Why not just register the functional to the desired structural directly? That will work better than concatenation I think. doug

On 06/04/2012 10:31 AM, Clark Fisher wrote:

Hi everyone,

What is the best way to concatenate transforms (register.dat files, .lta files, etc.)? I'm interested in registering functional data to a structural in another session using a functional to in-session anatomical registration combined with a in-session anatomical to out-of-session anatomical registration.

Thanks, Clark _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer