Hi Ellen It is certainly possible. Have you looked at the surfaces for those subjects?
Cheers Bruce -----Original Message----- From: freesurfer-boun...@nmr.mgh.harvard.edu <freesurfer-boun...@nmr.mgh.harvard.edu> On Behalf Of Ellen Ji Sent: Tuesday, March 30, 2021 5:44 PM To: freesurfer@nmr.mgh.harvard.edu Subject: [Freesurfer] Abormally high foldind index External Email - Use Caution Dear Experts, While the majority of our subjects have a folding index between 5-30, there are a couple of *extreme* outliers in the thousands or even negative. Could this hint that a particular part of recon-all failed and should be rerun? Thank you for your interpretation and advice! -Ellen _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer