# Community

**URL:** https://discourse.slicer.org/c/community/12.md?no_subcategories=false&page=27

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

**Page:** 28

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## [2022.01.04 Weekly Meeting](https://discourse.slicer.org/t/2022-01-04-weekly-meeting/21323)

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**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Replies:** 0\
**Last updated:** [January 3, 2022, 10:35pm UTC](https://discourse.slicer.org/t/2022-01-04-weekly-meeting/21323 "2022-01-03T22:35:47Z")

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Tomorrow, we will be having our next weekly hangout at 11:00 AM ET until 12 PM ET, immediately after the Project Week meeting. We will be using the same Zoom link as the project week meeting. Anyone is welcome to join …

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## [Project Week 36 prep meeting tomorrow (2022.01.04)](https://discourse.slicer.org/t/project-week-36-prep-meeting-tomorrow-2022-01-04/21322)

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**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Replies:** 0\
**Last updated:** [January 3, 2022, 10:33pm UTC](https://discourse.slicer.org/t/project-week-36-prep-meeting-tomorrow-2022-01-04/21322 "2022-01-03T22:33:43Z")

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Dear members of the Project Week community, Happy 2022! Please join us for our next Project Week 36 preparation meeting tomorrow, Jan 4th (10 am Boston time, EDT) on Zoom. This week, we will continue organizing the work…

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## [Lessons on slicer](https://discourse.slicer.org/t/lessons-on-slicer/21211)

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**Author:** [@seni4it](https://discourse.slicer.org/u/seni4it)\
**Replies:** 0\
**Last updated:** [December 26, 2021, 6:10am UTC](https://discourse.slicer.org/t/lessons-on-slicer/21211 "2021-12-26T06:10:27Z")

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Hey everybody I am a dentist just started a project. I wold like to create surgical guides. But my slicer keeps on crashing. Is there anyone with experience whocan Gide my throw the initial parts and help me trouble s…

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## [Enhance fissures in Chest CT images](https://discourse.slicer.org/t/enhance-fissures-in-chest-ct-images/13069)

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**Author:** [@shahrokh](https://discourse.slicer.org/u/shahrokh)\
**Replies:** 1\
**Last updated:** [December 29, 2021, 3:49pm UTC](https://discourse.slicer.org/t/enhance-fissures-in-chest-ct-images/13069 "2021-12-29T15:49:32Z")

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Hello Dear Developers and Users Excuse me if the question is simple. I want to enhance fissures in chest CT images. What processes or pipeline should I do? I see modules such as EnhanceFissuresInImage, but I do not fou…

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## [How to change the default model's coordinate](https://discourse.slicer.org/t/how-to-change-the-default-models-coordinate/21209)

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**Author:** [@slicer365](https://discourse.slicer.org/u/slicer365)\
**Replies:** 2\
**Last updated:** [December 27, 2021, 3:08am UTC](https://discourse.slicer.org/t/how-to-change-the-default-models-coordinate/21209 "2021-12-27T03:08:01Z")

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When I export model from Slicer and I import it into another viewer software the coordinate is wrong like this pic. How to change the default.

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## [How to select an entire region from the slice](https://discourse.slicer.org/t/how-to-select-an-entire-region-from-the-slice/21092)

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**Author:** [@YihangZhao](https://discourse.slicer.org/u/YihangZhao)\
**Replies:** 7\
**Last updated:** [December 23, 2021, 9:25pm UTC](https://discourse.slicer.org/t/how-to-select-an-entire-region-from-the-slice/21092 "2021-12-23T21:25:53Z")

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I tried to reconstruct endocast of species but I don’t know how can I select the region that is correspond to the endocast. I know I can select the endocast region for each slice by manually paint it, but that is time-co…

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## [Maybe this is a bug of Color module](https://discourse.slicer.org/t/maybe-this-is-a-bug-of-color-module/21181)

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**Author:** [@slicer365](https://discourse.slicer.org/u/slicer365)\
**Replies:** 0\
**Last updated:** [December 22, 2021, 2:55pm UTC](https://discourse.slicer.org/t/maybe-this-is-a-bug-of-color-module/21181 "2021-12-22T14:55:36Z")

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When I adjust the Size bar , it does’t work .

