Dear Erin,
I would recommend taking the spreadsheet with the fine-grained volumes, and
simply combine the volumes (columns) as follows:
CA1 = CA1-head + CA1-body
CA3 = CA3-head + CA3-body
CA4 = CA4-head + CA4-body
GC-ML-DG = GC-ML-DG -head + GC-ML-DG -body
Cheers,
/Eugenio
--
Juan Eugenio Iglesias
http://www.jeiglesias.com
From: freesurfer-boun...@nmr.mgh.harvard.edu
<freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of Erin L Ratliff
<eratl...@umd.edu>
Date: Thursday, March 13, 2025 at 11:16 AM
To: freesurfer@nmr.mgh.harvard.edu <freesurfer@nmr.mgh.harvard.edu>
Subject: [Freesurfer] Hippocampal Subfield Hierarchies
External Email - Use Caution
Hi FS experts,
We are running the segmentHA_T2.sh script, and we get the .mgz files for the 3
hierarchies (CA, FS60, and HBT), but when we run either concatenatesubregions
or asegstats2table, we get the fine grain hippocampal subfield volumes. Is it
possible to extract the volumes (as .txt) from the hierarchy .mgz files? We are
interested in using the CA hierarchy, and we are not sure how to calculate this
with the output we receive from either concatenatesubregions/asegstats2table.
Any help is appreciated!
Erin
_______________________________________________
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
The information in this e-mail is intended only for the person to whom it is
addressed. If you believe this e-mail was sent to you in error and the e-mail
contains patient information, please contact the Mass General Brigham
Compliance HelpLine at https://www.massgeneralbrigham.org/complianceline
<https://www.massgeneralbrigham.org/complianceline> .
Please note that this e-mail is not secure (encrypted). If you do not wish to
continue communication over unencrypted e-mail, please notify the sender of
this message immediately. Continuing to send or respond to e-mail after
receiving this message means you understand and accept this risk and wish to
continue to communicate over unencrypted e-mail.
