Purdue Contact Lens Technology (IMAGE) Purdue University Caption New contact lens technology to help diagnose and monitor medical conditions may soon be ready for clinical trials. The team enabled commercial soft contact lenses to be a bioinstrumentation tool for unobtrusive monitoring of clinically important information associated with underlying ocular health conditions. Credit Purdue University/Chi Hwan Lee Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.