Dear SPM users,
I am a novice user of SPM8 and analyzing my fMRI data using this tool. In my analysis, I want to perform a regression analysis type of thing to confirm around certain coordinate(say [x y z]) into certain voxel(say 2mm wide), what percentage of activation is in gray matter and how much is in white matter.
Can someone guide me how this can be achieved in SPM8?
Since I am new to these concepts, I tried reading about SPM and its implementations from the manual but I personally don't find it much useful. Can you suggest me some resources where I can read about these concepts from the very basics.
Thanks,
Mohit
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