Shockless defibrillation
    3.
    发明授权
    Shockless defibrillation 有权
    无震颤除颤

    公开(公告)号:US08014858B1

    公开(公告)日:2011-09-06

    申请号:US09980748

    申请日:2000-05-25

    IPC分类号: A61N1/00

    摘要: Apparatus (18) is provided for defibrillating a heart (20) of a person. The apparatus (18) includes one or more electrodes (100) that are adapted to be coupled to the heart, and a control unit (90) that is adapted to drive the electrodes to apply electrical pulses to the heart at a rate which is typically greater than about 10 Hz. The control unit terminates the electrical pulses, so that the heart beats without fibrillation. Other embodiments are also described.

    摘要翻译: 提供装置(18)用于对人的心脏(20)进行去纤颤。 装置(18)包括适于耦合到心脏的一个或多个电极(100),以及适于驱动电极的电脉冲以通常以一定的速率向心脏施加电脉冲的控制单元(90) 大于约10Hz。 控制单元终止电脉冲,使得心脏颤动而不颤动。 还描述了其它实施例。

    Induction of cardioplegia applied electrical signals
    4.
    发明授权
    Induction of cardioplegia applied electrical signals 有权
    感应心电图应用电信号

    公开(公告)号:US06304777B1

    公开(公告)日:2001-10-16

    申请号:US09320091

    申请日:1999-05-26

    IPC分类号: A61N132

    摘要: A method and apparatus for controlling activity of a heart of a living person during a medical procedure. Electrical signals are applied to the heart so as to induce a spontaneously-reversible cardioplegia thereof. The signals are preferably such that terminating application of the signals does not induce fibrillation. Most preferably, the signals have an amplitude that is below a level that would induce fibrillation upon termination thereof.

    摘要翻译: 一种用于在医疗过程中控制活人的心脏的活动的方法和装置。 将电信号施加到心脏以引起其自发可逆的心脏停搏。 信号优选地使得信号的终止施加不引起原纤维化。 最优选地,信号的幅度低于在其终止时将诱发纤维颤动的水平。