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    • 1. 发明申请
    • WIRELESS SKIN SURFACE POTENTIAL SENSING SYSTEM AND METHOD
    • 无线皮肤表面潜在感测系统及方法
    • WO2009140149A2
    • 2009-11-19
    • PCT/US2009/043239
    • 2009-05-08
    • NEURAL SIGNALS, INC.WRIGHT, EdwardKENNEDY, Phiip
    • WRIGHT, EdwardKENNEDY, Phiip
    • A61B5/0488
    • A61B5/0002A61B5/0024A61B5/04888G06F3/015
    • A sensing apparatus (110) and method allows a patient (10) to control an object by asserting a motor unit action potential. An electromyogram sensor (112) is configured to be placed at a selected location on the patient (10) and to sense a motor unit action potential from the patient (10). The electromyogram sensor (112) is also configured to generate an EMG signal representative of the motor unit action potential. A personal area network transmitting device (116) that is responsive to the EMG signal is configured to generate a wireless signal that corresponds to the EMG signal. A personal area network receiving device (120) is configured to receive the wireless signal and to convert the wireless signal into an electrical signal. A processor (130) is configured to receive the electrical signal and to generate at least one control signal that has a value corresponding to a state of the electrical signal.
    • 感测装置(110)和方法允许患者(10)通过断言电机单元动作电位来控制对象。 肌电图传感器(112)被配置为放置在患者(10)上的选定位置,并感测来自患者(10)的运动单元动作电位。 肌电图传感器(112)还被配置为产生表示电机单元动作电位的EMG信号。 响应于EMG信号的个人区域网络发送装置(116)被配置为产生对应于EMG信号的无线信号。 个人区域网络接收装置(120)被配置为接收无线信号并将无线信号转换成电信号。 处理器(130)被配置为接收电信号并且产生具有对应于电信号的状态的值的至少一个控制信号。