Hi Bruce, I exported the ribbon.mgz to itksnap and was able to edit the grey matter to include the atrophic frontal areas. I am wondering if there is a way to have these edits reflected in the pial surface?
Thanks. Corinna On Wed, Feb 10, 2016 at 4:02 PM, Corinna Bauer <corinna...@gmail.com> wrote: > ok thanks. > > On Wed, Feb 10, 2016 at 3:40 PM, Bruce Fischl <fis...@nmr.mgh.harvard.edu> > wrote: > >> not to my knowledge, but others may have developed something >> Bruce >> On Wed, 10 Feb >> 2016, Corinna Bauer 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. >> > >> > >> > >> > >> _______________________________________________ >> Freesurfer mailing list >> Freesurfer@nmr.mgh.harvard.edu >> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >> > >
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