发明名称 Ophthalmic apparatus
摘要 An ophthalmic apparatus capable of easily checking opacity of a crystalline lens, and more appropriately evaluating a measurement result on eye refractive power distribution or wavefront aberration, which includes a measurement optical system for projecting measurement light onto a fundus of an examinee's eye and photo-receiving the measurement light reflected from the fundus so as to measure eye refractive power distribution or wavefront aberration, an illumination for an anterior segment, a first image-pickup optical system for picking up an image of the anterior segment, a projection optical system for projecting photographing light onto the fundus, a second image-pickup optical system for photo-receiving the photographing light so as to pick up a diaphanoscopic image, a monitor, a calculation part for obtaining a mapping image based on a result of the measurement, and a control part for displaying the mapping image and the diaphanoscopic image on one screen of the monitor.
申请公布号 US2008079899(A1) 申请公布日期 2008.04.03
申请号 US20070902886 申请日期 2007.09.26
申请人 NIDEK CO., LTD. 发明人 FUJIEDA MASANAO
分类号 A61B3/14 主分类号 A61B3/14
代理机构 代理人
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