# Support

**URL:** https://discourse.slicer.org/c/support/11.md?page=391

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

**Page:** 392

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## [I would like to know if I can use this program for the superior member](https://discourse.slicer.org/t/i-would-like-to-know-if-i-can-use-this-program-for-the-superior-member/6198)

<div class="topic-metadata">

**Author:** [@Anda](https://discourse.slicer.org/u/Anda)\
**Replies:** 2\
**Last updated:** [March 19, 2019, 5:55am UTC](https://discourse.slicer.org/t/i-would-like-to-know-if-i-can-use-this-program-for-the-superior-member/6198 "2019-03-19T05:55:25Z")

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Hello! I want to view just the member superior with bones and muscles in principle. I don’t know where to download data to help me to build the arm. Thank you! I am waiting for the answers.

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## [Set parameters with python code. Skullstripper](https://discourse.slicer.org/t/set-parameters-with-python-code-skullstripper/6172)

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**Author:** [@skagsoset](https://discourse.slicer.org/u/skagsoset)\
**Replies:** 3\
**Last updated:** [March 18, 2019, 5:24pm UTC](https://discourse.slicer.org/t/set-parameters-with-python-code-skullstripper/6172 "2019-03-18T17:24:12Z")

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Hey! Does someone know how to set the parrameters of the skullstripper extension with the use of python code? skullWidget = slicer.modules.Skullstripper.widgetRepresentation() — need to set the inputs here first skul…

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## [How to split the Multi-b value DWI image series into independent images with high b value and low B value](https://discourse.slicer.org/t/how-to-split-the-multi-b-value-dwi-image-series-into-independent-images-with-high-b-value-and-low-b-value/6190)

<div class="topic-metadata">

**Author:** [@hss003](https://discourse.slicer.org/u/hss003)\
**Replies:** 2\
**Last updated:** [March 18, 2019, 4:15pm UTC](https://discourse.slicer.org/t/how-to-split-the-multi-b-value-dwi-image-series-into-independent-images-with-high-b-value-and-low-b-value/6190 "2019-03-18T16:15:43Z")

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how to split the Multi-b value DWI image series into independent images with high b value and low B value.

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## [Problem when loading non-dicom data](https://discourse.slicer.org/t/problem-when-loading-non-dicom-data/6022)

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**Author:** [@Clara](https://discourse.slicer.org/u/Clara)\
**Replies:** 4\
**Last updated:** [March 18, 2019, 1:17pm UTC](https://discourse.slicer.org/t/problem-when-loading-non-dicom-data/6022 "2019-03-18T13:17:46Z")

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Slicer version: 4.10.1 Operating system: Windows 64 bit Hi all! I am having an important issue when loading volumes in .img, .nii, or nrrd. My problem is that sometimes the program is able to load the volume in any of…

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## [Convert model to volume rendering](https://discourse.slicer.org/t/convert-model-to-volume-rendering/6192)

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**Author:** [@Nicholas.jacobson](https://discourse.slicer.org/u/Nicholas.jacobson)\
**Replies:** 3\
**Last updated:** [March 18, 2019, 1:12pm UTC](https://discourse.slicer.org/t/convert-model-to-volume-rendering/6192 "2019-03-18T13:12:39Z")

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## [4D CT animation](https://discourse.slicer.org/t/4d-ct-animation/6159)

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**Author:** [@Carlos\_Arrieta](https://discourse.slicer.org/u/Carlos_Arrieta)\
**Replies:** 2\
**Last updated:** [March 18, 2019, 1:03pm UTC](https://discourse.slicer.org/t/4d-ct-animation/6159 "2019-03-18T13:03:57Z")

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I am trying to create an animation from a 4D CT… What I want to create is a model of a 4D CT where systole and diastole are animated, then export this model to view in hololens/magic leap AR glasses. I am not sure if thi…

