If you are registering within the same subject and the same session
then I'd use 6 DOF. If it is in a different session, and separated
by a reasonable stretch of time, then I would use 7 DOF just to
account for any possible scanner voxel-size calibration issues.
All other defaults in the GUI, or on the command line, will be
All the best,
P.S. Note that if you have bad b0 distortion then you could
consider using prelude and fugue as well, but only if you have
also collected a fieldmap scan.
> I was wondering what the parameters are for registering functional data
> to highres anatomical data?