FreeSurfer does read and use the qform, but only if the sform is not valid. When writing, it writes the qform as the same as the sform.
doug
Strien, N van wrote:
Hi
Is the information concerning the q-form header field in Nifti-1 still accurate (in relation to freesurfer):
please see: http://nifti.nimh.nih.gov/nifti-1/support/FreeSurferandNIfTI1/view?searchter...
I am planning to update my data conversion code and include the q-form header field in a meaningful way. It would be nice if I could get it to work properly with both fsl and freesurfer.
Kind regards,
Niels van Strien
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer