Dear Crystal, My experience suggests using ANTS and FA to T1. Best, Nagesh On Tue, Feb 7, 2012 at 3:52 PM, Franklin, Crystal G <[log in to unmask]>wrote: > Dear FSL, > > I am trying to register my subject's T1 (voxel dimensions of .8x.8x.8) > to their DTI (voxel dimensions of 1.719x1.719x3). Unfortunately I do not > have a T2 image or field maps. Do you suggest using the FA image or the > b0? I have tried using both in flirt. The registration looks pretty good > until I get around the ventricles. What is the best way to go about > correcting this misalignment or the best procedure for registering the T1 > to DTI? > > Thank you, > Crystal >