# Support

**URL:** https://discourse.slicer.org/c/support/11.md?page=257

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

**Page:** 258

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## [Ultrasound .RAW GE Voluson S10](https://discourse.slicer.org/t/ultrasound-raw-ge-voluson-s10/19968)

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**Author:** [@martinus](https://discourse.slicer.org/u/martinus)\
**Replies:** 2\
**Last updated:** [October 2, 2021, 2:22pm UTC](https://discourse.slicer.org/t/ultrasound-raw-ge-voluson-s10/19968 "2021-10-02T14:22:15Z")

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Hi, I’m trying to open a .raw file from a GE Voluson S10. However no luck so far. Any tips regarding the opening of these files or do I need the Dicom files? kind regards, Martin

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## [can't import volume from dicom files from philips HD11 ultrasound ](https://discourse.slicer.org/t/cant-import-volume-from-dicom-files-from-philips-hd11-ultrasound/2135)

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**Author:** [@Rafael\_Bezerra\_Dalla](https://discourse.slicer.org/u/Rafael_Bezerra_Dalla)\
**Replies:** 3\
**Last updated:** [October 2, 2021, 6:09am UTC](https://discourse.slicer.org/t/cant-import-volume-from-dicom-files-from-philips-hd11-ultrasound/2135 "2021-10-02T06:09:25Z")

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Operating system: windows 10 Slicer version: 4.9 Expected behavior: Actual behavior: when importing volume data from the philips HD11 it loads all 3 perspectives into a single window, the red one , and when I select t…

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## [Offline US reconstruction with tracked frames and transformation matrix](https://discourse.slicer.org/t/offline-us-reconstruction-with-tracked-frames-and-transformation-matrix/18078)

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**Author:** [@Qianqian\_Cai](https://discourse.slicer.org/u/Qianqian_Cai)\
**Replies:** 9\
**Last updated:** [October 1, 2021, 10:15pm UTC](https://discourse.slicer.org/t/offline-us-reconstruction-with-tracked-frames-and-transformation-matrix/18078 "2021-10-01T22:15:55Z")

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I am working on the spatial calibration method for freehand ultrasound and would like verify the method by reconstructing the volume offline with the frames + tracked pose data + my derived calibration matrix. I went th…

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## [Question about color lookup tables](https://discourse.slicer.org/t/question-about-color-lookup-tables/12316)

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**Author:** [@rprueckl](https://discourse.slicer.org/u/rprueckl)\
**Replies:** 5\
**Last updated:** [July 2, 2020, 5:37am UTC](https://discourse.slicer.org/t/question-about-color-lookup-tables/12316 "2020-07-02T05:37:11Z")

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Hi, I have a question about using color lookup tables. I wanted to display an atlas nifti file WHS\_SD\_rat\_atlas\_v3.nii.gz in its original colors according to WHS\_SD\_rat\_atlas\_v3.label. I converted the lookup table to a…

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## [Failing pip\_install('scikit-image') on Slicer 4.13.0-2021-09-26 due to missing python-real.exe](https://discourse.slicer.org/t/failing-pip-install-scikit-image-on-slicer-4-13-0-2021-09-26-due-to-missing-python-real-exe/19958)

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**Author:** [@mikebind](https://discourse.slicer.org/u/mikebind)\
**Replies:** 2\
**Last updated:** [October 1, 2021, 8:32pm UTC](https://discourse.slicer.org/t/failing-pip-install-scikit-image-on-slicer-4-13-0-2021-09-26-due-to-missing-python-real-exe/19958 "2021-10-01T20:32:01Z")

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This worked just fine for me previously on the stable version. This is the initial error message I get: error: Application does NOT exists \[C:/Users/mikeb/AppData/Local/NA-MIC/Slicer 4.13.0-2021-09-26/bin/./python-real.…

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## [Display batches of volumes on a grid/line in 3D view](https://discourse.slicer.org/t/display-batches-of-volumes-on-a-grid-line-in-3d-view/19951)

