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Hello All,
I am a beginner in freesurfer. Was looking for resources to perform volumetric segmentation(not surface mesh) for non-brain tissues like Muscle-skin, fat from T1-w MR images. Is that feature available in freesurfer? I have used FSL for WM, GM, CSF segmentation.
Also looking to protect the inter-subject variability without registering the head volumes to MNI or another atlas.
-Rana
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Hi Rana,
The samseg tool in FreeSurfer will segment some non-brain tissues. If that's not sufficient for your needs, you can also check out a more specialized version of samseg distributed with the new/upcoming version of SimNIBS -- cf. https://secure-web.cisco.com/1m3W8M8ehpcpJYwGbSDVl-yyFLAPwvay_pIXCHQzlJNA-Ul... for details.
Hope this helps,
Koen
On Wed, Sep 29, 2021 at 3:09 PM Banik, Rana rana.banik@vanderbilt.edu wrote:
External Email - Use CautionHello All,
I am a beginner in freesurfer. Was looking for resources to perform volumetric segmentation(not surface mesh) for non-brain tissues like Muscle-skin, fat from T1-w MR images. Is that feature available in freesurfer? I have used FSL for WM, GM, CSF segmentation.
Also looking to protect the inter-subject variability without registering the head volumes to MNI or another atlas.
*-Rana*
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freesurfer@nmr.mgh.harvard.edu