I would recon the mni152 (or whatever space the AAL atlas is in), map the AAL ROIs onto the surface (vol2surf), then use mri_surf2surf to transfer them to the individual.
On 02/29/2016 06:37 PM, pfotiad@nmr.mgh.harvard.edu wrote:
Hi FS community,
I have recon-ed a set of subjects and I was interested in also obtaining structural info (cortical thickness, gray matter volume, surface area etc.) based on a different atlas than the ones FS is using, and in particular the AAL atlas.
I was wondering whether my approach would be the correct one or whether there is another (better and more accurate) approach:
- Convert the AAL atlas into a surface (with mri_vol2surf) from the MNI
space into the native subjects' space, 2) Use mris_anatomical_stats to calculate the structural stats
Sorry for the potentially trivial question, and thank you for your time!
Best, Panos
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