# What threshold for lung volume on Chest Imaging Platform?

**URL:** <https://discourse.slicer.org/t/what-threshold-for-lung-volume-on-chest-imaging-platform/11348>\
**Category:** SlicerCIP\
**Tags:** segmentation\
**Created:** [April 29, 2020, 1:17pm UTC](https://discourse.slicer.org/t/what-threshold-for-lung-volume-on-chest-imaging-platform/11348 "2020-04-29T13:17:30Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Domenico\_Zagaria](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/domenico_zagaria/32/6516_2.png) [@Domenico\_Zagaria](https://discourse.slicer.org/u/Domenico_Zagaria)\
**Post date:** [April 29, 2020, 1:17pm UTC](https://discourse.slicer.org/t/what-threshold-for-lung-volume-on-chest-imaging-platform/11348/1 "2020-04-29T13:17:30Z")

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Hello to everybody!  
What are the % (LAA%950, LAA925%, LAA910%, etcc…) on Parenchimal analysis to obtein 100% (i.e. lung volume 5.500 L)? If I calculate the well-areated lung (-950 to -700) with Segmentation editor and statistics, what is the threshold to obtein the whole lung volume in mm3 including lesions like consolidation? THANKS!