afni.nimh.nih.gov

Hi--

I have them on my computer as well; the results of that nifti_tool command are:

bash-3.2$ nifti_tool -disp_hdr -infiles FILE_01.nii |grep -A 10 qform_code
  qform_code           252      1    1
  sform_code           254      1    1
  quatern_b            256      1    0.0
  quatern_c            260      1    0.0
  quatern_d            264      1    0.0
  qoffset_x            268      1    0.0
  qoffset_y            272      1    0.0
  qoffset_z            276      1    0.0
  srow_x               280      4    -0.081938 0.0 -0.996637 140.675537
  srow_y               296      4    0.996637 0.0 -0.081938 -125.838104
  srow_z               312      4    0.0 -1.0 0.0 135.228912
bash-3.2$ nifti_tool -disp_hdr -infiles FILE_02.nii |grep -A 10 qform_code
  qform_code           252      1    1
  sform_code           254      1    1
  quatern_b            256      1    0.0
  quatern_c            260      1    0.0
  quatern_d            264      1    0.0
  qoffset_x            268      1    0.0
  qoffset_y            272      1    0.0
  qoffset_z            276      1    0.0
  srow_x               280      4    -0.081938 0.0 -0.996637 140.675537
  srow_y               296      4    0.996637 0.0 -0.081938 -125.838104
  srow_z               312      4    0.0 -1.0 0.0 135.228912

The do come out looking like they have the same FOV and orientation. In terms of obliquity, there shouldn't be much, as they have been ACPC aligned...

Thanks,
pt