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OPHTHALMIC PHOTOGRAPHING APPARATUS
专利权人:
Naoki ISOGAI
发明人:
Naoki ISOGAI,Toshio MURATA,Mitsuo YAMAMOTO,Norimasa SATAKE
申请号:
US13362732
公开号:
US20120127428A1
申请日:
2012.01.31
申请国别(地区):
US
年份:
2012
代理人:
摘要:
An ophthalmic photographing apparatus of the present invention is capable of favorably assisting an examiner when a three-dimensional tomographic image is obtained. The ophthalmic photographing apparatus includes an optical scanner for two-dimensionally scanning light from a measurement light source, a detector for detecting the state of interference of measurement light from the measurement light source and reference light, an optical coherence tomography device for obtaining a three-dimensional tomographic image of an examinees eye, an observation optical system for obtaining a front observation image of the eye as a moving image, an arithmetic analyzing unit for specifying an abnormal portion by analyzing through image processing the three-dimensional tomographic image, and a display control unit for extracting a tomographic image corresponding to the abnormal portion from the three-dimensional image, and controls a monitor to display at the same time the extracted tomographic image and the moving image of the front observation image.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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