From: Nondamaging Retinal Laser Therapy: Rationale and Applications to the Macula Invest. Ophthalmol. Vis. Sci.. 2016;57(6):2488-2500. doi:10.1167/iovs.15-18981 Figure Legend: Determination of damage threshold. (A–C) Viability/cytotoxicity-stained RPE cells 7 hours after laser treatment at 30%, 40%, and 100% energy setting in rabbits. (D–F) Histology of retina and RPE 1 day after laser treatment at 30%, 50%, and 100% energy. (G–I) Scanning electron microscopy of RPE 1 day after laser treatment at 30%, 50%, and 100%. Date of download: 11/16/2017 The Association for Research in Vision and Ophthalmology Copyright © 2017. All rights reserved.