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Method, optical coherence tomography apparatus, system, program, and storage medium
专利权人:
キヤノン株式会社
发明人:
オーロウスキー スラウォミール,ジィーバック トマッシュ,ザットコウスキー ヤクブ,ダラシンスキ パーヴェル,パンコウィック マチェイ
申请号:
JP2014216626
公开号:
JP6574559B2
申请日:
2014.10.23
申请国别(地区):
JP
年份:
2019
代理人:
摘要:
The present invention defines a method of correcting for eye movement during optical coherence tomography imaging. The method includes imaging (by scanning) a fundus of an eye to obtain a fundus image (for example, using an SLO); scanning the fundus to obtain a plurality of tomographic images (for example, using OCT); determining, at predetermined intervals, an alignment of the tomographic images with respect to the fundus image, and, if it is determined that there is a misalignment, determining the number of tomographic images that have been scanned in the predetermined interval since the previous alignment determination; determining the offset by which the tomographic images are misaligned; applying the offset to the next tomographic image to be scanned and rescanning the determined number of tomographic images that were scanned during the interval between misalignment being determined and offset being applied.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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