7 Jul
2011
7 Jul
'11
6:43 a.m.
Dear Freesurfers,
I was wondering if you could help me clarify one question I have re the recommended use of bbregister to register PET data.
If I want to register my PET data to MNI305 space used in Freesurfer, is a 6 dof rigid registration enough? I notice that the tailarach function used within autorecon1 is a 12 dof affine, so I'm guessing that bbregister is unlikely to fully register the PET data to the template space in the same way that (eg) brain.mgz is registered.
Thank you very much!
Best,
Joao Pereira