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## [Close slicersalt after processing in commandline](https://discourse.slicer.org/t/close-slicersalt-after-processing-in-commandline/21159)

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**Author:** [@iPsych](https://discourse.slicer.org/u/iPsych)\
**Replies:** 1\
**Last updated:** [December 22, 2021, 3:52am UTC](https://discourse.slicer.org/t/close-slicersalt-after-processing-in-commandline/21159 "2021-12-22T03:52:56Z")

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Running slicersalt via commandline seems very useful, but seems not-loop friendly. Is it possible to stop slicersalt, after ./slicersalt --no-main-window --python-script SOME COMMAND? after successful run, the cmd sto…

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## [2021.12.21 Weekly Meeting](https://discourse.slicer.org/t/2021-12-21-weekly-meeting/21170)

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**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Replies:** 0\
**Last updated:** [December 21, 2021, 1:47pm UTC](https://discourse.slicer.org/t/2021-12-21-weekly-meeting/21170 "2021-12-21T13:47:18Z")

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Today, we will be having our weekly hangout at 11:00 AM ET until 12 PM ET, immediately after the Project Week meeting. We will be using the same Zoom link as the project week meeting. Anyone is welcome to join to ask q…

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## [3D Slicer and LungCTAnalyzer provide lung volumentry in a recent SARS-COVID-2 trial  ](https://discourse.slicer.org/t/3d-slicer-and-lungctanalyzer-provide-lung-volumentry-in-a-recent-sars-covid-2-trial/21162)

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**Author:** [@rbumm](https://discourse.slicer.org/u/rbumm)\
**Replies:** 0\
**Last updated:** [December 21, 2021, 5:14am UTC](https://discourse.slicer.org/t/3d-slicer-and-lungctanalyzer-provide-lung-volumentry-in-a-recent-sars-covid-2-trial/21162 "2021-12-21T05:14:40Z")

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3D Slicer and LungCTAnalyzer have helped Ying Su et al with their recent study (preprint) (Usage of Compromised Lung Volume in Monitoring Steroid Therapy on Severe COVID-19 | Research Square)

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## [Project Week 36 prep meeting next tomorrow (2021.12.21)](https://discourse.slicer.org/t/project-week-36-prep-meeting-next-tomorrow-2021-12-21/21147)

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**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Replies:** 0\
**Last updated:** [December 20, 2021, 2:32pm UTC](https://discourse.slicer.org/t/project-week-36-prep-meeting-next-tomorrow-2021-12-21/21147 "2021-12-20T14:32:29Z")

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Dear members of the Project Week community, Please join us for our next Project Week 36 preparation meeting Tuesday December 21 (10 am Boston time, EDT) on Zoom. Next week we will start organizing the work in project te…

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## [Only 1 DICOM image imported using vmtkimageviewer](https://discourse.slicer.org/t/only-1-dicom-image-imported-using-vmtkimageviewer/21110)

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**Author:** [@fsneden](https://discourse.slicer.org/u/fsneden)\
**Replies:** 0\
**Last updated:** [December 17, 2021, 12:23pm UTC](https://discourse.slicer.org/t/only-1-dicom-image-imported-using-vmtkimageviewer/21110 "2021-12-17T12:23:15Z")

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I have tried reading an image set and have run into a couple problems. First, I found that it wouldn’t read until I moved the folder to much earlier in the file path. I’ve now corrected this. However, once the images hav…

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## [vmtkcenterlines script profileidlist points order](https://discourse.slicer.org/t/vmtkcenterlines-script-profileidlist-points-order/20667)

