Title:
OPHTHALMOLOGIC APPARATUS AND OPHTHALMOLOGIC PHOTOGRAPHING METHOD
Document Type and Number:
Japanese Patent JP2013085762
Kind Code:
A
Abstract:
To provide an ophthalomologic apparatus which performs alignment using an anterior segment image.
The ophthalmologic apparatus includes: a splitting means for splitting, on an optical path in an observation optical system of an anterior segment of subject's eye, an anterior segment image into a plurality of beams at a position conjugated with the anterior segment; and an imaging means for capturing the anterior segment image via an image forming unit which forms an image of the light beams from the anterior segment, split by the splitting means.
Inventors:
IWANAGA TOMOYUKI
AOKI HIROSHI
YOSHIDA TAKUSHI
AOKI HIROSHI
YOSHIDA TAKUSHI
Application Number:
JP2011230026A
Publication Date:
May 13, 2013
Filing Date:
October 19, 2011
Export Citation:
Assignee:
CANON KK
International Classes:
A61B3/10; A61B3/14
Domestic Patent References:
| JPS58116336A | 1983-07-11 | |||
| JPS5418190A | 1979-02-09 | |||
| JP2010016609A | 2010-01-21 | |||
| JP2008244511A | 2008-10-09 | |||
| JP2000107131A | 2000-04-18 | |||
| JP2008132239A | 2008-06-12 | |||
| JP2008522204A | 2008-06-26 | |||
| JP2007275160A | 2007-10-25 | |||
| JPS61185246A | 1986-08-18 | |||
| JPS63229629A | 1988-09-26 | |||
| JP2009160190A | 2009-07-23 |
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa