眼科装置、眼科装置の制御方法、及びプログラム

Japanese Patent JP7194136

B2

To provide an ophthalmologic apparatus capable of reducing troublesomeness in various kinds of adjustment operations on the apparatus such as an alignment position when taking an image on the ocular fundus of an eye to be examined.SOLUTION: An ophthalmologic apparatus includes: an optical head unit; a first information acquisition unit for acquiring information on a first position related to at least one of an eye to be examined and the optical head unit on the basis of an image of the anterior eye part; a second information acquisition unit for acquiring information on a second position related to at least one of the eye to be examined and the optical head unit from the image of the anterior eye part by using a learned model that has learned the information on the position related to at least one of the eye to be examined and the optical head unit; and a drive control unit for controlling the drive of a support unit for supporting the face of a subject and the optical head unit. After the acquisition of the information on the first position, the information on the second position can be acquired. The drive control unit moves at least one of the eye to be examined and the optical head unit to the first position on the basis of the information on the first position, and moves at least one of them to the second position on the basis of the information on the second position.SELECTED DRAWING: Figure 6

Mitsuhiro Ono
Ritsuya Tomita

JP2020046233A

December 21, 2022

March 17, 2020

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Canon Inc

A61B3/10; A61B3/15; G06T7/00; G06T7/70

JP2018130206A

WO2019100169A1

Okabe
Takao Ochi
Koji Yoshizawa
Aki Honda

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