Title:
OPHTHALMIC DEVICE AND OPHTHALMIC PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/145638
Kind Code:
A1
Abstract:
Provided is an ophthalmic device for objectively measuring the optical characteristics of an eye to be tested, the ophthalmic device being provided with a face imaging means for capturing a face image of a subject and an eye position information acquisition means for acquiring eye position information on the eye to be tested on the basis of the face image captured by the face imaging means. A measurement means for measuring the optical characteristics of the eye to be tested measures on a measurement eye that is one of a right eye and a left eye, the face imaging means captures a face image including a non-measurement eye that is the other of the right eye and the left eye and is different from the measurement eye, and the eye position information acquisition means acquires the eye position information on at least the non-measurement eye on the basis of the face image including the non-measurement eye.
Inventors:
AOKI KENJI (JP)
HAMAGUCHI KOJI (JP)
NAKAMURA KENJI (JP)
HAMAGUCHI KOJI (JP)
NAKAMURA KENJI (JP)
Application Number:
PCT/JP2023/001678
Publication Date:
August 03, 2023
Filing Date:
January 20, 2023
Export Citation:
Assignee:
NIDEK KK (JP)
International Classes:
A61B3/10; A61B3/103; A61B3/113
Foreign References:
| JP2019063238A | 2019-04-25 | |||
| JP2020054784A | 2020-04-09 | |||
| JP2018110726A | 2018-07-19 |
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