> In SPM5b, I displayed an image and set its origin to the AC manually,
> then click 'reorient'. It did do 'reorient', but the origin was back to
> its original position instead of the AC. There was no error message in
> command window. Does anybody know the reason?
This is a bug that I actually saw last week during the practical demonstration
in our SPM course. I think it should be fixed if you download
ftp://ftp.fil.ion.ucl.ac.uk/spm/spm5b_updates/Updates_168.tar.gz and unpack
it so that the existing files in your spm5b directory are overwritten.
SPM2 compatible images with .mat files were not being properly handled.
spm_get_space was ignoring contents of .mat files for single volume files,
whereas nifti() was using the contents of the .mat files to over-ride the
sform and qform matrices.
Best regards,
-John
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