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**Author:** [@scarpma](https://discourse.slicer.org/u/scarpma)\
**Replies:** 8\
**Last updated:** [December 16, 2021, 1:44pm UTC](https://discourse.slicer.org/t/vmtkcenterlines-script-profileidlist-points-order/20667 "2021-12-16T13:44:56Z")

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Hello everyone, I am currently trying to automatize the extraction of centerlines in my python script, using vmtk. From the command line one can specify the id of the source and target points by setting seedselector to…

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## [Siemens mosaic to DICOM stock](https://discourse.slicer.org/t/siemens-mosaic-to-dicom-stock/21041)

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**Author:** [@Pawel\_Ozga](https://discourse.slicer.org/u/Pawel_Ozga)\
**Replies:** 2\
**Last updated:** [December 14, 2021, 8:55am UTC](https://discourse.slicer.org/t/siemens-mosaic-to-dicom-stock/21041 "2021-12-14T08:55:54Z")

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Hi, I’m sorry if I’m writing this question in the wrong place but I don’t know where to ask. I have an exam made on siemens MR and the DTI sequence is stored as a mosaic. Is there any way to convert the exam so that DT…

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## [2021.12.14 Weekly Meeting](https://discourse.slicer.org/t/2021-12-14-weekly-meeting/21039)

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**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Replies:** 0\
**Last updated:** [December 13, 2021, 9:33pm UTC](https://discourse.slicer.org/t/2021-12-14-weekly-meeting/21039 "2021-12-13T21:33:37Z")

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Hi all, Next Tuesday, we will be having our next weekly hangout at 11:00 AM ET until 12 PM ET, immediately after the Project Week meeting. We will be using the same Zoom link as the project week meeting. Anyone is wel…

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## [Reminder: Project Week 36 prep meeting tomorrow (2021.12.14)](https://discourse.slicer.org/t/reminder-project-week-36-prep-meeting-tomorrow-2021-12-14/21038)

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**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Replies:** 0\
**Last updated:** [December 13, 2021, 9:33pm UTC](https://discourse.slicer.org/t/reminder-project-week-36-prep-meeting-tomorrow-2021-12-14/21038 "2021-12-13T21:33:00Z")

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Dear members of the Project Week community, Please join us for our next Project Week 36 preparation meeting next Tuesday December 14 (10 am Boston time, EDT) on Zoom. Next week we will wrap the discussion on (low cost) …

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## [Project Week 36 prep meeting next tuesday (2021.12.14)](https://discourse.slicer.org/t/project-week-36-prep-meeting-next-tuesday-2021-12-14/21012)

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**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Replies:** 0\
**Last updated:** [December 10, 2021, 7:28pm UTC](https://discourse.slicer.org/t/project-week-36-prep-meeting-next-tuesday-2021-12-14/21012 "2021-12-10T19:28:54Z")

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Dear members of the Project Week community, Please join us for our next Project Week 36 preparation meeting next Tuesday December 14 (10 am Boston time, EDT) on Zoom. Next week we will wrap the discussion on (low cost) …

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## [Calculating the axes of the ellipsoid part of the shape from l=1 coefficients](https://discourse.slicer.org/t/calculating-the-axes-of-the-ellipsoid-part-of-the-shape-from-l-1-coefficients/20920)

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**Author:** [@hcc](https://discourse.slicer.org/u/hcc)\
**Replies:** 2\
**Last updated:** [December 7, 2021, 11:54am UTC](https://discourse.slicer.org/t/calculating-the-axes-of-the-ellipsoid-part-of-the-shape-from-l-1-coefficients/20920 "2021-12-07T11:54:43Z")

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Hi there, really enjoying using the great tools of SPHARM-PDM. I just wanted to know how I could go about finding the 3 axes of the ellipsoid part of my shape in object space (not for alignment purposes, rather for some…

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## [2021.12.07 Weekly Meeting](https://discourse.slicer.org/t/2021-12-07-weekly-meeting/20936)

