APPARATUS AND METHOD FOR ESTIMATING BIO-INFORMATION

An apparatus for estimating bio-information includes a sensor part configured to measure a pulse wave signal and a contact force of an object, while the object is in contact with the sensor part. The apparatus further includes a processor configured to extract a first feature from the measured pulse...

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Bibliographic Details
Main Authors JANG, Joon-Hyuk, CHOI, Chang Mok, KIM, Youn Ho, SONG, Kwangsub, CHOI, Jin Woo, PARK, Tae-Jun
Format Patent
LanguageEnglish
Published 04.02.2021
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:An apparatus for estimating bio-information includes a sensor part configured to measure a pulse wave signal and a contact force of an object, while the object is in contact with the sensor part. The apparatus further includes a processor configured to extract a first feature from the measured pulse wave signal and the measured contact force, select one estimation model from a plurality of estimation models, based on a second feature of a user corresponding to the object, and estimate the bio-information, by inputting the extracted first features in the selected estimation model.
Bibliography:Application Number: US202016817021