PROBLEM TO BE SOLVED: To provide a fundus imaging device capable of carrying out quantitative image analysis even in fluorescent photography performed with brightness adjustment.SOLUTION: A fundus imaging device comprises: a light projection optical system for projecting light to the fundus of a subject eye a light receiving optical system for obtaining a fundus image illuminated by light projection means excitation light projection means for projecting excitation light for fluorescent reaction by using at least a part of the projection light optical system fluorescent reaction imaging means that is placed on a light projection optical path of excitation light to be projected by the excitation light projection means and has a fluorescent reactive substance for emitting predetermined fluorescence in response to the excitation light and fluorescent reaction information acquisition means for acquiring fluorescent reaction information of the fluorescent reactive substance emitted in response to the excitation light by using at least a part of the light receiving optical system. A fundus image is acquired by the light receiving optical system in distinction from the fluorescent reaction information acquired by the fluorescent reaction information acquisition means.COPYRIGHT: (C)2014,JPO&INPIT【課題】 明るさを調節する蛍光撮影を行っても、定量的な画像解析を行うことのできる眼底撮影装置を提供する。【解決手段】 被検眼の眼底へ投光する投光光学系と、投光手段によって照明された眼底像を得る受光光学系と、投光光学系の少なくとも一部を使用し蛍光反応のための励起光を投光する励起光投光手段と、励起光投光手段によって投光される励起光の投光光路上に置かれ励起光によって所定の蛍光を発する蛍光反応物質を備える蛍光反応撮影手段と、受光光学系の少なくとも一部を使用し励起光によって発せられる蛍光反応物質の蛍光反応情報を取得するための蛍光反応情報取得手段と、を有する眼底撮影装置であって、受光光学系によって得られる眼底画像と蛍光反応情報取得手段によって取得される蛍光反応情報とを区別して得る。【選択図】 図1