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**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Replies:** 0\
**Last updated:** [December 6, 2021, 7:06pm UTC](https://discourse.slicer.org/t/2021-12-07-weekly-meeting/20936 "2021-12-06T19:06:56Z")

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Next Tuesday, we will be having our next weekly hangout at 11:00 AM ET until 12 PM ET, immediately after the Project Week meeting. We will be using the same Zoom link as the project week meeting. Anyone is welcome to j…

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## [Reminder: Project Week 36 prep meeting tomorrow - IGT](https://discourse.slicer.org/t/reminder-project-week-36-prep-meeting-tomorrow-igt/20932)

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**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Replies:** 0\
**Last updated:** [December 6, 2021, 5:07pm UTC](https://discourse.slicer.org/t/reminder-project-week-36-prep-meeting-tomorrow-igt/20932 "2021-12-06T17:07:15Z")

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Dear members of the Project Week community, Please join us for our next Project Week 36 preparation meeting on Tuesday December 7 (10 am Boston time, EDT) on Zoom. This week, we will start the discussion on the topic of…

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## [Using ImageJ segmentations with Pyradiomics](https://discourse.slicer.org/t/using-imagej-segmentations-with-pyradiomics/20835)

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**Author:** [@Sari\_Khalil](https://discourse.slicer.org/u/Sari_Khalil)\
**Replies:** 5\
**Last updated:** [December 5, 2021, 3:35pm UTC](https://discourse.slicer.org/t/using-imagej-segmentations-with-pyradiomics/20835 "2021-12-05T15:35:36Z")

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Hello, I want to convert a deck of segmentations of multiple slices in a CT image made using ImageJ into usable input for pyRadiomics. For example, in the attached screenshot, you can see that I have 3 segmentations,…

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## [converting dicom dataset into vtp file](https://discourse.slicer.org/t/converting-dicom-dataset-into-vtp-file/20867)

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**Author:** [@khater](https://discourse.slicer.org/u/khater)\
**Replies:** 2\
**Last updated:** [December 3, 2021, 3:22pm UTC](https://discourse.slicer.org/t/converting-dicom-dataset-into-vtp-file/20867 "2021-12-03T15:22:38Z")

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i just started using vmtk on python ( windows operating system) and i want to use the vmtkcenterlines but the problem is that vmtkcenterlines uses .vtp file and i didn’t find any tutorial to help converting dicom files i…

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## [Project Week 36 prep meeting next tuesday (2021.12.07)](https://discourse.slicer.org/t/project-week-36-prep-meeting-next-tuesday-2021-12-07/20888)

<div class="topic-metadata">

**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Replies:** 0\
**Last updated:** [December 2, 2021, 5:04pm UTC](https://discourse.slicer.org/t/project-week-36-prep-meeting-next-tuesday-2021-12-07/20888 "2021-12-02T17:04:35Z")

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Dear members of the Project Week community, Please join us for our next Project Week 36 preparation meeting on Tuesday December 7 (10 am Boston time, EDT) on Zoom. This week, we will start the discussion on the topic of…

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## [Parameter settings for Levelset segmentation in coronary artery segmentation](https://discourse.slicer.org/t/parameter-settings-for-levelset-segmentation-in-coronary-artery-segmentation/20651)

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**Author:** [@biplabketan](https://discourse.slicer.org/u/biplabketan)\
**Replies:** 1\
**Last updated:** [November 29, 2021, 11:35pm UTC](https://discourse.slicer.org/t/parameter-settings-for-levelset-segmentation-in-coronary-artery-segmentation/20651 "2021-11-29T23:35:53Z")

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Please let me know the correct parameter settings for levelset segmentation for coronary artery segmentation. Also, how the number of iterations can be selected? What is the significance of it and what is the convergence…

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## [2021.11.30 Weekly Meeting](https://discourse.slicer.org/t/2021-11-30-weekly-meeting/20832)

