Hi,
I have generated a group-averaged fmri activity map in freesurfer to be
overlaid on fsaverage (freesurfer brain template). Analysis was in the
surface space (rather than MNI305 space) and output is a sig.nii file.
Now I want to overlay it on the PALS brain template using caret. As
far as I see, this is not supported. When I try to use Attribute>Map
Volumes to surfaces I can load my sig.nii file but when I use "Map to Spec
File with Atlas", there is no fsaverage space and also when I use SPM5
space instead, registration is off.
Is there any solution? Should I reanalyze my data in MNI305 space? Or
is there anyway to correct the registration?
--
Shahin Nasr
PhD in Cognitive Neuroscience
Martinos Imaging Center, MGH
Harvard Medical School
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