Hi,
 
I have a question regarding how to average cortical thickness maps.
 
I have a dataset with 10 MR brain images and I've run recon-all on each
of them. So I've got thickness maps ?h.thickness for each subject. I wonder
whether freesurfer provides a tool that can average the cortical thickness maps
over the dataset.
 
Thanks.
 
Best,
 
Xiaojing