← USPTO Patent Grants

Ophthalmic apparatus and method of controlling the same

Grant US12582308B2 Kind: B2 Mar 24, 2026

Assignee

TOPCON CORPORATION

Inventors

Yusuke Ono

Abstract

An ophthalmic apparatus of according to an embodiment example includes a fixation target presenting unit, an OCT imager, a tilt information generator, and a controller. The fixation target presenting unit is configured to present a fixation target to a subject. The OCT imager is configured to apply optical coherence tomography (OCT) scanning to an anterior eye segment of a subject's eye to construct an image. The tilt information generator is configured to generate tilt information that represents a tilt state of the anterior eye segment depicted in the image. The controller is configured to control the fixation target presenting unit based on the tilt information.

CPC Classifications

A61B 3/102 A61B 3/0091 A61B 3/117 G06T 7/60 G06T 2207/30041

Filing Date

2021-10-11

Application No.

18031904

Claims

17