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    • 1. 发明申请
    • MUSCLE STIMULATION DEVICE
    • 肌肉刺激装置
    • WO2013069003A1
    • 2013-05-16
    • PCT/IE2012/000048
    • 2012-11-09
    • NATIONAL UNIVERSITY OF IRELAND, GALWAYUNIVERSITY OF LIMERICK
    • Ó'LAIGHIN, GearóidBREEN, PaulO'KEEFFE, DerekCONWAY, RichardBIRLEA, Sinziana Lulia
    • A61N1/36A61N1/14
    • A61N1/36014A61N1/14A61N1/36003A61N1/36125
    • A surface NMES stimulation device (1) the device has a control processor (2), a voltage regulator (3) connected to a high voltage supply (102), a bridge (20) of control switches (21 -24), and electrodes (110) or electrode terminals connected in the bridge to receive drive signals via the control switches. The processor (2) directs a drive scheme for the bridge control switches (21 -24) in which charge build-up on a user's skin is allowed to dissipate to ground in an inter-pulse interval. An isolation capacitor (103) isolates the high voltage supply (102) from the electrodes (110), and charging of the capacitor only occurs if a switch ( 104) allows it. Sensors (R1, R2, 30, 107, 106) senses supply voltage and bridge current and the processor (2) monitors there to determine further stimulation and faults.
    • 表面NMES刺激装置(1),该装置具有控制处理器(2),连接到高压电源(102)的电压调节器(3),控制开关(21-24)的电桥(20)和电极 (110)或连接在桥中的电极端子,以经由控制开关接收驱动信号。 处理器(2)引导用于桥接控制开关(21-24)的驱动方案,其中允许用户皮肤上的电荷积累以脉冲间隔消散到地。 隔离电容器(103)将高压电源(102)与电极(110)隔离,只有在开关(104)允许时,电容器的充电才会发生。 传感器(R1,R2,30,107,106)感测电源电压和桥接电流,处理器(2)监视其中以确定进一步的刺激和故障。