#=================================================================
# volume register
and time shift our datasets, and remove the first
# two time
points
#=================================================================
foreach run (
`count -digits 1 1 10` )
3dvolreg -verbose
\
-base
{$subj}_r{$run}+orig'[2]' \
-tshift
0
\
-prefix
{$subj}_r{$run}_vr \
{$subj}_r{$run}+orig'[2..137]'
# will store run
data in runs_orig directory
#================================================================
# smooth data
with 3dmerge.
#================================================================
3dmerge -1blur_rms 4
\
-doall
\
-prefix {$subj}_r{$run}_vr_bl \
{$subj}_r{$run}_vr+orig
end