发明名称 Imaging apparatus
摘要 Provided is an imaging apparatus for photographing an image by an intensity of return light obtained from an eye to be inspected irradiated with measuring light, the imaging apparatus including: a fixation target for the eye to be inspected to fixate, an illuminated position setting unit for setting an illuminated position of the fixation target; and an illuminated position controlling unit for controlling the illuminated position setting unit so as to move the illuminated position of the fixation target for a first observation area to an illuminated position of the fixation target for a second observation area, in which the imaging apparatus calculates a movement distance of the illuminated position of the fixation target on the basis of a diopter scale of the eye to be inspected.
申请公布号 US8851673(B2) 申请公布日期 2014.10.07
申请号 US201313759439 申请日期 2013.02.05
申请人 Canon Kabushiki Kaisha 发明人 Hirose Futoshi
分类号 A61B3/14;A61B3/10;A61B3/00 主分类号 A61B3/14
代理机构 Fitzpatrick, Cella, Harper & Scinto 代理人 Fitzpatrick, Cella, Harper & Scinto
主权项 1. An imaging apparatus for acquiring an image of an eye to be inspected on the basis of return light from the eye to be inspected irradiated with measuring light, the imaging apparatus comprising: an imaging unit configured to acquire an image of an area of the eye to be inspected corresponding to a first area in an image of the eye to be inspected by lighting a fixation target at a first position; and a changing unit configured to change, in a case where an image of an area of the eye to be inspected corresponding to a second area in an image of the eye to be inspected is acquired by the imaging unit, the first position to a second position at which the fixation target is lighted, on the basis of a distance between the first area and the second area and a diopter scale of the eye to be inspected.
地址 Tokyo JP