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    • 10. 发明申请
    • MULTI-SENSOR BLOOD PRESSURE MEASUREMENT SYSTEM
    • 多传感器血压测量系统
    • WO2018013569A1
    • 2018-01-18
    • PCT/US2017/041540
    • 2017-07-11
    • MC10, INC.
    • RAJ, MilanMCGRANE, BryanGHAFFARI, RoozbehDEPETRILLO, Paolo
    • A61B5/021
    • A system for sensing blood pressure in a user is disclosed. The system includes a master sensor device including a clock signal generator generating a clock signal, a transceiver transmitting the clock signal, and a pulse sensor sensing a pulse of the user. The master sensor device is attached on a first location on the user. A first slave sensor device is attached at a second location on the user remote from the first location. The slave sensor device includes a pulse sensor sensing the pulse of the user and a transceiver receiving the clock signal from the master sensor device. The first slave sensor device synchronizes the sensing of the pulse to the clock signal. The transceiver transmits a time stamp signal to the master sensor. The blood pressure of the user is determined based on a pulse transit time or pulse arrival time between the sensing of the pulse by the master sensor device and the first slave sensor device.
    • 公开了一种用于感测用户血压的系统。 该系统包括主传感器装置,该主传感器装置包括产生时钟信号的时钟信号发生器,发送时钟信号的收发器以及感测用户的脉冲的脉冲传感器。 主传感器装置附着在用户的第一位置上。 第一从属传感器装置附接在远离第一位置的用户的第二位置处。 从属传感器装置包括感测用户的脉冲的脉冲传感器和从主传感器装置接收时钟信号的收发器。 第一从属传感器装置将脉冲的感测与时钟信号同步。 收发器向主传感器发送时间戳信号。 基于由主传感器装置和第一从属传感器装置感测脉冲之间的脉冲传播时间或脉冲到达时间来确定用户的血压。