# Thoracic cavity and vessel mask in Lung CT Segmenter

**URL:** <https://discourse.slicer.org/t/thoracic-cavity-and-vessel-mask-in-lung-ct-segmenter/25798>\
**Category:** Support\
**Tags:** feature, lungctanalyzer, lung\
**Created:** [October 20, 2022, 7:18am UTC](https://discourse.slicer.org/t/thoracic-cavity-and-vessel-mask-in-lung-ct-segmenter/25798 "2022-10-20T07:18:38Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![rbumm](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/rbumm/32/9404_2.png) [@rbumm](https://discourse.slicer.org/u/rbumm)\
**Post date:** [October 20, 2022, 7:18am UTC](https://discourse.slicer.org/t/thoracic-cavity-and-vessel-mask-in-lung-ct-segmenter/25798/1 "2022-10-20T07:18:38Z")

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The latest version of the Lung CT Segmenter (update the extension tomorrow) includes an automatic segmentation of the thoracic cavity by using 6 iterations of the wrap solidify effect:

 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/6/9/69e172752fe30da3966cb573047e8a83b0b84f71.jpeg)

can generate a pulmonary vessel mask:

 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/6/c/6c29dd47ac72673b8a988eb04044abd49bd8264b.jpeg)

and a masked volume of the internal thoracic organs:

 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/d/7/d7ed907d740763ffd69b80dbb70a2638ae301db8.jpeg)

@Eserval

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**Author:** ![mau\_igna\_06](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/mau_igna_06/32/9056_2.png) [@mau\_igna\_06](https://discourse.slicer.org/u/mau_igna_06)\
**Post date:** [October 20, 2022, 12:16pm UTC](https://discourse.slicer.org/t/thoracic-cavity-and-vessel-mask-in-lung-ct-segmenter/25798/2 "2022-10-20T12:16:19Z")

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Very nice Rudolf. Thank you

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**Author:** ![Eserval](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/eserval/32/14650_2.png) [@Eserval](https://discourse.slicer.org/u/Eserval)\
**Post date:** [November 9, 2022, 1:28pm UTC](https://discourse.slicer.org/t/thoracic-cavity-and-vessel-mask-in-lung-ct-segmenter/25798/3 "2022-11-09T13:28:58Z")

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Great work! Congratulations!  
I will use it and send feedback !

Thanks