HIn this example, the
EPI and SPGR datasets are both sagittal slices. However, AFNI can work with SPGR/EPI datasets
that have different planes (e.g., if SPGR is
coronal and EPI is axial)
åPrograms
3dresample and 3daxialize can rewrite datasets in new orientations
HNote slice thickness
and slice offset (Òz originÓ)
åValues
match experiment log (thatÕs good)
HTime information is
displayed in GUI, but not editable
HHave set ÒType of
AnatomyÓ to ÒEcho PlanarÓ
åJust
acts as a reminder to user
HScript version: to3d -time:zt 27 110 0 alt+z -prefix epi_r1 I.*
HProgram 3drefit can be used to change some header items in an AFNI dataset after it is
created
åExample:
3drefit -TR 1s epi_r1+orig will
change the TR of the dataset to 1 second