8 May
2013
8 May
'13
11:06 a.m.
Hi Gonzalo
it's hard to tell from just that image. What does it look like before normalization (e.g. the nu.mgz or orig.mgz)? Is there gray/white contrast there?
cheers Bruce
On Wed, 8 May 2013, Gonzalo Iribarne wrote:
Hello Freesurfers, There are some areas of grey and white matter that are rendered with similar brainmask values ranging from 100
- 122 for some of my participants. I have added control points in order to identify which voxels are white
matter, but they are excluded from wm.mgz, as well as the white and grey matter boundaries. Is this a normalization error? Are the motion artifacts visible in the T1 a factor?
-Gonzalo
Inline image 1