4 Feb
2008
4 Feb
'08
11:44 a.m.
Hello,
I have a subject with substantial cortex in the temporal lobe that is labelled in the aseg volumes, but not included in the surfaces. As well there is a bit of cortex that is neither labelled or included in the surfaces. (It is all included in the brainmask.mgz volume, though)
I used about 10 ctrl points to try to fix the problem. While it seemed to help in including some of the cortex, some cortex remained not included in the surfaces or aseg labels.
Do you have any suggestions for what to try when the ctrl points do not fully include the cortex?
The talairach Thanks! Caroline
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Caroline Chapman
Research Assistant/Technician
Massachessetts General Hospital
Geriatric Research, Education and Clinical Center
VA Boston Healthcare System
(857)364-2093
chapman@nmr.mgh.harvard.edu