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    CARDIAC RHYTHM MANAGEMENT SYSTEM SELECTING BETWEEN MULTIPLE SAME-CHAMBER ELECTRODES FOR DELIVERING CARDIAC THERAPY
    1.
    发明申请
    CARDIAC RHYTHM MANAGEMENT SYSTEM SELECTING BETWEEN MULTIPLE SAME-CHAMBER ELECTRODES FOR DELIVERING CARDIAC THERAPY 有权
    CARDIAC RHYTHM管理系统选择用于提供心脏治疗的多个相同电极

    公开(公告)号：US20130030485A1

    公开(公告)日：2013-01-31

    申请号：US13646720

    申请日：2012-10-07

    申请人： Jiang Ding ,  Julio C. Spinelli ,  Andrew P. Kramer

    发明人： Jiang Ding ,  Julio C. Spinelli ,  Andrew P. Kramer

    IPC分类号： A61N1/365

    CPC分类号： A61N1/3684 ,  A61N1/3627 ,  A61N1/36514 ,  A61N1/368

    摘要： A cardiac rhythm management system selects one of multiple electrodes associated with a particular heart chamber based on a relative timing between detection of a depolarization fiducial point at the multiple electrodes, or based on a delay between detection of a depolarization fiducial point at the multiple electrodes and detection of a reference depolarization fiducial point at another electrode associated with the same or a different heart chamber. Subsequent contraction-evoking stimulation therapy is delivered from the selected electrode.

    摘要翻译： 心脏节律管理系统基于在多个电极处的去极化基准点的检测之间的相对定时或基于在多个电极之间的去极化基准点的检测之间的延迟来选择与特定心室相关联的多个电极中的一个，以及 在与相同或不同的心室相关联的另一电极处检测参考去极化基准点。 随后的收缩诱导刺激疗法从所选择的电极递送。

    Method and apparatus for optimizing stroke volume during DDD resynchronization therapy using adjustable atrio-ventricular delays
    3.
    发明授权
    Method and apparatus for optimizing stroke volume during DDD resynchronization therapy using adjustable atrio-ventricular delays 有权
    使用可调节的心房延迟在DDD再同步治疗期间优化卒中量的方法和装置

    公开(公告)号：US07974695B2

    公开(公告)日：2011-07-05

    申请号：US11567933

    申请日：2006-12-07

    申请人： Yinghong Yu ,  Jiang Ding ,  Julio C. Spinelli ,  Andrew P. Kramer

    发明人： Yinghong Yu ,  Jiang Ding ,  Julio C. Spinelli ,  Andrew P. Kramer

    IPC分类号： A61N1/365

    CPC分类号： A61N1/3627 ,  A61N1/36564 ,  A61N1/3682

    摘要： A pacing system for providing optimal hemodynamic cardiac function for parameters such as ventricular synchrony or contractility (peak left ventricle pressure change during systole or LV+dp/dt), or stroke volume (aortic pulse pressure) using system for calculating atrio-ventricular delays for optimal timing of a ventricular pacing pulse. The system providing an option for near optimal pacing of multiple hemodynamic parameters. The system deriving the proper timing using electrical or mechanical events having a predictable relationship with an optimal ventricular pacing timing signal.

    摘要翻译： 用于为诸如心室同步或收缩性（收缩期左心室压力峰值或LV + dp / dt）之间的参数提供最佳血液动力学心脏功能或行程体积（主动脉脉压）的起搏系统，用于计算心室间期延迟 心室起搏脉冲的最佳时机。 该系统为多个血液动力学参数的近似最佳起搏提供了选择。 该系统使用与最佳心室起搏定时信号具有可预测关系的电或机械事件导出适当的定时。

    Cardiac rhythm management system selecting between multiple same-chamber electrodes for delivering cardiac therapy
    4.
    发明授权
    Cardiac rhythm management system selecting between multiple same-chamber electrodes for delivering cardiac therapy 有权
    心脏节律管理系统选择多个相同室电极之间进行心脏治疗

