Title:
OPHTHALMOLOGIC PHOTOGRAPHING DEVICE
Document Type and Number:
WIPO Patent Application WO/2007/013383
Kind Code:
A1
Abstract:
An eyeground is photographed as an electronic image via photographing apertures (31a, 31b, 31c) and the photographed eyeground image is recorded in a recording device. Either one of the photographing apertures is selected by a moving aperture unit (32) that is moved. When the photographing aperture (31a) is selected, an alignment observation or a monocular photographing is carried out; when photographing apertures (31b, 31c) are selected, a stereoscopic view-use right and left images are acquired. Since each acquired eyeground image is recorded in association with the position of a photographing aperture used when that image is acquired, a left image can be displayed on the left side of a monitor and a right image can be displayed on the right side by referring to information on a photographing aperture position when stereoscopic view-use left and right images are to be displayed on the monitor, making possible a positive stereoscopic view of an eyeground.
Inventors:
SUZUKI TAKAYOSHI (JP)
YOSHIZAWA ITARU (JP)
YOSHIZAWA ITARU (JP)
Application Number:
PCT/JP2006/314542
Publication Date:
February 01, 2007
Filing Date:
July 24, 2006
Export Citation:
Assignee:
KOWA KABUSHIKI KAISHA (JP)
SUZUKI TAKAYOSHI (JP)
YOSHIZAWA ITARU (JP)
SUZUKI TAKAYOSHI (JP)
YOSHIZAWA ITARU (JP)
International Classes:
A61B3/14
Foreign References:
| JPS5990547A | 1984-05-25 | |||
| JPH1075932A | 1998-03-24 | |||
| JPS59164033A | 1984-09-17 | |||
| JPH025922A | 1990-01-10 | |||
| JPH05245109A | 1993-09-24 | |||
| JPH05305059A | 1993-11-19 | |||
| JP2002017681A | 2002-01-22 | |||
| JP2004135941A | 2004-05-13 | |||
| JP2004097648A | 2004-04-02 | |||
| JPS5990547A | 1984-05-25 | |||
| JPH1075932A | 1998-03-24 | |||
| JPS59164033A | 1984-09-17 | |||
| JPH025922A | 1990-01-10 | |||
| JPH05245109A | 1993-09-24 | |||
| JPH05305059A | 1993-11-19 | |||
| JP2002017681A | 2002-01-22 | |||
| JP2004135941A | 2004-05-13 | |||
| JP2004097648A | 2004-04-02 | |||
| JPH08567A | 1996-01-09 | |||
| JP2002034924A | 2002-02-05 | |||
| JP2001042260A | 2001-02-16 | |||
| JP2005500578A | 2005-01-06 |
Other References:
See also references of EP 1908399A4
Attorney, Agent or Firm:
KATO, Takashi (Shinjuku2-chome Shinjuku-ku, Tokyo22, JP)
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