-15-
GThe end result will be a dataset consisting of a single mean value in each voxel.  Below is a graph of a 3x3 voxel matrix from subject EDŐs dataset mean_r1+orig:
Created with The GIMPCreated with The GIMP
ED_r1_vr_bl+orig
mean_r1+orig
Timept 0:  1530
+ TP 1:  1515
+ TP 2:  1498
+ TP É
+ TP 135:  1522
Divide sum by 136
 Mean = 1523.346
Created with The GIMP