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## [Using SlicerJupyter with python packages outside of Slicer distribution](https://discourse.slicer.org/t/using-slicerjupyter-with-python-packages-outside-of-slicer-distribution/6162)

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**Author:** [@fedorov](https://discourse.slicer.org/u/fedorov)\
**Replies:** 6\
**Last updated:** [March 18, 2019, 5:29am UTC](https://discourse.slicer.org/t/using-slicerjupyter-with-python-packages-outside-of-slicer-distribution/6162 "2019-03-18T05:29:01Z")

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I guess it is obvious in retrospect, but it took me by surprise that I can only use python packages available within Slicer when I use Slicer Jupyter kernel. What is the recommended approach for installing extra python p…

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## [Create scrollbar to set parameters value](https://discourse.slicer.org/t/create-scrollbar-to-set-parameters-value/6184)

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**Author:** [@laura.gelcano](https://discourse.slicer.org/u/laura.gelcano)\
**Replies:** 1\
**Last updated:** [March 18, 2019, 4:18am UTC](https://discourse.slicer.org/t/create-scrollbar-to-set-parameters-value/6184 "2019-03-18T04:18:38Z")

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Hi, I would like to create a scrollbar or similar to set a parameter value with the use of python code. I have created some interactive buttons to get paths and volumes in my module but I don’t know how to reach this n…

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## [how to load mrb file and save all nodes in nii format using script](https://discourse.slicer.org/t/how-to-load-mrb-file-and-save-all-nodes-in-nii-format-using-script/6169)

<div class="topic-metadata">

**Author:** [@FrankEP](https://discourse.slicer.org/u/FrankEP)\
**Replies:** 2\
**Last updated:** [March 18, 2019, 3:28am UTC](https://discourse.slicer.org/t/how-to-load-mrb-file-and-save-all-nodes-in-nii-format-using-script/6169 "2019-03-18T03:28:05Z")

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Operating system: windows 10 Slicer version:4.8.1 Expected behavior: save nodes in nii format using script Actual behavior: only can save in nrrd format Hi, I want to export image and labelmap node in nii format to …

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## [Images cannot be seen after loading data](https://discourse.slicer.org/t/images-cannot-be-seen-after-loading-data/6154)

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**Author:** [@mrtnh](https://discourse.slicer.org/u/mrtnh)\
**Replies:** 4\
**Last updated:** [March 17, 2019, 2:21am UTC](https://discourse.slicer.org/t/images-cannot-be-seen-after-loading-data/6154 "2019-03-17T02:21:28Z")

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Problem report for Slicer 4.10.1 win-amd64: \[please describe expected and actual behavior\] expected: see the images after loading the data actual: data are loaded but no images can be seen Hi, I have just installed t…

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## [How to read ultrasound images (2D, cine loops of 2D) generated by GE logiq s8](https://discourse.slicer.org/t/how-to-read-ultrasound-images-2d-cine-loops-of-2d-generated-by-ge-logiq-s8/6156)

<div class="topic-metadata">

**Author:** [@Tina\_Kapur](https://discourse.slicer.org/u/Tina_Kapur)\
**Replies:** 1\
**Last updated:** [March 16, 2019, 6:40pm UTC](https://discourse.slicer.org/t/how-to-read-ultrasound-images-2d-cine-loops-of-2d-generated-by-ge-logiq-s8/6156 "2019-03-16T18:40:05Z")

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hi, is there any way for me to view and annotate (i.e. draw lines on) ultrasound images (2D, cine loop of 2D frames, not 3D) using Slicer/extensions/anything else? This is what the image directory that I exported from t…

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## [How to install extensions?](https://discourse.slicer.org/t/how-to-install-extensions/6164)

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**Author:** [@Luca\_Borro](https://discourse.slicer.org/u/Luca_Borro)\
**Replies:** 1\
**Last updated:** [March 16, 2019, 6:12pm UTC](https://discourse.slicer.org/t/how-to-install-extensions/6164 "2019-03-16T18:12:09Z")

