External Email - Use Caution
I want to use the annotation file created by myself in fsaverage to calculate the anatomical stats, but i dont know what is the best workflow.
1. Convert the annotation file to each subject space using mri_sur2surf and using mri_anatomical_stats in each subject 2. Convert the surface of each subject to fsaverage space and use mri_segstats to obtain the data, in this case i dont know what surface i have to convert to fsaverage space to do it (i can see thickness (lh/rh.thickness) and volume (lh/rh.volume) but not folding index and white matter volume)
Any idea?
El lun, 8 mar 2021 a las 16:04, Fischl, Bruce (BFISCHL@mgh.harvard.edu) escribió:
Hi Alberto
- And 4. Are not properties of single surfaces – they are computed
from the white and the pial. For 2 and 3 that is really up to you
Cheers Bruce
*From:* freesurfer-bounces@nmr.mgh.harvard.edu < freesurfer-bounces@nmr.mgh.harvard.edu> *On Behalf Of *Alberto Del Cerro Leon *Sent:* Monday, March 8, 2021 7:02 AM *To:* Freesurfer support list freesurfer@nmr.mgh.harvard.edu *Subject:* [Freesurfer] Problem with freesurfer measures
External Email - Use Caution *Hello Freesurfer team, I am using an annotation file that i've created previously to obtain the measures of some ROIs. To do that i am using de commands mri_surf2surf and mri_segstats. I want to obtain the following measures:
Gray and White Matter Volume
Folding Index
Curvature measures
Thickness
However I don't know what surface in the surf folder of each subject I have to use. Could u help me? _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://secure-web.cisco.com/1YJFf9_v-FCEIEML34ObuC19lwndNnPr3qXQ27W-KJa3aD5...