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公开(公告)号:US20190090732A1
公开(公告)日:2019-03-28
申请号:US16140873
申请日:2018-09-25
Applicant: TOPCON CORPORATION
Inventor: Wataru OYAGI , Naoki INUZUKA
Abstract: An ophthalmic apparatus of an exemplary embodiment includes a storage and a difference processor. The storage stores a plurality of pieces of angiographic image data acquired by applying optical coherence tomography (OCT) angiography to the fundus of a subject's eye a plurality of times. The difference processor generates difference data between the first angiographic image data and the second angiographic image data both read out from the storage.