18 Dec
2018
18 Dec
'18
12:25 p.m.
External Email - Use Caution
Hello, I am trying to run a VBM analysis by using the white matter and the grey matter masks from Freesurfer, because, often, other tools are not able to calculate a correct white matter and grey matter masks. When I have these masks, I have to apply them to my original T1 images. However, the original T1 is in different space. I can resample the ROIs (WM and GM) in order to apply them to my original T1, but my question is: Can I use the orig.mgz from Freesurfer as my T1 for VBM, or does it have different intensity from my real T1 acquisition?
Thanks, Maurizio