OCT signal processing device and recording medium

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United States of America Patent

PATENT NO 11452452
SERIAL NO

16068452

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Abstract

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An OCT signal processing device has an acquisition unit for acquiring three or more OCT signals being temporally different from each other with respect to the same position on a subject, from an OCT device that detects an OCT signal based on reflection light of measurement light applied to a subject and reference light corresponding to the measurement light, and a calculation unit for calculating motion contrast based on a plurality of OCT signals. The calculation unit selects two or more sets of OCT signals having different time interval between the OCT signals among sets obtained by extracting a plurality of OCT signals out of the three or more OCT signals, and calculates motion contrast for each of the selected two or more sets.

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Patent Owner(s)

Patent OwnerAddress
NIDEK CO LTDJAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Furuuchi, Yasuhiro Aichi, JP 16 176
Hanebuchi, Masaaki Aichi, JP 55 670
Namiki, Hajime Aichi, JP 11 78
Takeno, Naoki Aichi, JP 17 96

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