# Signal intensity of a ROI

**URL:** <https://discourse.slicer.org/t/signal-intensity-of-a-roi/27222>\
**Category:** Support\
**Tags:** segmentation\
**Created:** [January 13, 2023, 10:31am UTC](https://discourse.slicer.org/t/signal-intensity-of-a-roi/27222 "2023-01-13T10:31:14Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![dszimatore](https://avatars.discourse-cdn.com/v4/letter/d/34f0e0/32.png) [@dszimatore](https://discourse.slicer.org/u/dszimatore)\
**Post date:** [January 13, 2023, 10:31am UTC](https://discourse.slicer.org/t/signal-intensity-of-a-roi/27222/1 "2023-01-13T10:31:14Z")

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Hello everybody! can you show me the way passage by passage to calcuate signal intensity of a ROI. I read that is possible using the tool “segment statistics” but i can obtain only info about volumes.

Thank you very much