Invention Grant
- Patent Title: Opthalmic photography apparatus
- Patent Title (中): 光学摄影装置
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Application No.: US11988988Application Date: 2006-07-24
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Publication No.: US07831136B2Publication Date: 2010-11-09
- Inventor: Suzuki Takayoshi , Yoshizawa Itaru
- Applicant: Suzuki Takayoshi , Yoshizawa Itaru
- Applicant Address: JP
- Assignee: Kowa Kabushiki Kaisha
- Current Assignee: Kowa Kabushiki Kaisha
- Current Assignee Address: JP
- Agency: Adams & Wilks
- Priority: JP2005-217759 20050727
- International Application: PCT/JP2006/314542 WO 20060724
- International Announcement: WO2007/013383 WO 20070201
- Main IPC: G03B29/00
- IPC: G03B29/00 ; G03B17/00 ; H04N5/222 ; A61B3/14

Abstract:
An ocular fundus is photographed as an electronic image via photographic stops, and the image of the photographed ocular fundus is recorded in a recording apparatus. The photographic stops are selected by moving a movable stop unit. Alignment observation or monocular photography is performed when a center photographic stop is selected. Left and right images for stereoscopic viewing are acquired when left and right photographic stops are selected. The acquired ocular fundus images are recorded in association with the position of the photographic stop used when the images were acquired. Therefore, the left image can be displayed on the left side of the monitor and the right image can be displayed on the right side by referring to the information of the photographic stop position when the left and right images for stereoscopic viewing are displayed on the monitor. This makes reliable stereoscopic viewing of the ocular fundus possible.
Public/Granted literature
- US20090263115A1 Opthalmic photography apparatus Public/Granted day:2009-10-22
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