    公开(公告)号：US07239913B2

    公开(公告)日：2007-07-03

    申请号：US10706436

    申请日：2003-11-12

    申请人： Jiang Ding ,  Julio C. Spinelli ,  Andrew P. Kramer

    发明人： Jiang Ding ,  Julio C. Spinelli ,  Andrew P. Kramer

    IPC分类号： A61N1/365

    CPC分类号： A61N1/3684 ,  A61N1/3627 ,  A61N1/36514 ,  A61N1/368

    摘要： A cardiac rhythm management system selects one of multiple electrodes associated with a particular heart chamber based on a relative timing between detection of a depolarization fiducial point at the multiple electrodes, or based on a delay between detection of a depolarization fiducial point at the multiple electrodes and detection of a reference depolarization fiducial point at another electrode associated with the same or a different heart chamber. Subsequent contraction-evoking stimulation therapy is delivered from the selected electrode.

    摘要翻译： 心脏节律管理系统基于在多个电极处的去极化基准点的检测之间的相对定时或基于在多个电极之间的去极化基准点的检测之间的延迟来选择与特定心室相关联的多个电极中的一个，以及 在与相同或不同的心室相关联的另一电极处检测参考去极化基准点。 随后的收缩诱导刺激疗法从所选择的电极递送。

    Apparatus and method for ventricular pacing triggered by detection of early ventricular excitation
    7.
    发明授权
    Apparatus and method for ventricular pacing triggered by detection of early ventricular excitation 有权
    通过检测早期心室激发触发心室起搏的装置和方法

    公开(公告)号：US06768923B2

    公开(公告)日：2004-07-27

    申请号：US10004695

    申请日：2001-12-05

    申请人： Jiang Ding ,  Andrew P. Kramer ,  Julio C. Spinelli

    发明人： Jiang Ding ,  Andrew P. Kramer ,  Julio C. Spinelli

    IPC分类号： A61N1368

    CPC分类号： A61N1/365

    摘要： A pacing apparatus and method for providing optimum timing for ventricular pacing without referencing atrial activities. The pacing apparatus includes a processor, at least one sensor and a pulse generator. The pacing method includes the sensing of ventricular depolarization and the identification of an early electrical event, such as a depolarization of the HIS bundle or an onset of a ventricular depolarization (Q*). The system derives the proper timing using this early electrical event which provides a predictable relationship with an optimal ventricular pacing signal.

    摘要翻译： 一种用于在不参考心房活动的情况下为心室起搏提供最佳时机的起搏装置和方法。 起搏装置包括处理器，至少一个传感器和脉冲发生器。 起搏方法包括感测心室去极化和识别早期电气事件，例如HIS束的去极化或心室去极化（Q *）的发作。 该系统使用这种早期电气事件导出适当的时间，其提供与最佳心室起搏信号的可预测关系。

    Cardiac rhythm management system selecting between multiple same-chamber electrodes for delivering cardiac therapy
    10.
    发明授权
    Cardiac rhythm management system selecting between multiple same-chamber electrodes for delivering cardiac therapy 有权
    心脏节律管理系统选择多个相同室电极之间进行心脏治疗

    公开(公告)号：US08121686B2

    公开(公告)日：2012-02-21

    申请号：US13026917

    申请日：2011-02-14

    申请人： Jiang Ding ,  Julio C. Spinelli ,  Andrew P. Kramer

    发明人： Jiang Ding ,  Julio C. Spinelli ,  Andrew P. Kramer

    IPC分类号： A61N1/362

    CPC分类号： A61N1/3684 ,  A61N1/3627 ,  A61N1/36514 ,  A61N1/368

    摘要： A cardiac rhythm management system selects one of multiple electrodes associated with a particular heart chamber based on a relative timing between detection of a depolarization fiducial point at the multiple electrodes, or based on a delay between detection of a depolarization fiducial point at the multiple electrodes and detection of a reference depolarization fiducial point at another electrode associated with the same or a different heart chamber. Subsequent contraction-evoking stimulation therapy is delivered from the selected electrode.

    摘要翻译： 心脏节律管理系统基于在多个电极处的去极化基准点的检测之间的相对定时或基于在多个电极之间的去极化基准点的检测之间的延迟来选择与特定心室相关联的多个电极中的一个，以及 在与相同或不同的心室相关联的另一电极处检测参考去极化基准点。 随后的收缩诱导刺激疗法从所选择的电极递送。