I am trying to look at the strength of correlation between different regions of
the brain. I was wondering if there was any way to get a numeric value from
FEAT of ICA analysis that would tell about this.
For example one of the things I wish to do is look at the resting state and see
how well the resting state active in one individual compared to another.
I was looking at the feat manual but it seemed unclear what can be used for
this. Also earlier someone mentioned that I should look at the /stats directory
for this information but it seems all the files are .nii files. And I'm not sure
that what I'm looking for is there.
I wanted to sum up the correlation values of all the voxels however I don't
know where do get that data.