Invention Grant
- Patent Title: Ophthalmic imaging device and ophthalmic imaging program
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Application No.: US15255332Application Date: 2016-09-02
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Publication No.: US09962074B2Publication Date: 2018-05-08
- Inventor: Norimasa Satake , Ai Takaya
- Applicant: NIDEK CO., LTD.
- Applicant Address: JP Gamagori, Aichi
- Assignee: NIDEK CO., LTD.
- Current Assignee: NIDEK CO., LTD.
- Current Assignee Address: JP Gamagori, Aichi
- Agency: Sughrue Mion, PLLC
- Priority: JP2015-175117 20150904
- Main IPC: A61B3/14
- IPC: A61B3/14 ; A61B3/00 ; A61B3/10

Abstract:
An ophthalmic imaging device that captures an image of a test eye, the device includes: an OCT optical system configured to acquire an OCT signal by scanning a tissue of the test eye with measurement light, the ophthalmic imaging device configured to execute: receiving a designation of a wide area which is wider than a unit area which is an acquisition unit for acquiring motion contrast data indicating a motion of the tissue; acquiring a plurality of OCT signals for the same position at different timing in each of a plurality of unit areas, the plurality of unit areas being positioned in the designated wide area and being not completely overlapped with each other; and acquiring the motion contrast data of each of the plurality of unit areas by processing the plurality of OCT signals acquired for the same position.
Public/Granted literature
- US20170065171A1 OPHTHALMIC IMAGING DEVICE AND OPHTHALMIC IMAGING PROGRAM Public/Granted day:2017-03-09
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