# How to export voxel intensity

**URL:** https://discourse.slicer.org/t/how-to-export-voxel-intensity/951
**Category:** Support
**Created:** [August 26, 2017, 2:49am UTC](https://discourse.slicer.org/t/how-to-export-voxel-intensity/951 "2017-08-26T02:49:12Z")
**Posts on this page:** 1
**Showing post:** 14

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### Author: ![Lisa\_Hung](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lisa_hung/32/10908_2.png) [@Lisa\_Hung](https://discourse.slicer.org/u/Lisa_Hung)
#### Post date: [May 10, 2021, 3:39pm UTC](https://discourse.slicer.org/t/how-to-export-voxel-intensity/951/14 "2021-05-10T15:39:01Z")

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Hi Andreas,

I want to use the histogram data ([Get image intensity histogram of a segment](https://discourse.slicer.org/t/get-image-intensity-histogram-of-a-segment/11277)) to create a combined histogram of each variable in Graphpad, how would you suggest doing that? I have tried using the TSV file data but I just wanted to confirm that the table created in the TSV file creates the X column to be Hounsfield units and the Y to be the number of voxels, is this correct?

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