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## [Converting an STL file to dicom](https://discourse.slicer.org/t/converting-an-stl-file-to-dicom/6151)

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**Author:** [@danielfcraft](https://discourse.slicer.org/u/danielfcraft)\
**Replies:** 3\
**Last updated:** [March 15, 2019, 9:55pm UTC](https://discourse.slicer.org/t/converting-an-stl-file-to-dicom/6151 "2019-03-15T21:55:31Z")

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I have an externally produced STL file (from a 3D scanner) that I would like to be converted or added to a CT study so it can be used in radiation therapy planning. I’m not sure which of the following ways would work/be …

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## [Assigning thresholded regions to different segments](https://discourse.slicer.org/t/assigning-thresholded-regions-to-different-segments/5248)

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**Author:** [@ishan\_45](https://discourse.slicer.org/u/ishan_45)\
**Replies:** 12\
**Last updated:** [March 15, 2019, 8:56am UTC](https://discourse.slicer.org/t/assigning-thresholded-regions-to-different-segments/5248 "2019-03-15T08:56:06Z")

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Operating system: Windows 7 Slicer version: 4.10 Expected behavior: Different thresholded regions get assigned to respective segments Actual behavior: Both regions getting assigned to the first threshold segment Hi e…

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## [VMTK extension tutorial](https://discourse.slicer.org/t/vmtk-extension-tutorial/685)

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**Author:** [@manish](https://discourse.slicer.org/u/manish)\
**Replies:** 4\
**Last updated:** [March 15, 2019, 4:15am UTC](https://discourse.slicer.org/t/vmtk-extension-tutorial/685 "2019-03-15T04:15:45Z")

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Dear all, I search for VMTK tutorial but find a very few and that too not relevant with current version of Slicer (4.6 or 4.7). Could any body suggest me the appropriate link for VMTK ? Note\* : I go through this link …

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## [Video Card needed for Virtual Reality DICOM viewing](https://discourse.slicer.org/t/video-card-needed-for-virtual-reality-dicom-viewing/6153)

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**Author:** [@gptruncus](https://discourse.slicer.org/u/gptruncus)\
**Replies:** 1\
**Last updated:** [March 14, 2019, 11:34pm UTC](https://discourse.slicer.org/t/video-card-needed-for-virtual-reality-dicom-viewing/6153 "2019-03-14T23:34:49Z")

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What are minimum video card and RAM needed to view DICOM MRI/CT or moving echo within virtual reality. segmented models work beautifully, but DICOMS sputter and black out. system: HTC VIVE video card GeForce GTX 1070t…

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## [RFC: Renaming of SlicerSegmentEditorExtraEffects extension](https://discourse.slicer.org/t/rfc-renaming-of-slicersegmenteditorextraeffects-extension/5953)

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**Author:** [@jcfr](https://discourse.slicer.org/u/jcfr)\
**Replies:** 11\
**Last updated:** [March 14, 2019, 7:25pm UTC](https://discourse.slicer.org/t/rfc-renaming-of-slicersegmenteditorextraeffects-extension/5953 "2019-03-14T19:25:01Z")

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Sharing here a suggestion from @hherhold: Segment Editor Extra Effects could probably be renamed Segment Editor Essential Effects See GitHub - lassoan/SlicerSegmentEditorExtraEffects: Many additional segmentation too…

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## [sub-MRI merging for segmentation](https://discourse.slicer.org/t/sub-mri-merging-for-segmentation/6141)

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**Author:** [@David\_M](https://discourse.slicer.org/u/David_M)\
**Replies:** 2\
**Last updated:** [March 14, 2019, 6:32pm UTC](https://discourse.slicer.org/t/sub-mri-merging-for-segmentation/6141 "2019-03-14T18:32:32Z")

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Operating system: Windows 10 Slicer version: 4.10.1 Expected behavior: merging of multiple MRI images Actual behavior: no documentation found to help me to understand how to do it I would like to merge multiple sub-M…

