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    • 41. 发明申请
    • Cardiac rhythm management system and method
    • 心律管理系统及方法
    • US20080097543A1
    • 2008-04-24
    • US12001154
    • 2007-12-10
    • Qingsheng ZhuAvram Scheiner
    • Qingsheng ZhuAvram Scheiner
    • A61N1/362
    • A61N1/3712
    • A system and method for cardiac rhythm management, which includes an electrode system having at least one electrode and control circuitry coupled to the electrode system from which a first cardiac signal is sensed. The control circuitry includes a pulse circuit to produce electrical pulses at a first value to be delivered to the electrode system in a first cardiac region. At least one cardiac signal is sensed from a second cardiac region, where the cardiac signal includes indications of cardiac depolarizations from the second cardiac region which occurs in direct reaction to the electrical pulses delivered to the first cardiac region. The first value of the electrical pulses are then modified by a pulse adjustment circuit when a cardiac depolarization which occurs in direct reaction to the electrical pulse delivered to the first cardiac region is detected from the second cardiac region.
    • 一种用于心律管理的系统和方法,其包括具有耦合到所述电极系统的至少一个电极和控制电路的电极系统,从所述电极系统感测到第一心脏信号。 控制电路包括脉冲电路,以在第一心脏区域产生将被传送到电极系统的第一值的电脉冲。 从第二心脏区域感测至少一个心脏信号,其中心脏信号包括来自第二心脏区域的心脏去极化的指示,其发生在与递送至第一心脏区域的电脉冲直接反应中。 当从第二心脏区域检测到与传送到第一心脏区域的电脉冲直接反应发生的心脏去极化时,脉冲调节电路修改电脉冲的第一值。
    • 45. 发明授权
    • Cardiac rhythm management system and method
    • 心律管理系统及方法
    • US06363281B1
    • 2002-03-26
    • US09571786
    • 2000-05-16
    • Qingsheng ZhuAvram Scheiner
    • Qingsheng ZhuAvram Scheiner
    • A61N137
    • A61N1/3712
    • A system and method for cardiac rhythm management, which includes an electrode system having at least one electrode and control circuitry coupled to the electrode system from which a first cardiac signal is sensed. The control circuitry includes a pulse circuit to produce electrical pulses at a first value to be delivered to the electrode system in a first cardiac region. At least one cardiac signal is sensed from a second cardiac region, where the cardiac signal includes indications of cardiac depolarizations from the second cardiac region which occurs in direct reaction to the electrical pulses delivered to the first cardiac region. The first value of the electrical pulses are then modified by a pulse adjustment circuit when a cardiac depolarization which occurs in direct reaction to the electrical pulse delivered to the first cardiac region is detected from the second cardiac region.
    • 一种用于心律管理的系统和方法,其包括具有耦合到所述电极系统的至少一个电极和控制电路的电极系统,从所述电极系统感测到第一心脏信号。 控制电路包括脉冲电路,以在第一心脏区域产生将被传送到电极系统的第一值的电脉冲。 从第二心脏区域感测至少一个心脏信号,其中心脏信号包括来自第二心脏区域的心脏去极化的指示,其发生在与递送至第一心脏区域的电脉冲直接反应中。 当从第二心脏区域检测到与传送到第一心脏区域的电脉冲直接反应发生的心脏去极化时,脉冲调节电路修改电脉冲的第一值。