Hi Douglas and all, I have used the ‘recon-all’ command to segment the gray matter of 140 subjects. I have three questions:
(1) as the segmentation is done in the individual space, how can I register the results into the template brain? The results includes the surface and the vertex. Is it ‘mri_surf2surf’? (2) If the gray matter is registered into the template brain, then same number of vertex in every region would be obtained. Then what information does the value of each vertex stands? Is it the cortical thickness changes? (3) We know that Freesurfer provides two kinds of brain region labeling, 68 regions and 77 regions in the cerebral cortex respectively. I am wondering whether I can use my own labeling, like 1000 regions? How can I do this? Thank you very much! Qiongmin Ma _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
