Yeah, the insula label is present medially when viewed on the white surface as well, so its not just a quirk of the inflation.
Not sure if I follow what you mean by the "aseg looking right". The aparc+aseg.mgz is actually where the RA first noticed the issue, since she noticed that some of the voxels labeled as insula were wrapping around all the way onto the medial surface. cheers, -MH -- Michael Harms, Ph.D. ----------------------------------------------------------- Conte Center for the Neuroscience of Mental Disorders Washington University School of Medicine Department of Psychiatry, Box 8134 660 South Euclid Ave. Tel: 314-747-6173 St. Louis, MO 63110 Email: mha...@wustl.edu On 8/7/14 2:32 PM, "Bruce Fischl" <fis...@nmr.mgh.harvard.edu> wrote: >Hi Mike > >I'm not sure - I think the insula was an additional label that Ron >Killiany >added. I'll cc Ron to see if he has any insight. It certainly looks too >medial to me. > >I would also check on the white surface just to make sure that it's not a >quirk of the inflation. If the aseg looks right we could certainly put >together some simple auto-editing to correct this kind of thing > >cheers >Bruce > > >On Thu, 7 Aug 2014, Harms, Michael wrote: > >> >> Hi, >> An astute RA, while reviewing the aparc+aseg.mgz of brains processed >>with FS >> 5.3, noticed a fair number of instances, where the insula label "wraps >> around" pretty medially, where she was expecting to see orbitofrontal >>as the >> label. See attached jpg's for two examples shown on the inflated >>surface. >> Since this is fairly common, I'm assuming that this isn't anything to >>be >> concerned about, but just wanted to confirm. >> >> Has this always been the behavior of the insula label, and we just >>didn't >> notice it previously? >> >> thanks, >> -MH >> >> -- >> Michael Harms, Ph.D. >> ----------------------------------------------------------- >> Conte Center for the Neuroscience of Mental Disorders >> Washington University School of Medicine >> Department of Psychiatry, Box 8134 >> 660 South Euclid Ave. Tel: 314-747-6173 >> St. Louis, MO 63110 Email: mha...@wustl.edu >> >> >> >> >> >>_________________________________________________________________________ >>___ >> >> >> The materials in this message are private and may contain Protected >> Healthcare Information or other information of a sensitive nature. If >>you >> are not the intended recipient, be advised that any unauthorized use, >> disclosure, copying or the taking of any action in reliance on the >>contents >> of this information is strictly prohibited. If you have received this >>email >> in error, please immediately notify the sender via telephone or return >>mail. >> >> ________________________________ The materials in this message are private and may contain Protected Healthcare Information or other information of a sensitive nature. If you are not the intended recipient, be advised that any unauthorized use, disclosure, copying or the taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this email in error, please immediately notify the sender via telephone or return mail. _______________________________________________ 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.
