You might not be doing anything wrong. Try going to those vertices on
the surface and see if they are part of the cluster. Those vertices are
the places that have the highest significance. You can have it report
the centroid if you prefer.
On 07/05/2018 03:20 PM, John Anderson wrote:
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External Email - Use Caution
Dear Freesurfer experts,
I ran surface based analysis between two groups using PET surfer to study the
difference in PET signal between two groups. I followed the same steps as in
wiki and everything went fine. To visualize the final statistical maps,
