16 Nov
2012
16 Nov
'12
9:23 a.m.
Hi,
I have a question re the screenshot attached in the present email... Several slices of the white matter mask of this scan seem to have several " holes" ie black spots like this. These parts are included in the brain mask, but the brain mask seems to be quite non-uniform in terms of "whiteness" of the brain mask. I have gone in and filled some in manually; ie done white matter edits, is this the correct way to fix this problem, or do the holes indicate some other problem?
Thank you very much for your help,
Regards Cathy