Iris recognition technology aids cyclotorsional registration

Anaheim, CA-Cyclotorsional registration is essential for optimizing the benefits of wavefront-driven refractive surgery, and it is best achieved using automatic iris recognition technology made by VISX, said Marguerite B. McDonald, MD, FACS, at the International Society of Refractive Surgery/Amer-ican Academy of Ophthalmology subspe- cialty day meeting.