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**Author:** [@JonasLamy](https://discourse.slicer.org/u/JonasLamy)\
**Replies:** 2\
**Last updated:** [October 1, 2021, 7:44pm UTC](https://discourse.slicer.org/t/display-batches-of-volumes-on-a-grid-line-in-3d-view/19951 "2021-10-01T19:44:58Z")

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Hi, I’ve been using slicer for over 2 years now, it is a great software but the highly modular aspect is a pain to use sometimes. In particular, visualizing batches of results is really time consuming… Usually, to …

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## [How to complete a segmentation where there is no image to segment?](https://discourse.slicer.org/t/how-to-complete-a-segmentation-where-there-is-no-image-to-segment/19956)

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**Author:** [@Matheus](https://discourse.slicer.org/u/Matheus)\
**Replies:** 1\
**Last updated:** [October 1, 2021, 5:52pm UTC](https://discourse.slicer.org/t/how-to-complete-a-segmentation-where-there-is-no-image-to-segment/19956 "2021-10-01T17:52:04Z")

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Hey guys, I segmented some DICOM files but I can’t complete the subcutaneous fat segmentation because my images are incomplete (as shown in the image: knee segmentation). Is there any way I can complete the segmentation…

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## [How to make nasal cavity 3 d model in 3D slicer which can be used for simulations?](https://discourse.slicer.org/t/how-to-make-nasal-cavity-3-d-model-in-3d-slicer-which-can-be-used-for-simulations/19701)

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**Author:** [@Sliceeeeee](https://discourse.slicer.org/u/Sliceeeeee)\
**Replies:** 14\
**Last updated:** [October 1, 2021, 2:16pm UTC](https://discourse.slicer.org/t/how-to-make-nasal-cavity-3-d-model-in-3d-slicer-which-can-be-used-for-simulations/19701 "2021-10-01T14:16:34Z")

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

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## [How to move the Slicer View origin to the model's center?](https://discourse.slicer.org/t/how-to-move-the-slicer-view-origin-to-the-models-center/19928)

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**Author:** [@slicer365](https://discourse.slicer.org/u/slicer365)\
**Replies:** 6\
**Last updated:** [October 1, 2021, 12:12am UTC](https://discourse.slicer.org/t/how-to-move-the-slicer-view-origin-to-the-models-center/19928 "2021-10-01T00:12:27Z")

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As we know ，In the Blender software, there is a function to move the geometric center to the origin and move the origin to the geometric center. Is there a way to implement this function in Slicer? If I use the Creat m…

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## [Extension's updated code doesn't show on Extensions Manager](https://discourse.slicer.org/t/extensions-updated-code-doesnt-show-on-extensions-manager/19936)

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**Author:** [@mau\_igna\_06](https://discourse.slicer.org/u/mau_igna_06)\
**Replies:** 2\
**Last updated:** [September 30, 2021, 4:28pm UTC](https://discourse.slicer.org/t/extensions-updated-code-doesnt-show-on-extensions-manager/19936 "2021-09-30T16:28:10Z")

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Hi. I updated the BoneReconstructionPlanner extension main branch (i.e. extensionsIndex’s observed branch) on last Tuesday as you can see here but I downloaded today BoneReconstructionPlanner on Slicer Stable release and…

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## [Write loadable reader module to import custom data to Slicer](https://discourse.slicer.org/t/write-loadable-reader-module-to-import-custom-data-to-slicer/14844)

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**Author:** [@keri](https://discourse.slicer.org/u/keri)\
**Replies:** 2\
**Last updated:** [September 30, 2021, 2:01pm UTC](https://discourse.slicer.org/t/write-loadable-reader-module-to-import-custom-data-to-slicer/14844 "2021-09-30T14:01:51Z")

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Hi, My data is writen in hdf5 container and may be represented as vtkImageData. I’m trying to write module that allows me to upload this data to Slicer so it would be possible to work with this data in Slicer (I think …

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## [Detect the collosion of models, and change model outlook realtime](https://discourse.slicer.org/t/detect-the-collosion-of-models-and-change-model-outlook-realtime/19921)

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**Author:** [@xianger-qi](https://discourse.slicer.org/u/xianger-qi)\
**Replies:** 2\
**Last updated:** [September 30, 2021, 1:36pm UTC](https://discourse.slicer.org/t/detect-the-collosion-of-models-and-change-model-outlook-realtime/19921 "2021-09-30T13:36:30Z")

