Hi Aaron,
we do have a beta of a vertex-by-vertex inter-hemispheric registration, but it's not released quite yet.
cheers, Bruce On Fri, 10 Aug 2007, Goldman, Aaron (NIH/NIMH) [C] wrote:
Hi, I'm analyzing thickness in Freesurfer, and was interested in seeing if there were any hemispheric differences in my diagnosis effects. It occurred to me that I could use average values from the parcellations to test for diagnosis x hemisphere interactions, but was wondering if it was alternatively possible to calculate this on a node-by-node basis. Is there any recommended method for doing that?
Thanks,
-Aaron-