# PET Volume statistics

**URL:** <https://discourse.slicer.org/t/pet-volume-statistics/21495>\
**Category:** Support\
**Tags:** dicom, segment-statistics\
**Created:** [January 17, 2022, 4:15pm UTC](https://discourse.slicer.org/t/pet-volume-statistics/21495 "2022-01-17T16:15:23Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![MPhilip](https://avatars.discourse-cdn.com/v4/letter/m/5f8ce5/32.png) [@MPhilip](https://discourse.slicer.org/u/MPhilip)\
**Post date:** [January 17, 2022, 4:15pm UTC](https://discourse.slicer.org/t/pet-volume-statistics/21495/1 "2022-01-17T16:15:23Z")

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Operating system: Windows 10 enterprise  
Slicer version:Slicer 4.13.0-2021-12-15

Hi  
I am using ‘segment statistics’ to calculate PET volume parameters.

PET volume statistics like SUVmax, SUVmin, SUVpeak appears as below which seems to be wrong.

 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/b/1/b16bf841a81ddbcf7795c5e1aaf81e6550a95731.png)

This is how different sub-folders are arranged within the main folder.

 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/5/8/58012d3db4f734a768a37db78af361052691fb19.png)

Could anyone please point out where I am going wrong?

Thanks in advance.