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    혈압 측정을 획득하기 위한 시스템 및 방법
    1.
    发明公开
    혈압 측정을 획득하기 위한 시스템 및 방법 审中-公开

    公开(公告)号：KR20180053741A

    公开(公告)日：2018-05-23

    申请号：KR20187011057

    申请日：2016-08-09

    Applicant: QUALCOMM INC

    Inventor： TCHERTKOV IGOR ,  POLIAKOV EVGENI YURIJ ,  GRUHLKE RUSSELL WAYNE ,  MARTIN RUSSEL ALLYN ,  GOUSEV EVGENI PETROVICH ,  SEZAN MUHAMMED IBRAHIM

    IPC: A61B5/024 ,  A61B5/00 ,  A61B5/021

    CPC classification number: A61B5/02427 ,  A61B5/02125 ,  A61B5/681 ,  A61B5/6826

    Abstract: 혈압측정들을획득하기위한방법들, 시스템들, 컴퓨터-판독가능매체및 장치들이제시된다. 혈압측정들은 PPG(photoplethysmography) 측정및 ECG(electrocardiogram) 측정의함수로써 PTT(pulse-transit time)를결정함으로써획득될수 있다. 모바일디바이스는모바일디바이스의사용자가휴대가능하게크기설정된외부몸체를포함한다. 모바일디바이스는또한, 모바일디바이스의적어도일 부분을따라분포된복수의발광컴포넌트들, 및복수의발광컴포넌트들로부터사용자내의혈관들에서반사되는반사된광을측정하도록구성된복수의집광컴포넌트들을포함한다. 발광및 집광컴포넌트들은모바일디바이스의적어도일 부분을따라분포된다. 모바일디바이스는또한, 적어도하나의발광컴포넌트에의해방출되는광이사용자내의혈관들을향해지향되도록구성된광 가이드를포함할수 있다.

    SYSTEM AND METHOD FOR OBTAINING VITAL MEASUREMENTS USING A MOBILE DEVICE
    4.
    发明专利
    SYSTEM AND METHOD FOR OBTAINING VITAL MEASUREMENTS USING A MOBILE DEVICE 未知

    公开(公告)号：CA2996305A1

    公开(公告)日：2017-03-30

    申请号：CA2996305

    申请日：2016-09-02

    Applicant: QUALCOMM INC

    Inventor： GRUHLKE RUSSELL ,  TCHERTKOV IGOR ,  MARTIN RUSSEL ALLYN ,  POLIAKOV EVGENI ,  GOUSEV EVGENI ,  SHEN LIANG ,  GOVIL ALOK

    IPC: A61B5/1455 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/024 ,  A61B5/332

    Abstract: Methods, systems, computer-readable media, and apparatuses for obtaining vital measurements are presented. The vital measurements may include a blood pressure value that can be obtained by determining a pulse-transit time (PTT) as a function of a photoplethysmography (PPG) measurement and electrocardiogram (ECG) measurement. A mobile device includes an outer body sized to be portable for a user, a processor contained within the outer body, a display coupled to a light guide, and at least one first sensor coupled to the light guide. The display is configured to display an illumination pattern directing light toward blood vessels within the user. The at least one first sensor is configured to measure reflected light from the illumination pattern reflected off of the blood vessels within the user, wherein the processor is configured to obtain a first measurement indicative of changes in blood volume based at least in part on the measured reflected light.

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