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    • 13. 发明授权
    • Portable ECG monitor/recorder
    • 便携式心电监护仪/记录仪
    • US5226425A
    • 1993-07-13
    • US983798
    • 1992-11-30
    • William H. Righter
    • William H. Righter
    • A61B5/0404A61B5/0432
    • A61B5/0404A61B5/04325A61B2560/0468Y10S128/904
    • A portable apparatus having electronic circuitry for selectively monitoring and recording a user's ECG signals, wherein a first conductive electrode is disposed on a first surface of the apparatus casing for contact with an ECG lead position on the user's body and second and third electrodes are disposed on at least one other surface of the casing for ease of contact by a thumb and finger, respectively, of the user's hand. One of the second and third electrodes provides a ground signal source for the electronic circuitry. A wristband is provided for securing the apparatus to the user's wrist and a microprocessor controls the electronic circuitry such that the user's ECG signal is monitored/recorded only when the user grasps the second and third electrodes. A separate modem device is attachable to the apparatus for effecting burst mode transmission of data to an external receiver.
    • 一种具有用于选择性地监测和记录用户的ECG信号的电子电路的便携式设备,其中第一导电电极设置在设备壳体的第一表面上,用于与使用者身体上的ECG引导位置接触,并且第二和第三电极设置在 壳体的至少一个其他表面,以便于分别由用户的手的拇指和手指接触。 第二和第三电极之一为电子电路提供接地信号源。 提供腕带用于将装置固定到用户的手腕上,并且微处理器控制电子电路,使得只有当用户抓住第二和第三电极时才监视/记录用户的ECG信号。 单独的调制解调器装置可附接到装置,用于实现数据到外部接收器的突发模式传输。