Dear Freesurfer gurus,
Hello, my name is Matt Colvin, with the Conte Center at Washington University in St. Louis. I came across a problem with a particular brain where the wm and pial lines cut out a chunk of white and grey matter. I have not come across a problem quite like this one so I was wondering if anybody had a suggestion as to how to fix it? I believe it is in the insula of the left hemi of this brain, though I am not certain (the region gets labeled as "unknown" in the parcellation). I have attached two screen caps which show the problem area. Thanks for any help anyone could offer.
--Matt Colvin