Dear Josh, at this point, and given that the boundaries between these subfields cannot really be seen in 1mm T1 scans, the algorithm assumes that all the subfields other than fimbria and fissure share the same image intensity properties. Therefore, using your own words:
"depend only on outward boundaries of the hippocampus and probability priors to determine the inner boundaries between CAs and dentate gyrus" Cheers, /Eugenio > - > > Josh > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer -- Juan Eugenio Iglesias, PhD http://www.jeiglesias.com igles...@nmr.mgh.harvard.edu Athinoula A. Martinos Center for Biomedical Imaging 149 Thirteenth Street, Suite 2301 Charlestown, Massachusetts 2129 U.S.A. _______________________________________________ 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.
