many thanks arman for your speed-light answer.
of course i did my randomise on dr_stage2 data and i got some voxel correlating with my variable of interest, that i transformed in n masks. my doubt concerns the image to extract values from.
I'm ignorant about that, but is the subjectXXX_Z.nii.gz file (considered at the volume of my RSN of interest) the Fisher's Z transformation (you were referring to) for that subject and my image of interest ?
cheers
Alberto
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