Invention Grant
- Patent Title: Ophthalmic imaging apparatus, controlling method of the same, and recording medium
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Application No.: US17211932Application Date: 2021-03-25
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Publication No.: US12133684B2Publication Date: 2024-11-05
- Inventor: Ryoichi Hirose , Toshihiro Mino , Tatsuo Yamaguchi
- Applicant: Topcon Corporation
- Applicant Address: JP Tokyo
- Assignee: Topcon Corporation
- Current Assignee: Topcon Corporation
- Current Assignee Address: JP Tokyo
- Agency: XSENSUS LLP
- Priority: JP2018-184102 20180928
- Main IPC: A61B3/10
- IPC: A61B3/10 ; A61B3/12

Abstract:
The ophthalmic imaging apparatus (1) of an embodiment example performs motion contrast imaging by applying OCT scanning to an eye (E). The data acquiring unit (2, 100) acquires a plurality of pieces of time-course data respectively corresponding to a plurality of scan points, by conducting repetitive A-scan application to individual scan points. The image constructing unit (220) constructs a motion contrast image from the plurality of pieces of time-course data acquired. The controller (211) controls the data acquiring unit such that data acquisition time intervals of first time-course data corresponding to a first scan point of the plurality of scan points and data acquisition time intervals of second time-course data corresponding to a second scan point become substantially equal to each other.
Public/Granted literature
- US20210204809A1 OPHTHALMIC IMAGING APPARATUS, CONTROLLING METHOD OF THE SAME, AND RECORDING MEDIUM Public/Granted day:2021-07-08
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