Hello all-
We have encountered a problem interfacing Freesurfer with AFNI/SUMA. The
problem occurs specifically with the creation of standard meshes (using
the MapIcosahedron program in SUMA)--they come out very distorted. This
occurs even though the individual's surface looks pretty good. We have
talked to the people at AFNI, and they have told us that our surfaces
from Freesurfer are the problem, and that we need to do some manual
editing.
We think our surfaces are pretty good. Additionally, we have never
encountered this problem in the 3 years we have been using Freesurfer
and interfacing with AFNI. The problem began when we downloaded and used
Freesurfer 3.0.1. Of course it could be our surfaces require more manual
edits, and we are looking into that. However, I wanted to post to find
out if:
a) Anyone else is encountering this problem, especially recently
b) Does anyone have any other ideas about why it would just be appearing
now?
We know it was not a problem in the past. Additionally, we have recently
tried a very old freesurfed brain (over 2 years old), and it comes out
pretty good.
Any ideas?
Thanks.
Anthony
--
Anthony Steven Dick, Ph.D.
Post-Doctoral Scholar
Human Neuroscience Laboratory
Biological Sciences Division
University of Chicago
5841 S. Maryland Ave. MC-2030
Chicago, IL 60637
Phone: (773)-834-7770
Email: [EMAIL PROTECTED]
Alternate email: [EMAIL PROTECTED]
Please visit my homepage at http://home.uchicago.edu/~adick/
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