC](https://discourse.slicer.org/t/rfc-is-there-interest-in-this-custom-module-guided-vein-segmentation/31002 "2023-08-07T13:52:13Z")
Hi all, I am contemplating merging this module, Guided vein segmentation, in SlicerVMTK, so that it become easily available. Beforehand, I wish to know if other users find it worthwhile as an addition to SlicerVMTK. I… --- ## [Pypepad not opening after running "vmtk-exe.py" in Anaconda prompt](https://discourse.slicer.org/t/pypepad-not-opening-after-running-vmtk-exe-py-in-anaconda-prompt/31006)
**Author:** [@jared](https://discourse.slicer.org/u/jared)\ **Replies:** 0\ **Last updated:** [August 6, 2023, 7:35am UTC](https://discourse.slicer.org/t/pypepad-not-opening-after-running-vmtk-exe-py-in-anaconda-prompt/31006 "2023-08-06T07:35:37Z")
Hello, I’m new to using VMTK and I’ve unfortunately run into an issue with attempting to open the Pypepad using the Anaconda prompt. Every time I run the “vmtk-exe.py” line (as shown in the tutorials on the VMTK website… --- ## [Error with importing module](https://discourse.slicer.org/t/error-with-importing-module/30979)
**Author:** [@slicer365](https://discourse.slicer.org/u/slicer365)\ **Replies:** 1\ **Last updated:** [August 4, 2023, 7:33pm UTC](https://discourse.slicer.org/t/error-with-importing-module/30979 "2023-08-04T19:33:44Z")
I have a custom module that encapsulates some functions. I can import it into the python script normally in vscode. Now I have made the script into a slicer module. When I put the pyd file in the same directory as the sc… --- ## [Adding a CI build to a Slicer extension](https://discourse.slicer.org/t/adding-a-ci-build-to-a-slicer-extension/30857)
**Author:** [@jhlegarreta](https://discourse.slicer.org/u/jhlegarreta)\ **Replies:** 28\ **Last updated:** [August 1, 2023, 12:51pm UTC](https://discourse.slicer.org/t/adding-a-ci-build-to-a-slicer-extension/30857 "2023-08-01T12:51:44Z")
Hi, I am trying to set up a GHA workflow for CI of the SlicerdMRI module: ENH: Add GitHub actions build, test workflow file for CI by jhlegarreta · Pull Request #172 · SlicerDMRI/SlicerDMRI · GitHub The CI is timing o… --- ## [2023.08.01 Weekly Meeting](https://discourse.slicer.org/t/2023-08-01-weekly-meeting/30890)
**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\ **Replies:** 2\ **Last updated:** [July 31, 2023, 4:51pm UTC](https://discourse.slicer.org/t/2023-08-01-weekly-meeting/30890 "2023-07-31T16:51:23Z")
Tomorrow, we will be having our next weekly hangout at 10:00 AM ET until 11:00 AM ET Anyone is welcome to join to ask questions at https://bit.ly/slicer-googlemeet-hosted-by-kitware Agenda: Extension dashboard stat… --- ## [How to make specific of controller bar button connect to a function](https://discourse.slicer.org/t/how-to-make-specific-of-controller-bar-button-connect-to-a-function/30826)
**Author:** [@slicer365](https://discourse.slicer.org/u/slicer365)\ **Replies:** 0\ **Last updated:** [July 27, 2023, 4:18am UTC](https://discourse.slicer.org/t/how-to-make-specific-of-controller-bar-button-connect-to-a-function/30826 "2023-07-27T04:18:46Z")
I follow the script and creat a button in the controller bar successfully! Now I want to know how to make the button connect to a function ? --- ## [Smooth Capping Method in VMTK](https://discourse.slicer.org/t/smooth-capping-method-in-vmtk/30810)
**Author:** [@iloliveira](https://discourse.slicer.org/u/iloliveira)\ **Replies:** 0\ **Last updated:** [July 26, 2023, 6:50pm UTC](https://discourse.slicer.org/t/smooth-capping-method-in-vmtk/30810 "2023-07-26T18:50:47Z")
Hi all, I am trying to come up with a function to “cap” a clipped aneurysm sac surface with the goal to compute its “ostium” surface, i.e. the minimal surface that connects its 3D neck contour. Since I haven’t found any… --- ## [Resampling in the direction where labelmap spans only one slice](https://discourse.slicer.org/t/resampling-in-the-direction-where-labelmap-spans-only-one-slice/30789)