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## [Cannot import the centerline calculation from a model and some other problems](https://discourse.slicer.org/t/cannot-import-the-centerline-calculation-from-a-model-and-some-other-problems/6123)

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**Author:** [@cduque](https://discourse.slicer.org/u/cduque)\
**Replies:** 6\
**Last updated:** [March 14, 2019, 9:42am UTC](https://discourse.slicer.org/t/cannot-import-the-centerline-calculation-from-a-model-and-some-other-problems/6123 "2019-03-14T09:42:34Z")

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Dear community, I am trying to obtain the centerline from a model. First, I imported my dataset (It is a nrrd file created in Fiji from a ome tiff file from a lightsheet stack, as previously somebody recommended in thi…

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## [segmentation: scissors](https://discourse.slicer.org/t/segmentation-scissors/5997)

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**Author:** [@froth](https://discourse.slicer.org/u/froth)\
**Replies:** 18\
**Last updated:** [March 14, 2019, 12:21am UTC](https://discourse.slicer.org/t/segmentation-scissors/5997 "2019-03-14T00:21:12Z")

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Hello everyone, I have problem we the tool scissors in segmentation menu. It started to be very laggy like minutes to do just simple cutting. My workflow didn’t change, but i started experience these long waiting perio…

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## [Dicom image brightness](https://discourse.slicer.org/t/dicom-image-brightness/6115)

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**Author:** [@prorai](https://discourse.slicer.org/u/prorai)\
**Replies:** 1\
**Last updated:** [March 14, 2019, 12:08am UTC](https://discourse.slicer.org/t/dicom-image-brightness/6115 "2019-03-14T00:08:30Z")

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how to read if dicom image brightness is high? i want to check using python code that if dicom image or volume data has over brightness.

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## [geometry of master and merge volumes do not match](https://discourse.slicer.org/t/geometry-of-master-and-merge-volumes-do-not-match/6136)

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**Author:** [@Melodicpinpon](https://discourse.slicer.org/u/Melodicpinpon)\
**Replies:** 2\
**Last updated:** [March 13, 2019, 10:19pm UTC](https://discourse.slicer.org/t/geometry-of-master-and-merge-volumes-do-not-match/6136 "2019-03-13T22:19:56Z")

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Hello gentlemen, This topic has been found in an old post but I did not find a solution, and therefore come back to you to ask if there is a known way through this problem. Thank you for your great work. I look forwar…

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## [Cannot set slice intersection thickness on display node](https://discourse.slicer.org/t/cannot-set-slice-intersection-thickness-on-display-node/6130)

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**Author:** [@michalikthomas](https://discourse.slicer.org/u/michalikthomas)\
**Replies:** 3\
**Last updated:** [March 13, 2019, 1:48pm UTC](https://discourse.slicer.org/t/cannot-set-slice-intersection-thickness-on-display-node/6130 "2019-03-13T13:48:57Z")

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Hello, I am trying to set slice intersection thickness of simple poly data line. modelsLogic = slicer.modules.models.logic() model = modelsLogic.AddModel(track) model.GetDisplayNode().SetSliceIntersectionVisibility(Tru…

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## [STL to Segmentation Looks different](https://discourse.slicer.org/t/stl-to-segmentation-looks-different/6128)

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**Author:** [@brhoom](https://discourse.slicer.org/u/brhoom)\
**Replies:** 5\
**Last updated:** [March 13, 2019, 1:19pm UTC](https://discourse.slicer.org/t/stl-to-segmentation-looks-different/6128 "2019-03-13T13:19:14Z")

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Hi, I am trying to fix and segment an STL model to multiple parts. Here is what I did An STL is loaded as segmentation. Segmentation is exported to labelmap. I believe, this is the step where things go wrong. The lab…

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## [Is it a way to create a new volume based on a segment of a volume](https://discourse.slicer.org/t/is-it-a-way-to-create-a-new-volume-based-on-a-segment-of-a-volume/6119)

