Ophthalmologic observation apparatus

Details Ophthalmologic observation apparatus Ophthalmologic observation apparatus

2007-09-26

2009-02-03

Hasan, Mohammed (Department: 2873)

Optics: eye examining, vision testing and correcting

Eye examining or testing instrument

Objective type

C351S208000, C351S215000

Reexamination Certificate

active

07484849

ABSTRACT:
An ophthalmologic observation apparatus of a confocal laser scanning microscopy system for photographing and observing a target site of an eye of an examinee, includes a controller that, based on a number of image lines of one frame of a motion image to be displayed, a number of reflection faces of a polygon mirror, and a detection result of a photo sensor, controls a galvano mirror and an image forming unit so as to form each image line of each frame of the motion image based on the photo-receiving signals of a laser beam reflected on same reflection face of the polygon mirror.

REFERENCES:
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patent: 5847805 (1998-12-01), Kohayakawa et al.
patent: 2005/0231685 (2005-10-01), Akita et al.
patent: A 62-117524 (1987-05-01), None
patent: A 2005-279121 (2005-10-01), None

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