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 (<bfis...@mgh.harvard.edu>) escribió: > Hi Alberto > > > > 1. 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-boun...@nmr.mgh.harvard.edu < > freesurfer-boun...@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: > > 1. Gray and White Matter Volume > > 2. Folding Index > > 3. Curvature measures > > 4. 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-KJa3aD5cHD7GRwSEtVGA5l0wVfI-qwadg-4V9ONf5EZ0kiLcRjW6DVI_Rd2ZeqiMxXTIBEnUxA3T9NzdNSt8iXVZ7cyXIzeEsQeBhrig9ume-iTSL61o9NJ8xeYD0zqzkN5beVGaw6yxXpHYMufcuWsp7li3hf1daYTVoJEiUno9_8hA_Q7xVe54KZ585zoXC2r43bYx3pxJ56xQU1iAEqLf5WArPGhqVAV_6TmQ9v8C2Xw/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer
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