**Author:** [@msahin](https://discourse.slicer.org/u/msahin)\ **Replies:** 1\ **Last updated:** [July 26, 2023, 10:47am UTC](https://discourse.slicer.org/t/resampling-in-the-direction-where-labelmap-spans-only-one-slice/30789 "2023-07-26T10:47:37Z")
Hi everyone, I am working on extracting radiomics features from MR images. In my dataset, some ROIs span only a single slice. On imageoperations.py I read a comment saying “Do not resample in those directions where labe… --- ## [Aligned SPHARM models flip inside out during PCA](https://discourse.slicer.org/t/aligned-spharm-models-flip-inside-out-during-pca/30768)
**Author:** [@ayersmanmal](https://discourse.slicer.org/u/ayersmanmal)\ **Replies:** 0\ **Last updated:** [July 25, 2023, 12:58am UTC](https://discourse.slicer.org/t/aligned-spharm-models-flip-inside-out-during-pca/30768 "2023-07-25T00:58:16Z")
Operating system: Windows Slicer version: 4.0.1 After following through with the shape population analysis module, the resultant PCA output has the models turning inside out. Since the three SPHARM.vtk files that make … --- ## [2023.07.25 Weekly Meeting](https://discourse.slicer.org/t/2023-07-25-weekly-meeting/30765)
**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\ **Replies:** 0\ **Last updated:** [July 24, 2023, 8:42pm UTC](https://discourse.slicer.org/t/2023-07-25-weekly-meeting/30765 "2023-07-24T20:42:53Z")
Tomorrow, we will be having our next weekly hangout at 10:00 AM ET until 11:00 AM ET Anyone is welcome to join to ask questions at https://bit.ly/slicer-googlemeet-hosted-by-kitware Agenda: Extension dashboard stat… --- ## [Displaying a colorbar across viewers for diffusion scalar maps on tractography data](https://discourse.slicer.org/t/displaying-a-colorbar-across-viewers-for-diffusion-scalar-maps-on-tractography-data/30564)
**Author:** [@jhlegarreta](https://discourse.slicer.org/u/jhlegarreta)\ **Replies:** 7\ **Last updated:** [July 24, 2023, 5:42pm UTC](https://discourse.slicer.org/t/displaying-a-colorbar-across-viewers-for-diffusion-scalar-maps-on-tractography-data/30564 "2023-07-24T17:42:36Z")
Hi, is it possible to add a colorbar across the Slicer viewers (just as shown in the image in this post for another type of data) when we load some tractography data and load an associated scalar map, e.g. FA? If yes, h… --- ## [Coordinate transformations? ](https://discourse.slicer.org/t/coordinate-transformations/30682)
**Author:** [@Charlie\_Hayward](https://discourse.slicer.org/u/Charlie_Hayward)\ **Replies:** 1\ **Last updated:** [July 21, 2023, 2:11pm UTC](https://discourse.slicer.org/t/coordinate-transformations/30682 "2023-07-21T14:11:36Z")
Hello, I am attempting to fully automate the vmtkcenterline function by specifying seed points like this: vmtkcenterlines -seedselector pointlist -sourcepoints 0 0 0 -targetpoints 1 1 1 2 2 2. To find the source and targ… --- ## [No CSV file in DiffusionMessurements folder in WMA](https://discourse.slicer.org/t/no-csv-file-in-diffusionmessurements-folder-in-wma/28439)
**Author:** [@Fumi](https://discourse.slicer.org/u/Fumi)\ **Replies:** 14\ **Last updated:** [July 18, 2023, 8:53pm UTC](https://discourse.slicer.org/t/no-csv-file-in-diffusionmessurements-folder-in-wma/28439 "2023-07-18T20:53:44Z")
Hi there, I am doing whitematteranalysis along with WMA tutorial: https://github.com/SlicerDMRI/whitematteranalysis/blob/master/doc/subject-specific-tractography-parcellation.md. In the last step of tutorial, " 8. Fiber … --- ## [A problem in the DrawTube of new version 5.3](https://discourse.slicer.org/t/a-problem-in-the-drawtube-of-new-version-5-3/30662)
