Aman George, Ph.D. (IMAGE) NIH/National Eye Institute Caption Aman George, Ph.D., Ophthalmic Genetics and Visual Function Branch, National Eye Institute (NEI). Credit National Eye Institute (NEI) Usage Restrictions None License Original 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.