<div class="topic-metadata">

**Author:** [@skagsoset](https://discourse.slicer.org/u/skagsoset)\
**Replies:** 1\
**Last updated:** [March 12, 2019, 6:43pm UTC](https://discourse.slicer.org/t/is-it-a-way-to-create-a-new-volume-based-on-a-segment-of-a-volume/6119 "2019-03-12T18:43:16Z")

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Hey guy, I am trying to remove the skull of the brain and in that case i want to make a new volume based on the segmentation i have created and the originale volume. Does anyone know if this is posible? I dont want to m…

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## [Paranasal Sinuses Volume Calculate](https://discourse.slicer.org/t/paranasal-sinuses-volume-calculate/6120)

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**Author:** [@hozermd](https://discourse.slicer.org/u/hozermd)\
**Replies:** 1\
**Last updated:** [March 12, 2019, 6:38pm UTC](https://discourse.slicer.org/t/paranasal-sinuses-volume-calculate/6120 "2019-03-12T18:38:02Z")

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Hi, I want to measure the volume of each paranasal sinuses. Each one separately; Left, Right; sphenoid, ethmoid, maxillary, frontal sinus and total nasal cavity volume. I’ve tried many methods, extensions and programs. …

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## [Slicer 4.10.1 for linux crashes when using live reconstruction in module Plus Remote](https://discourse.slicer.org/t/slicer-4-10-1-for-linux-crashes-when-using-live-reconstruction-in-module-plus-remote/6105)

<div class="topic-metadata">

**Author:** [@Tiffas](https://discourse.slicer.org/u/Tiffas)\
**Replies:** 3\
**Last updated:** [March 12, 2019, 1:59pm UTC](https://discourse.slicer.org/t/slicer-4-10-1-for-linux-crashes-when-using-live-reconstruction-in-module-plus-remote/6105 "2019-03-12T13:59:56Z")

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Hi, I am on Ubuntu 18.04.2 I use a version of Plus built from sources I use Plus to retrieve an image and a transform streams. I added a volume reconstructor: \<PlusConfiguration version="2.1"\> \<DataCollection Startu…

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## [Spinal Cord Segmentation](https://discourse.slicer.org/t/spinal-cord-segmentation/6100)

<div class="topic-metadata">

**Author:** [@dp1991](https://discourse.slicer.org/u/dp1991)\
**Replies:** 3\
**Last updated:** [March 12, 2019, 12:44pm UTC](https://discourse.slicer.org/t/spinal-cord-segmentation/6100 "2019-03-12T12:44:05Z")

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Hi , Have a nice time i will segmented spinal cord (or spinal canal )in ct image can anyone help me ?? what is the best algorithm for this purpose?? i will output like as attached image

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## [VMTK extension not working?](https://discourse.slicer.org/t/vmtk-extension-not-working/4853)

<div class="topic-metadata">

**Author:** [@kantzoul](https://discourse.slicer.org/u/kantzoul)\
**Replies:** 2\
**Last updated:** [March 12, 2019, 4:32am UTC](https://discourse.slicer.org/t/vmtk-extension-not-working/4853 "2019-03-12T04:32:08Z")

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Hi all, So I am trying to extract the vessels from a Partial brain MRA scan however I am having a hard time understanding how to use it as I am not familiar with VMTK. I am able to generate a centerline and vesselness …

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## [Building a new sequence](https://discourse.slicer.org/t/building-a-new-sequence/6107)

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**Author:** [@Jainey](https://discourse.slicer.org/u/Jainey)\
**Replies:** 0\
**Last updated:** [March 11, 2019, 5:12pm UTC](https://discourse.slicer.org/t/building-a-new-sequence/6107 "2019-03-11T17:12:19Z")

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Operating system:WIndows 10 Slicer version:4.10.1 Expected behavior: Actual behavior: Could someone please let me know how to build a new sequence of frames (multivolume) collating individual output volume frames ple…

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