Purpose Validating the current protocol of Amsler chart grid surveillance for the early detection of subretinal neovascular membrane (SRN) in age-related macular degeneration (AMD), and investigating ...

I was fortunate in 1946 to visit Professor Amsler in Zurich and he spent time explaining the use of these charts. He was emphatic that the chart was used as a white grid on a black background. He told ...

Please provide your email address to receive an email when new articles are posted on . Objective measures of contrast sensitivity and visual distortion can be used to assess the impact of macular ...