¥ STEP
4: Concatenate EDÕs 10
normalized datasets into one big dataset with 3dTcat
¥
G 3dTcat -prefix ED_all_runs
\
G scaled_r1+orig \
G scaled_r2+orig \
G scaled_r3+orig \
G scaled_r4+orig \
G scaled_r5+orig \
G scaled_r6+orig \
G scaled_r7+orig \
G scaled_r8+orig \
G scaled_r9+orig \
G scaled_r10+orig \
G
GThe output from 3dTcat is one big
dataset -- ED_all_runs+orig -- which consists of
1360 volumes (i.e., 10 runs x 136 timepoints). Every voxel in this large
dataset contains percent signal change values
GThis output file will be inserted into the 3dDeconvolve
program