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Patent Searching and Data


Title:
撮像システム
Document Type and Number:
Japanese Patent JP4901230
Kind Code:
B2
Abstract:
An imaging system is provided that is capable of controlling a photographic operation to provide favorable images of a fundus (Er) of an eye (E) to be examined. When a normal photographic mode is selected, a single operation of a shutter button (66) causes a single trigger signal (S1) to be generated. On the other hand, when a stereo photographic mode is selected, a single operation of a shutter button (66) causes two trigger signals (S1) to be generated in succession. The generated trigger signal (S1) triggers a switching device (90) so that a position of a photographic stop (31) is automatically switched to a position predetermined for the photographic mode, and the photographic light source (15) is caused to emit light a number of times that corresponds to the selected photographic mode. In such a configuration, fundus images are automatically produced a set number of times by a single operation of the shutter. Therefore, a high-quality fundus image can be obtained without concerns that an appropriate moment to capture an image will be missed.

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Inventors:
水野 貴
鈴木 孝佳
水草 豊
Application Number:
JP2006030701A
Publication Date:
March 21, 2012
Filing Date:
February 08, 2006
Export Citation:
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Assignee:
興和株式会社
International Classes:
A61B3/14
Domestic Patent References:
JP2005312764A
JP2001340301A
JP2006075449A
Foreign References:
US6520640
Attorney, Agent or Firm:
加藤 卓