that type of pattern usually means you loaded the wrong hemisphere (e.g. the lh.aparc.annot on the rh.inflated or visa versa) On Mon, 10 Sep 2007, Wang, Xin wrote:
the following error is reported when I run the tksurfer and load annotation. I attach a image of parcellation.
Thank you.
Xin
Talairach transform /home/xwang/bin/freesurfer/subjects/amputation/APN01R650/mri/transforms/talairach.xfm does not exist ... Loading tal xfm file /home/xwang/bin/freesurfer/subjects/APN01R650_f/mri/transforms/talairach.xfm surfer: Reading header info from /home/xwang/bin/freesurfer/subjects/APN01R650_f/mri/T1.mgz surfer: vertices=130570, faces=261136 Talairach transform /home/xwang/bin/freesurfer/subjects/amputation/APN01R650/mri/transforms/talairach.xfm does not exist ... Loading tal xfm file /home/xwang/bin/freesurfer/subjects/APN01R650_f/surf/../mri/transforms/talairach.xfm
From: Bruce Fischl [mailto:fischl@nmr.mgh.harvard.edu] Sent: Mon 9/10/2007 2:31 PM To: Wang, Xin Cc: freesurfer Subject: Re: [Freesurfer] parcellation problem
can you send us an image to show what you mean by "completely messed up"? On Mon, 10 Sep 2007, Wang, Xin wrote:
Hello, Group,
After I manually removed the skull around cerebellum in the brainmask.mgz, the parcellation of the final inflated brain is totally messed up. Manual corrections of talairach transform and white matter surface did not mess up the parcellation. Could anyone tell me what is wrong?
Thank you in advance,
Xin Wang