Hi Amal this happens for multiple subjects? What version are you using? I have only ever seen this very rarely and usually for an atypical (e.g. multiple central sulci) folding pattern. Can you upload a subject so I can take a look?
cheers Bruce On Tue, 13 Feb 2018, Amal Achaibou wrote: > > Hello, > > I'm new to freesurfer and have been trying to use it for cortical > parcellation of individual T1s > running recon-all -s subID -i sunT1 -all command. I'm specifically interested > in getting > parahippocampal and perirhinal ROIs for each individual. It appears that the > parcellation is correct > for the left hemisphere but not for the right hemisphere... I found that > there were also mislabeling > for precentral and postcentral gyrus (as easy gyri to identify), and that > regardless of if I looked > at the aparc.annot or the aparc.DKTatlas.annot parcellation scheme. > > Is there any reason why I have this systematic mistake? Attached is the > example for one subject > (others looked very similar). > > > Thanks > > > Amal > > > ____________________________________________________________________________________________________ > > > _______________________________________________ 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.
