I should mention that the aseg file captures the GM outside the pial surface.
On Wed, Feb 10, 2016 at 1:23 PM, Corinna Bauer <corinna...@gmail.com> wrote: > Thanks, Bruce. > In an earlier thread from '09 with a similar problem ( > https://mail.nmr.mgh.harvard.edu/pipermail/freesurfer/2009-May/010554.html), > it was mentioned that there was a method being developed to edit the > surface mesh. Is that option still available and would it help? Since this > step in our analysis stream is central to everything else, we are willing > to try whatever it takes. > > Corinna > > On Wed, Feb 10, 2016 at 12:19 PM, Bruce Fischl <fis...@nmr.mgh.harvard.edu > > wrote: > >> Sorry Corinna >> >> I meant to answer this the first time but it slipped through the cracks. >> I doubt there is much you can do if there is that big a lesion. If the >> topology is wrong and you can't see tissue in those regions it's going to >> be very hard >> Bruce >> >> >> On Wed, 10 Feb 2016, >> Corinna Bauer wrote: >> >> > Dear Experts, >> > >> > I have a subject with severe atrophy in bilateral frontal and parietal >> > regions and after many rounds of edits to the brainmask, wm.mgz, and >> control >> > points, these regions are still left uncaptured. Is there a way to edit >> the >> > pial surface to include these grey matter regions? I am hesitant to draw >> > them in via the wm surface since there is no definite WM present. >> > >> > I do have a FLAIR also on this subject. >> > >> > I've attached a couple examples. >> > >> > Thanks! >> > >> > Corinna >> > >> > >> _______________________________________________ >> 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. >> >> >
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