language reading en:Eye movement in music reading 視線随伴パラダイム(英語版) 加齢黄斑変性 en:foveal system [脚注の使い方] ^ a b c d "Webvision: Simple Anatomy of the Retina" (definition
(mild, moderate, severe) stage 4 – Partial retinal detachment A. extra foveal B. including fovea stage 5 – Total retinal detachment Aggressive posterior