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**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Replies:** 0\
**Last updated:** [November 29, 2021, 7:11pm UTC](https://discourse.slicer.org/t/2021-11-30-weekly-meeting/20832 "2021-11-29T19:11:34Z")

</div>

Next Tuesday, we will be having our next weekly hangout at 11:00 AM ET until 12 PM ET, immediately after the Project Week meeting. We will be using the same Zoom link as the project week meeting. Anyone is welcome to j…

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## [Project Week 36 prep meeting tomorrow (2021.11.30)](https://discourse.slicer.org/t/project-week-36-prep-meeting-tomorrow-2021-11-30/20831)

<div class="topic-metadata">

**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Replies:** 0\
**Last updated:** [November 29, 2021, 7:06pm UTC](https://discourse.slicer.org/t/project-week-36-prep-meeting-tomorrow-2021-11-30/20831 "2021-11-29T19:06:49Z")

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Dear members of the Project Week community, Please join us for our next Project Week 36 preparation meeting tomorrow, Nov 30 (10 am Boston time, EDT) on Zoom. This week, we will continue the discussion on Slicer in the …

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## [My experiences with 3Dslicer in radiotherapy, nuclear medicine and radiology](https://discourse.slicer.org/t/my-experiences-with-3dslicer-in-radiotherapy-nuclear-medicine-and-radiology/20653)

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**Author:** [@shahrokh](https://discourse.slicer.org/u/shahrokh)\
**Replies:** 3\
**Last updated:** [November 27, 2021, 8:05pm UTC](https://discourse.slicer.org/t/my-experiences-with-3dslicer-in-radiotherapy-nuclear-medicine-and-radiology/20653 "2021-11-27T20:05:59Z")

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I would like to sincerely congratulate the development team of 3DSlicer. I really enjoy the modules/features that 3DSlicer has in general. I also sincerely thank the development team and programmers who provide excellent…

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## [Vmtkmarchingcubes error No Image](https://discourse.slicer.org/t/vmtkmarchingcubes-error-no-image/20789)

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**Author:** [@Lottep](https://discourse.slicer.org/u/Lottep)\
**Replies:** 4\
**Last updated:** [November 26, 2021, 5:40pm UTC](https://discourse.slicer.org/t/vmtkmarchingcubes-error-no-image/20789 "2021-11-26T17:40:00Z")

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Hello everyone, I am a new user of VMTK and I have finished multiple tutorials to get familiar with the software. Now I wanted to use VMTK for my own data, I have read in the dcm file and performed levelsetsegmentation.…

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## [2021.11.23 Weekly Meeting - After ProjectWeek Meeting](https://discourse.slicer.org/t/2021-11-23-weekly-meeting-after-projectweek-meeting/20708)

<div class="topic-metadata">

**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Replies:** 0\
**Last updated:** [November 19, 2021, 9:50pm UTC](https://discourse.slicer.org/t/2021-11-23-weekly-meeting-after-projectweek-meeting/20708 "2021-11-19T21:50:38Z")

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Next Tuesday, we will be having our next weekly hangout at 11:00 AM ET until 12 PM ET, immediately after the Project Week meeting. We will be using the same Zoom link as the project week meeting. Anyone is welcome to j…

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## [Project Week 36 prep meeting next tuesday (2021.11.23)](https://discourse.slicer.org/t/project-week-36-prep-meeting-next-tuesday-2021-11-23/20707)

<div class="topic-metadata">

**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Replies:** 0\
**Last updated:** [November 19, 2021, 9:49pm UTC](https://discourse.slicer.org/t/project-week-36-prep-meeting-next-tuesday-2021-11-23/20707 "2021-11-19T21:49:45Z")

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Dear members of the Project Week community, Please join us for our next Project Week 36 preparation meeting Tuesday Nov 23 (10 am Boston time, EDT) on Zoom. This week, we will focus the various projects related to Slice…

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