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Hi: Thanks for your reading. There are a question confused me. In mine scene, there are a femur model, and probe model. I control the probe to grind the femur. I can capture the collision caused by probe and femur. BUT …

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## [Fiducials labels not visible](https://discourse.slicer.org/t/fiducials-labels-not-visible/19923)

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**Author:** [@Chintha\_Siva\_Prasad](https://discourse.slicer.org/u/Chintha_Siva_Prasad)\
**Replies:** 3\
**Last updated:** [September 30, 2021, 1:33pm UTC](https://discourse.slicer.org/t/fiducials-labels-not-visible/19923 "2021-09-30T13:33:33Z")

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I had compiled slicer, but the labels of fiducials are not showing…

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## [Is there a way to order loaded dicom slices by file name?](https://discourse.slicer.org/t/is-there-a-way-to-order-loaded-dicom-slices-by-file-name/19933)

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**Author:** [@Rafael\_Bravo](https://discourse.slicer.org/u/Rafael_Bravo)\
**Replies:** 1\
**Last updated:** [September 30, 2021, 1:21pm UTC](https://discourse.slicer.org/t/is-there-a-way-to-order-loaded-dicom-slices-by-file-name/19933 "2021-09-30T13:21:09Z")

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When I load my dicom series into 3Dslicer the z order is shuffled, meaning that the slice location values are probably incorrect. however if I use other software to load them in order by the dicom file names, they are pr…

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## [Build error when building ITKPython](https://discourse.slicer.org/t/build-error-when-building-itkpython/15302)

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**Author:** [@jamesobutler](https://discourse.slicer.org/u/jamesobutler)\
**Replies:** 6\
**Last updated:** [September 29, 2021, 7:25pm UTC](https://discourse.slicer.org/t/build-error-when-building-itkpython/15302 "2021-09-29T19:25:21Z")

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With Slicer\_BUILD\_ITKPython and Slicer\_INSTALL\_ITKPython turned on and using CMake 3.18.4 and latest Slicer master I get some errors during the wrapping process. Has anyone successfully built ITKPython recently? I was …

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## [Changing all paths in Slicer](https://discourse.slicer.org/t/changing-all-paths-in-slicer/19916)

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**Author:** [@muratmaga](https://discourse.slicer.org/u/muratmaga)\
**Replies:** 1\
**Last updated:** [September 29, 2021, 6:17pm UTC](https://discourse.slicer.org/t/changing-all-paths-in-slicer/19916 "2021-09-29T18:17:07Z")

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We are using Slicer in a docker environment. There is a persistent storage mounted under /home/docker/mydata so that individual settings/files are saved there and when the container is stop that they are retained. I hav…

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## [Read markups into R with read.markups.fcsv.R](https://discourse.slicer.org/t/read-markups-into-r-with-read-markups-fcsv-r/19914)

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**Author:** [@anromero](https://discourse.slicer.org/u/anromero)\
**Replies:** 3\
**Last updated:** [September 29, 2021, 5:16pm UTC](https://discourse.slicer.org/t/read-markups-into-r-with-read-markups-fcsv-r/19914 "2021-09-29T17:16:26Z")

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I’d like to read a folder of fixed landmarks into R for asymmetry analysis. I have two trials for each specimen. Should I put files from both trials into the same folder for import into R (e.g., 24LM\_1 and 24LM\_2 and so …

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## [Assessing accuracy of MR/CT registration ](https://discourse.slicer.org/t/assessing-accuracy-of-mr-ct-registration/19471)

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**Author:** [@jdh](https://discourse.slicer.org/u/jdh)\
**Replies:** 6\
**Last updated:** [September 29, 2021, 4:53pm UTC](https://discourse.slicer.org/t/assessing-accuracy-of-mr-ct-registration/19471 "2021-09-29T16:53:52Z")

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Hello, Does Slicer have any way of assessing the accuracy a registration between two images? I have CTA and MRA image sets of the same patient (the timepoints for the two are only about a week apart) and I want to alig…

