# MRI-image matching knee joint

**URL:** <https://discourse.slicer.org/t/mri-image-matching-knee-joint/26111>\
**Category:** Support\
**Tags:** registration\
**Created:** [November 7, 2022, 1:44pm UTC](https://discourse.slicer.org/t/mri-image-matching-knee-joint/26111 "2022-11-07T13:44:15Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Pearly](https://avatars.discourse-cdn.com/v4/letter/p/5f8ce5/32.png) [@Pearly](https://discourse.slicer.org/u/Pearly)\
**Post date:** [November 7, 2022, 1:44pm UTC](https://discourse.slicer.org/t/mri-image-matching-knee-joint/26111/1 "2022-11-07T13:44:15Z")

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Operating system: Windows  
Slicer version: 5.0.3  
Expected behavior: N.A.  
Actual behavior: N.A.

For a study investigating sodium concentration in knee joints using Na-MRI images, I want to use 3D slicer for my data analysis. We have obtained both H-MRI images(standard) and Na-MRI (different type of MRI) for each study participant. The goal is to match the two different MRI images, so that they are anatomically correspondent to each other. Does anyone know how I’m able to do this?

 ![MRI images](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/5/7/5725a502604806f1349543c0b2866264db289bd0.png)

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**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:** [December 1, 2022, 7:48am UTC](https://discourse.slicer.org/t/mri-image-matching-knee-joint/26111/2 "2022-12-01T07:48:59Z")

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This page should be useful to get started: [Registration — 3D Slicer documentation](https://slicer.readthedocs.io/en/latest/user_guide/registration.html)