# Calculating consolidation volume in CT lung

**URL:** <https://discourse.slicer.org/t/calculating-consolidation-volume-in-ct-lung/19386>\
**Category:** Support\
**Created:** [August 27, 2021, 11:04am UTC](https://discourse.slicer.org/t/calculating-consolidation-volume-in-ct-lung/19386 "2021-08-27T11:04:41Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Bassam](https://avatars.discourse-cdn.com/v4/letter/b/b38774/32.png) [@Bassam](https://discourse.slicer.org/u/Bassam)\
**Post date:** [August 27, 2021, 11:04am UTC](https://discourse.slicer.org/t/calculating-consolidation-volume-in-ct-lung/19386/1 "2021-08-27T11:04:41Z")

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Hi team of 3D slicer,

Kindly, I would like to know if there is any extension in the 3D slicer which could be used for measuring the average density (i.e., HU) of lung consolidation in non-contract CT Lung ?

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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:** [September 1, 2021, 6:06pm UTC](https://discourse.slicer.org/t/calculating-consolidation-volume-in-ct-lung/19386/2 "2021-09-01T18:06:10Z")

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You can use [LungCTAnalyzer](https://github.com/rbumm/SlicerLungCTAnalyzer), Chest Imaging Platform, MONAILabel extensions to segment lung and consolidations automatically, potentially combined with semi-automatic and manual tools in Segment Editor module.

@rbumm