I'm working on implementing the method you suggested, as shown below:
#First, we need to extract the ROI time series data from the 3dDeconvolve errts output to a text file.
3dmaskave -mask ../masks/lAmygdala_roi+tlrc. -mrange 33 33 -quiet errts.$subj.tproject+tlrc. > ${subj}_lAmygdala.1D
3dmaskave -mask ../masks/rAmygdala_roi+tlrc. -mrange 34 34 -quiet errts.$subj.tproject+tlrc. > ${subj}_rAmygdala.1D
#Generate correlation map
1ddot -dem ${subj}_lAmygdala.1D ${subj}_rAmygdala.1D > $subj_lAmy_rAmy.1D
I would like you to help me with converting the correlation coefficient to z score (fisher transformation). Thank you.
-Hema