Invention Grant
- Patent Title: Ophthalmologic photographing apparatus
- Patent Title (中): 眼科拍摄设备
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Application No.: US13782523Application Date: 2013-03-01
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Publication No.: US09072458B2Publication Date: 2015-07-07
- Inventor: Yuji Murase
- Applicant: NIDEK CO., LTD.
- Applicant Address: JP Aichi
- Assignee: NIDEK CO., LTD.
- Current Assignee: NIDEK CO., LTD.
- Current Assignee Address: JP Aichi
- Agency: Rankin, Hill & Clark LLP
- Priority: JP2012-047175 20120302
- Main IPC: A61B3/14
- IPC: A61B3/14 ; A61B3/10 ; A61B3/00

Abstract:
An ophthalmologic photographing apparatus includes: a photographing optical system, including a scanning unit for scanning an examinee's eye with measurement light, for obtaining a tomographic image of the examinee's eye; an observing optical system, including a light-receiving device for receiving reflected light from the examinee's eye, for obtaining a front image of the examinee's eye based on a light receiving signal from the light-receiving device; a condition setting unit for setting conditions for capturing a tomographic image; and a tracking controller for performing tracking that controls the scanning unit in a manner of scanning a predetermined photographing portion of the examinee's eye based on a front image acquired by the observing optical system as well as performing tracking related to substantially the same photographing portion even in a case where the photographing condition is changed by the condition setting unit.
Public/Granted literature
- US20130229623A1 OPHTHALMOLOGIC PHOTOGRAPHING APPARATUS Public/Granted day:2013-09-05
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