Invention Grant
- Patent Title: Fundus observation apparatus
- Patent Title (中): 眼底观察仪
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Application No.: US14377082Application Date: 2012-08-27
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Publication No.: US09560964B2Publication Date: 2017-02-07
- Inventor: Atsushi Kubota , Yusuke Ono , Shigetaka Tsuri
- Applicant: Atsushi Kubota , Yusuke Ono , Shigetaka Tsuri
- Applicant Address: JP Itabashi-ku
- Assignee: KABUSHIKI KAISHA TOPCON
- Current Assignee: KABUSHIKI KAISHA TOPCON
- Current Assignee Address: JP Itabashi-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2012-041517 20120228; JP2012-103942 20120427
- International Application: PCT/JP2012/071544 WO 20120827
- International Announcement: WO2013/128680 WO 20130906
- Main IPC: G06K9/00
- IPC: G06K9/00 ; A61B3/12 ; A61B3/10 ; G06T1/00 ; A61B3/00 ; G06T7/00 ; A61B3/14

Abstract:
Distribution information of examination results of eye fundus is displayed. An imaging part carries out movie imaging of fundus. A tomographic image forming part comprises an optical system that generates and detects interference light by superposing signal light from fundus on reference light and a scanner that scans fundus with signal light, and forms tomographic image of fundus based on detection results of interference light acquired by the scanning. A setting part sets scan-target location of signal light on distribution information. A specifying part specifies image region in fundus image obtained by the movie imaging that corresponds to the scan-target location. A controller controls the scanner based on the specified image region to carry out scanning of signal light. The tomographic image forming part forms tomographic image from the detection results of interference light acquired by the scanning of signal light based on the control.
Public/Granted literature
- US20150010226A1 FUNDUS OBSERVATION APPARATUS Public/Granted day:2015-01-08
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