Submitted by leerainlize on Wed, 11/05/2014 - 00:10
Dear,all
I am new to resting-state functional connectivity and I have a question concerning the average of functional connectivity maps. Could I use the spm Imcalc to average the FC maps？If I want to average 10 different FC maps which has been filtered,but how to set the value of spm Imcalc expression？
Submitted by LiXun on Thu, 11/06/2014 - 15:03 Permalink
Re: FC map problems
Certainly you can use spm Imcalc. The interpretation at the bottom of the interface may help you set the expression. Here I recommend you use Image Calculator in rest. You just need to put all the FC maps in one folder and add it, and input mean(g1) to calculate the average map.