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## [How can I download 3D slicer 4.10, I can't load RT file with 3D slicer 4.11 for CT scan](https://discourse.slicer.org/t/how-can-i-download-3d-slicer-4-10-i-cant-load-rt-file-with-3d-slicer-4-11-for-ct-scan/19904)

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**Author:** [@KAMONCHAT\_APIVANICHK](https://discourse.slicer.org/u/KAMONCHAT_APIVANICHK)\
**Replies:** 5\
**Last updated:** [September 29, 2021, 2:33pm UTC](https://discourse.slicer.org/t/how-can-i-download-3d-slicer-4-10-i-cant-load-rt-file-with-3d-slicer-4-11-for-ct-scan/19904 "2021-09-29T14:33:06Z")

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I would like to download older version of 3D slicer, 3D slicer 4.10, instead of 4.11. Newest version can’t be opened my RTSTRUCT file, it ignored my file. I can’t continuously work. How can I down load older version.

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## [Why do edges of the surface model appear jagged?](https://discourse.slicer.org/t/why-do-edges-of-the-surface-model-appear-jagged/19910)

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**Author:** [@slicer365](https://discourse.slicer.org/u/slicer365)\
**Replies:** 1\
**Last updated:** [September 29, 2021, 1:05pm UTC](https://discourse.slicer.org/t/why-do-edges-of-the-surface-model-appear-jagged/19910 "2021-09-29T13:05:10Z")

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This is a needle model I created using Slicer, but when I rotate the model, I can see a lot of jaggies at certain angles. how to avoid this？

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## [Shifting Segmentation image or 2D Image](https://discourse.slicer.org/t/shifting-segmentation-image-or-2d-image/19900)

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**Author:** [@MachadoL](https://discourse.slicer.org/u/MachadoL)\
**Replies:** 2\
**Last updated:** [September 29, 2021, 12:25pm UTC](https://discourse.slicer.org/t/shifting-segmentation-image-or-2d-image/19900 "2021-09-29T12:25:44Z")

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Hello, Friends. I am dealing with a very peculiar situation. A segmentation was made over an image, but probably, in a cropped version of the image. Now, naturally, when I load the segmentation and the non-cropped image…

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## [Mac preview release build failed to load content in extension manager](https://discourse.slicer.org/t/mac-preview-release-build-failed-to-load-content-in-extension-manager/19899)

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**Author:** [@RuoyanMeng](https://discourse.slicer.org/u/RuoyanMeng)\
**Replies:** 2\
**Last updated:** [September 29, 2021, 8:18am UTC](https://discourse.slicer.org/t/mac-preview-release-build-failed-to-load-content-in-extension-manager/19899 "2021-09-29T08:18:53Z")

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Build env: MacOS 11.6, Qt 5.15.2, cmake 3.20.5 I fetched the latest slicer preview release(4.13.0-2021-09-27) from the slicer master branch. Cause SimpleITK cannot be built from mac, the solution mentioned here (issues …

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## [Slicer/.nrrd Coordinate Systems](https://discourse.slicer.org/t/slicer-nrrd-coordinate-systems/19827)

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**Author:** [@Yoshi888](https://discourse.slicer.org/u/Yoshi888)\
**Replies:** 3\
**Last updated:** [September 29, 2021, 7:37am UTC](https://discourse.slicer.org/t/slicer-nrrd-coordinate-systems/19827 "2021-09-29T07:37:12Z")

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Hello everyone, I am IT student and new to the medical field. I am currently working on Image Processing/Classification Tasks and working with Slicer. I still think I have some understanding issues regarding the Coordin…

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## [Can't update extensions on the current stable](https://discourse.slicer.org/t/cant-update-extensions-on-the-current-stable/19901)

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**Author:** [@muratmaga](https://discourse.slicer.org/u/muratmaga)\
**Replies:** 2\
**Last updated:** [September 28, 2021, 11:11pm UTC](https://discourse.slicer.org/t/cant-update-extensions-on-the-current-stable/19901 "2021-09-28T23:11:14Z")

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@jcfr I am using the “check for updates” in the latest stable, which doesn’t find any changes (I don’t know the other extension I had, but there was one for SlicerMorph last night). Attached are warnings and a final err…

