Invention Application
- Patent Title: OPHTHALMOLOGIC APPARATUS
-
Application No.: US15289291Application Date: 2016-10-10
-
Publication No.: US20170100033A1Publication Date: 2017-04-13
- Inventor: Tomohiro SAKURADA
- Applicant: TOPCON CORPORATION
- Applicant Address: JP Itabashi-ku
- Assignee: TOPCON CORPORATION
- Current Assignee: TOPCON CORPORATION
- Current Assignee Address: JP Itabashi-ku
- Priority: JP2015-202209 20151013
- Main IPC: A61B3/15
- IPC: A61B3/15 ; A61B3/117 ; A61B3/103 ; A61B3/00

Abstract:
According to one embodiment, an ophthalmologic apparatus includes an optical system, a support, a drive unit, an alignment optical system, two or more imaging units, an analyzer, and a controller. The optical system acquires data of an eye. The support is configured to support the face of a subject. The drive unit moves the optical system and the support relative to each other. The alignment optical system projects an indicator for performing alignment of the optical system with respect to the eye onto the anterior segment of the eye. The imaging units photograph the anterior segment of the eye, onto which the indicator is being projected, substantially simultaneously from different directions. The analyzer analyzes two or more photography images captured substantially simultaneously by the imaging units to specify the position of the eye. The controller controls the drive unit based on the position specified by the analyzer.
Public/Granted literature
- US10307058B2 Ophthalmologic apparatus Public/Granted day:2019-06-04
Information query