Hi Mohamed what you are showing is *not* the cortical reconstruction, but rather the whole-brain segmentation/aseg. Have you looked at the ?h.white and ?h.pial surfaces? We use them for cortical modeling as they are frequently more accurate than the aseg.
cheers Bruce On Fri, 10 Jul 2015, Mohamed Ali Bahri wrote: > Dear Experts, > > Cortical reconstruction (mri-segmentation) does not work well for some of my > subjects. The segmentation missed a part of the GM (see attached figure). I > am wandering if the "expert options" could help. Any suggestions/comments > will be very welcome. > > Many thanks in advance, > > Mohamed > > _______________________________________________ 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.