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## [Error in \_extractFeatures when using pyradiomics in Slicer](https://discourse.slicer.org/t/error-in-extractfeatures-when-using-pyradiomics-in-slicer/18474)

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**Author:** [@retidani18](https://discourse.slicer.org/u/retidani18)\
**Replies:** 2\
**Last updated:** [September 28, 2021, 8:30pm UTC](https://discourse.slicer.org/t/error-in-extractfeatures-when-using-pyradiomics-in-slicer/18474 "2021-09-28T20:30:03Z")

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Hi ! I am trying to do radiomic analysis on a 3D lung sample. The segmentation is ready but I only get an error massage. It looks like there is some problem with the masks but I am not sure at all. Any suggestions? Her…

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## [Auto General Reg (Elastix) with python interface](https://discourse.slicer.org/t/auto-general-reg-elastix-with-python-interface/19902)

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**Author:** [@Dhruba](https://discourse.slicer.org/u/Dhruba)\
**Replies:** 0\
**Last updated:** [September 28, 2021, 8:01pm UTC](https://discourse.slicer.org/t/auto-general-reg-elastix-with-python-interface/19902 "2021-09-28T20:01:26Z")

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\*\*Hi, I want to register all my CTP images to MNI space using General Reg. (Elastix). But I have over thousands images and don’t want to do all the images manually. Can I write a python code to register all my images usi…

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## [Distance Based Registration in SlicerProstate](https://discourse.slicer.org/t/distance-based-registration-in-slicerprostate/19877)

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**Author:** [@finetjul](https://discourse.slicer.org/u/finetjul)\
**Replies:** 1\
**Last updated:** [September 28, 2021, 1:51pm UTC](https://discourse.slicer.org/t/distance-based-registration-in-slicerprostate/19877 "2021-09-28T13:51:57Z")

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Hi there, I’ve been playing with the Distance Based Registration in the SlicerProstate extension, but I failed to make it work. Here is the error I got: Traceback (most recent call last): File "C:/Users/julien/AppDa…

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## [Mandible reconstruction extension - How to get feedback from users?](https://discourse.slicer.org/t/mandible-reconstruction-extension-how-to-get-feedback-from-users/19846)

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**Author:** [@mau\_igna\_06](https://discourse.slicer.org/u/mau_igna_06)\
**Replies:** 7\
**Last updated:** [September 28, 2021, 1:24pm UTC](https://discourse.slicer.org/t/mandible-reconstruction-extension-how-to-get-feedback-from-users/19846 "2021-09-28T13:24:12Z")

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I checked the download stats of BoneReconstructionPlanner using this url These are the results (counting since the extension was uploaded I think) "BoneReconstructionPlanner": { "linux": { "amd64": 19…

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## [Adjust segment opacity in Segment Editor](https://discourse.slicer.org/t/adjust-segment-opacity-in-segment-editor/19880)

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**Author:** [@Alex\_Vergara](https://discourse.slicer.org/u/Alex_Vergara)\
**Replies:** 4\
**Last updated:** [September 28, 2021, 11:23am UTC](https://discourse.slicer.org/t/adjust-segment-opacity-in-segment-editor/19880 "2021-09-28T11:23:01Z")

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Is there a way to include also the opacity of each segment as you do in the Segments module? That way you will have visibility, color, opacity, name, flag It is really tedious to go to Segmentations module just for opa…

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## [Extracting the centerline of a tunnel point cloud ](https://discourse.slicer.org/t/extracting-the-centerline-of-a-tunnel-point-cloud/19889)

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**Author:** [@Ahmad1](https://discourse.slicer.org/u/Ahmad1)\
**Replies:** 4\
**Last updated:** [September 28, 2021, 7:13am UTC](https://discourse.slicer.org/t/extracting-the-centerline-of-a-tunnel-point-cloud/19889 "2021-09-28T07:13:57Z")

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Hello, I am a new user of 3d slicer. Currently I am working on extracting the centerline of a tunnel. I have the tunnel as point cloud data and I have managed to use Pyvista to create the mesh. My question is can I load …

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