PROBLEM TO BE SOLVED: To provide a fundus imaging device that allows a fundus image with a brightness irregularity suppressed to be acquired easily even when part of an illumination light is obstructed by an iris of a subjects eye.SOLUTION: A fundus imaging device for imaging fundus of a subjects eye includes fundus imaging means for imaging fundus of a subjects eye and acquiring a fundus image, illumination means for illuminating the fundus with an illumination light, anterior eye part information acquisition means for acquiring anterior eye part information of the subjects eye, iris information acquisition means for acquiring iris information on the subject eye from the anterior eye part information acquired by the anterior eye part information acquisition means, storage means for storing correction data for correcting illumination unevenness, and correction means for correcting a gradation value of the fundus image by performing image processing with the use of the correction data for the fundus image acquired by the fundus imaging means based on the iris information acquired by the iris information acquisition means.SELECTED DRAWING: Figure 5COPYRIGHT: (C)2017,JPO&INPIT【課題】 照明光の一部が被検者眼の虹彩で遮られたとしても、明暗ムラが抑制された眼底像を得やすい眼底撮影装置を提供する。【解決手段】 被検者眼の眼底を撮影する眼底撮影装置は、被検者眼の眼底を撮影して眼底画像を得る眼底撮影手段と、眼底を照明光で照明する照明手段と、被検者眼の前眼部情報を得る前眼部情報取得手段と、前眼部情報取得手段により得られる前眼部情報から被検者眼の虹彩情報を取得する虹彩情報取得手段と、照明ムラを補正するための補正データを記憶する記憶手段と、眼底撮影手段により得られた眼底画像に対して、虹彩情報取得手段によって得られた虹彩情報に基づいて、補正データを用いた画像処理を行い眼底画像の階調値を補正する補正手段を備える。【選択図】 図5
