# How can I find a voxel value from a CT

**URL:** <https://discourse.slicer.org/t/how-can-i-find-a-voxel-value-from-a-ct/14427>\
**Category:** Support\
**Tags:** dicom\
**Created:** [November 4, 2020, 1:26pm UTC](https://discourse.slicer.org/t/how-can-i-find-a-voxel-value-from-a-ct/14427 "2020-11-04T13:26:46Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Giovanni\_Cunha](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/giovanni_cunha/32/6942_2.png) [@Giovanni\_Cunha](https://discourse.slicer.org/u/Giovanni_Cunha)\
**Post date:** [November 4, 2020, 1:26pm UTC](https://discourse.slicer.org/t/how-can-i-find-a-voxel-value-from-a-ct/14427/1 "2020-11-04T13:26:46Z")

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Dear community

I need to find the voxel used in each CT from my sample to standardize.

To discover kVp, mA/s and slice thickness I have been used the option “dicom metadata” in the option Dicom (DCM). But cant find the information about voxel.

How can find the voxel value?

Tks