is this in tksurfer? There have been issues with video card drivers, so make sure your's are up to date. Have you been able to view any surfaces in tksurfer?
On Mon, 25 Apr 2011, jim kroger wrote: > HI Bruce, thanks so much for the reply. All of the surfaces we have needed > to view to fix the Talairach (was OK), white matter, etc., have been there. > It's only when I tried to look at the inflated brain during the > WhiteMatterEdits > step that something seemed to be missing. I will look at tkmedit and > tkregister2 documentation to see if there are different ways to look for the > inflated brain, but if anybody has suggestions on why I'm seeing only a tiny > fraction it would be great. It sort of seems like a thresholding issue, but > I have no idea why on little 2 square inch or so section of cortex is there > and the rest is not, or I can't see it. The edges of what I see are very > sharp and defined. > > Jim > > > > On Sat, Apr 23, 2011 at 9:16 PM, Bruce Fischl > <fis...@nmr.mgh.harvard.edu>wrote: > >> Hi Jim >> Have you been able to view other surfaces in tksurfer? The situation you >> describe sounds normal except for the display issue (e.g. The thalamus >> should be interior to the white surface) >> Cheers >> Bruce >> >> >> >> On Apr 22, 2011, at 12:28 PM, jim kroger <jkk...@gmail.com> wrote: >> >> Hello, I am following the sequence in the "FreeSurfer Troubleshooting >> Reconstruction Work Flow" instructions, and am at step 8, >> FsTutorial/WhiteMatterEdits. It looks like the thalamus and corpus callosum >> are included as white matter, and the pial surface surrounds some >> subcortical structures. Assuming this is not correct, I decided to look at >> the inflated surface as suggested in the referenced page " Making Edits to >> the White Matter." Unfortunately when I issue: >> >> tksurfer wm1_edits_before rh inflated >> >> I only see what looks like a very small fraction of an egg shell for the >> rh, and nothing for lh. Can I check somehow to see why I have almost no >> inflated brain? >> >> Thanks, >> Jim >> >> >> -- >> Cell: 575-571-8274 >> Email: <jkk...@gmail.com>jkk...@gmail.com >> >> >> _______________________________________________ >> 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
