Apparatus and method for estimating substance in blood

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United States of America Patent

PATENT NO 10485461
APP PUB NO 20180028097A1
SERIAL NO

15400481

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Abstract

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An apparatus for estimating a substance in blood in a noninvasive manner is provided. The apparatus includes a light source configured to emit light to skin of a user; a plurality of detectors which are disposed at different distances from the light source and configured to detect light signals from the light returning from the skin; and a processor configured to determine a similarity between at least two light signals among the detected light signals and estimate the substance in blood based on the similarity.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTD129 SAMSUNG-RO YEONGTONG-GU GYEONGGI-DO SUWON-SI 16677

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Ki Young Yongin-si, KR 25 82
Lee, Joon Hyung Seongnam-si, KR 46 100
Nam, Jung Yong Hwaseong-si, KR 18 55

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