the subject 'fsaverage', included in the subjects dir of the distribution, is already registered to talairach space, and it contains the desikan annotations, so you could get the coords from that. you'd have to load it in tksurfer and click on the center vertex of region to get the coord though, as there is no automated way to find the center of the region (that i know of).

n.

On Fri, 2010-10-22 at 16:03 -0400, Robustelli, Briana (NIH/NIMH) [F] wrote:

Hi all, We are trying to depict spatial relations of each of the Desikan et. al (2006) gyral regions in a separate 3-D graph. To do this we need every regions' center Talairach coordinates in common space, not in relation to any particular group or subject. Is there a way to do this using Freesurfer? Thank you.

Briana

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