# pre-processing has happened ... we pick up the process where we have
#   PEreg.nii ... volume that matches EPI we'll want to corect later
#   PErev.nii ... volume with reversed phase-encode direction

#3dQwarp -overwrite -source PEreg.nii -base PErev.nii -pblur -noZdis -noYdis -prefix QWARP -plusminus -superhard -minpatch 9

3dNwarpApply -overwrite -prefix run01_wedge_unwarped.nii -source run01_wedge.nii -nwarp QWARP_PLUS_WARP+orig