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Ophthalmic photographic apparatus
   
Document Number
US Patent 7270414
Issued Date
September 18, 2007
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Abstract
An ophthalmic photographic apparatus is provided that is readily able to capture dynamic and still eye fundus images by infrared light-excited fluorescence. A CCD device that is sensitive to infrared light is used to capture images of the eye fundus as dynamic and still images. When the shutter button is pressed, infrared light-excited fluorescence images are obtained as still images and stored in a recording unit. The infrared light-excited fluorescence image of the eye fundus is captured as a still image with or without a flash from a strobe light source. Such an arrangement makes it possible to capture still images even when dynamic images are being recorded.
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Number of Claims:
9
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Owner
Published
September 18, 2007
Application Number
11/004,785
Filed
December 3, 2004
US Classification
351/206   351/205
Int'l Classification
A61B   3/14   (20060101)  
Attorney/Law Firm
Priority Data
Aug 09, 2004 [JP] 2004-231783
USPTO Field of Search
351/206  
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