Title:
OPHTHALMOLOGIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/203538
Kind Code:
A1
Abstract:
A control unit 80 of this ophthalmologic device 1 acquires image data from an iridocorneal angle image of a subject's eye captured by a photographic optical system 30 having a projection optical system 40 for projecting light onto an iridocorneal angle region of the subject's eye and having a light reception optical system 60 that has a light-receiving element for receiving reflected light from the iridocorneal angle region. On the basis of the image data, the iridocorneal angle image is displayed on a monitor 8. When doing so, the control unit 80 further chooses, as an iridocorneal angle image display method, between an upright display mode for displaying an upright image where the left, right, top, and bottom orientations in the subject's eye coincide with the corresponding orientations of the iridocorneal angle image on the monitor 8, respectively, and a reversed display mode for displaying a mirror image or an inverted image of the upright image.
Inventors:
HAMAGUCHI KOJI (JP)
BAN MITSUHO (JP)
BAN MITSUHO (JP)
Application Number:
PCT/JP2018/017310
Publication Date:
November 08, 2018
Filing Date:
April 27, 2018
Export Citation:
Assignee:
NIDEK KK (JP)
International Classes:
A61B3/117
Domestic Patent References:
| WO2015180923A1 | 2015-12-03 |
Foreign References:
| JP2014104053A | 2014-06-09 | |||
| JP2004357803A | 2004-12-24 | |||
| JP2002017680A | 2002-01-22 |
Other References:
See also references of EP 3639728A4
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