**Author:** [@slicer365](https://discourse.slicer.org/u/slicer365)\ **Replies:** 1\ **Last updated:** [July 18, 2023, 5:13pm UTC](https://discourse.slicer.org/t/a-problem-in-the-drawtube-of-new-version-5-3/30662 "2023-07-18T17:13:50Z")
There is no curve in the 2D view. --- ## [2023.07.18 Weekly Meeting](https://discourse.slicer.org/t/2023-07-18-weekly-meeting/30623)
**Author:** [@jcfr](https://discourse.slicer.org/u/jcfr)\ **Replies:** 1\ **Last updated:** [July 16, 2023, 12:59pm UTC](https://discourse.slicer.org/t/2023-07-18-weekly-meeting/30623 "2023-07-16T12:59:07Z")
Next Tuesday, we will be having our weekly hangout at 10:00 AM ET until 11:00 AM ET Anyone is welcome to join to ask questions at https://bit.ly/slicer-googlemeet-hosted-by-kitware Agenda: Discuss icon design, dar… --- ## [3d morphometry in Version 5.1](https://discourse.slicer.org/t/3d-morphometry-in-version-5-1/25674)
**Author:** [@juliangallaun](https://discourse.slicer.org/u/juliangallaun)\ **Replies:** 5\ **Last updated:** [July 14, 2023, 4:47pm UTC](https://discourse.slicer.org/t/3d-morphometry-in-version-5-1/25674 "2023-07-14T16:47:01Z")
Hi everyone, I have a rather general question, what version of 3DSlicer (4 or 5) would be preferable for 3d morphological analysis using landmarks? I saw that version 4 had an extension called SlicerMorph which is missi… --- ## [TetGen: Stuck in final mesh improvement (vmtkmeshgenerator)](https://discourse.slicer.org/t/tetgen-stuck-in-final-mesh-improvement-vmtkmeshgenerator/30603)
**Author:** [@Anewre](https://discourse.slicer.org/u/Anewre)\ **Replies:** 2\ **Last updated:** [July 14, 2023, 2:17pm UTC](https://discourse.slicer.org/t/tetgen-stuck-in-final-mesh-improvement-vmtkmeshgenerator/30603 "2023-07-14T14:17:57Z")
Dear all, It seems this issue has been raised before, but since I was not successful in deriving a solution from previous Topics, I would like to bring it up once more. I am trying to mesh a complex vascular geometry u… --- ## [CTA Vessel Segmentation](https://discourse.slicer.org/t/cta-vessel-segmentation/30568)
**Author:** [@Dimitrios\_Rallios](https://discourse.slicer.org/u/Dimitrios_Rallios)\ **Replies:** 1\ **Last updated:** [July 14, 2023, 8:12am UTC](https://discourse.slicer.org/t/cta-vessel-segmentation/30568 "2023-07-14T08:12:24Z")
I am trying to extract only the arteries from brain CT-Angiography. I tried a few things (Grow from seeds, vessel segmentation module etc. ) but nothing seems to work. Even if I could only get all the vessels would be a … --- ## [2023.07.11 Weekly Meeting](https://discourse.slicer.org/t/2023-07-11-weekly-meeting/30504)
**Author:** [@jcfr](https://discourse.slicer.org/u/jcfr)\ **Replies:** 0\ **Last updated:** [July 10, 2023, 5:56pm UTC](https://discourse.slicer.org/t/2023-07-11-weekly-meeting/30504 "2023-07-10T17:56:48Z")
Tomorrow, we will be having our next weekly hangout at 10:00 AM ET until 11:00 AM ET Anyone is welcome to join to ask questions at https://bit.ly/slicer-googlemeet-hosted-by-kitware Agenda: Slicer 5.4 release Exte… --- ## [Slicer FiberTractMeasurements unable to find libSlicerBaseLogic](https://discourse.slicer.org/t/slicer-fibertractmeasurements-unable-to-find-libslicerbaselogic/30357)
**Author:** [@jhlegarreta](https://discourse.slicer.org/u/jhlegarreta)\ **Replies:** 11\ **Last updated:** [July 6, 2023, 2:35pm UTC](https://discourse.slicer.org/t/slicer-fibertractmeasurements-unable-to-find-libslicerbaselogic/30357 "2023-07-06T14:35:33Z")
Hi, I am trying to run WMA on a given dataset. The process runs fine until the moment where the FiberTractMeasurements module in Slicer is called. The tool writes the following to the std output: \