# Pixel intensities from segmentation?

**URL:** <https://discourse.slicer.org/t/pixel-intensities-from-segmentation/9295>\
**Category:** Support\
**Tags:** segmentation, dicom\
**Created:** [November 25, 2019, 4:23pm UTC](https://discourse.slicer.org/t/pixel-intensities-from-segmentation/9295 "2019-11-25T16:23:42Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![redsoxfan4](https://avatars.discourse-cdn.com/v4/letter/r/5f9b8f/32.png) [@redsoxfan4](https://discourse.slicer.org/u/redsoxfan4)\
**Post date:** [November 25, 2019, 4:23pm UTC](https://discourse.slicer.org/t/pixel-intensities-from-segmentation/9295/1 "2019-11-25T16:23:42Z")

</div>

Hi All,

I am interested in collecting the average pixel intensities from a 2D segmentation of MRI dicom images in slicer. Is this possible? I have been unable to find this functionality on my initial search- and am posing this question here to see if there is a solution. Thanks.

---

<div class="post-metadata">

**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [November 25, 2019, 4:25pm UTC](https://discourse.slicer.org/t/pixel-intensities-from-segmentation/9295/2 "2019-11-25T16:25:09Z")

</div>

You can get average (and min, max, stdev) of intensities under each segment using Segment Statistics module.

---

<div class="post-metadata">

**Author:** ![redsoxfan4](https://avatars.discourse-cdn.com/v4/letter/r/5f9b8f/32.png) [@redsoxfan4](https://discourse.slicer.org/u/redsoxfan4)\
**Post date:** [November 25, 2019, 4:31pm UTC](https://discourse.slicer.org/t/pixel-intensities-from-segmentation/9295/3 "2019-11-25T16:31:21Z")

</div>

Worked, thank you Dr. Lasso.