Evaluating LASIK patients is much easier with right tool

Elmhurst, IL-The design of the Tracey-Visual Function Analyzer (Tracey-VFA, Tracey Technologies) makes it a rapid, efficient tool for evaluating preoperative and postoperative LASIK patients, said Donald Sanders, MD, PhD, Center for Clinical Research, University of Illinois-Chicago, Elmhurst, IL, who has conducted research on the Tracey-VFA.