Author's Take: RPE Mosaic (VIDEO) NIH/National Eye Institute This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Johnny Tam, Ph.D., describes his finding that indocyanine green, paired with adaptive optics, can reveal long-lived patterns in retinal pigment epithelial cells in the eye. Credit National Eye Institute 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.