# 3d lung vessels model

**URL:** <https://discourse.slicer.org/t/3d-lung-vessels-model/34354>\
**Category:** Support\
**Tags:** segmentation, lung\
**Created:** [February 16, 2024, 3:51am UTC](https://discourse.slicer.org/t/3d-lung-vessels-model/34354 "2024-02-16T03:51:24Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Vikram](https://avatars.discourse-cdn.com/v4/letter/v/e47774/32.png) [@Vikram](https://discourse.slicer.org/u/Vikram)\
**Post date:** [February 16, 2024, 3:51am UTC](https://discourse.slicer.org/t/3d-lung-vessels-model/34354/1 "2024-02-16T03:51:24Z")

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I want to create 3d lung vessels tree model any one can help me please

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**Author:** ![Matteboo](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/matteboo/32/66548_2.png) [@Matteboo](https://discourse.slicer.org/u/Matteboo)\
**Post date:** [February 19, 2024, 10:18am UTC](https://discourse.slicer.org/t/3d-lung-vessels-model/34354/2 "2024-02-19T10:18:04Z")

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If you want to segment the lung vessel of a CT, the latest version of total segmentator offer a lung vessel segmentation task.  
However, as far as I’m aware, it does not check for connectivity of the tree so you might have to clean the results a little bit  
If you just want one example of lung vessel tree, I suggest doing the above on some of the sample data

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**Author:** ![Vikram](https://avatars.discourse-cdn.com/v4/letter/v/e47774/32.png) [@Vikram](https://discourse.slicer.org/u/Vikram)\
**Post date:** [February 21, 2024, 12:34am UTC](https://discourse.slicer.org/t/3d-lung-vessels-model/34354/3 "2024-02-21T00:34:32Z")

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can you please send me the link to the latest version of total segmentation.  
because i need lung vessels tree model for 3d printing ,

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**Author:** ![Matteboo](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/matteboo/32/66548_2.png) [@Matteboo](https://discourse.slicer.org/u/Matteboo)\
**Post date:** [February 21, 2024, 10:51am UTC](https://discourse.slicer.org/t/3d-lung-vessels-model/34354/4 "2024-02-21T10:51:53Z")

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It’s an extension, It’s available from the extension manager

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**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [March 16, 2024, 11:50am UTC](https://discourse.slicer.org/t/3d-lung-vessels-model/34354/5 "2024-03-16T11:50:36Z")

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Slicer now offers fully automated lung, lobes, airways, and vessel segmentation. There are several active discussions about it see for example here:

> [@Using MONAI label to fine tune the vessel segmentation](https://discourse.slicer.org/t/using-monai-label-to-fine-tune-the-vessel-segmentation/34869):
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> Hi, I have acheived robust and satisfactory segmentation result when using lungCTsegmenter before. [image] However, if i use other samples(LIDC-IDRI dataset), most of the results have lung/vessel leaks. Should I use MONAI label to finetune the vessel segmentation part, or this is not a good use case? Since I watch this demo: [[MONAI Label Workshop - Project Week 37] ](https://www.youtube.com/watch?v=wtiEe_jiUzg&t=5531s) (1:35:27) and t…