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    CARDIAC RHYTHM MANAGEMENT SYSTEM SELECTING BETWEEN MULTIPLE SAME-CHAMBER ELECTRODES FOR DELIVERING CARDIAC THERAPY
    21.
    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：US20110137366A1

    公开(公告)日：2011-06-09

    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： A61N1/365

    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。

    Cardiac rhythm management system selecting between multiple same-chamber electrodes for delivering cardiac therapy
    22.
    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：US07890169B2

    公开(公告)日：2011-02-15

    申请号：US11742655

    申请日：2007-05-01

    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。

    Method and apparatus for adjustable AVD programming using a table
    24.
    发明授权
    Method and apparatus for adjustable AVD programming using a table 有权
    使用表格调整AVD编程的方法和装置

    公开(公告)号：US07184835B2

    公开(公告)日：2007-02-27

    申请号：US10735267

    申请日：2003-12-12

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

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

    IPC分类号： A61N1/362

    CPC分类号： A61N1/3627 ,  A61N1/365 ,  A61N1/3682

    摘要： A pacing system provides for 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 deriving the proper timing using electrical or mechanical events having a predictable relationship with an optimal ventricular pacing timing signal. A look-up table relating the timing of such electrical or mechanical events to atrio-ventricular delay time intervals is provided for programming the pacing system.

    摘要翻译： 起搏系统提供用于参数的最佳血液动力学心脏功能，例如心室同步或收缩性（收缩期左心室压力峰值或LV + dp / dt）或行程体积（主动脉脉压），用于计算房室延迟的系统 心室起搏脉冲的最佳时机。 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。 提供了将这种电气或机械事件的时间与心房延迟时间间隔相关联的查找表，用于对起搏系统进行编程。

    METHOD AND APPARATUS FOR ADJUSTMENT OF SEQUENTIAL BIVENTRICULAR PACING PARAMETERS
    29.
    发明申请
    METHOD AND APPARATUS FOR ADJUSTMENT OF SEQUENTIAL BIVENTRICULAR PACING PARAMETERS 有权
    用于调整连续双歧杆菌参数的方法和装置

    公开(公告)号：US20120158088A1

    公开(公告)日：2012-06-21

    申请号：US13406320

    申请日：2012-02-27

    申请人： Andrew P. Kramer ,  Jiang Ding

    发明人： Andrew P. Kramer ,  Jiang Ding

    IPC分类号： A61N1/365

    CPC分类号： A61N1/3627 ,  A61N1/3682 ,  A61N1/3684

    摘要： A method and system are disclosed for setting the pacing parameters utilized by an implantable cardiac device in delivering cardiac resynchronization therapy. The system may, in different embodiments, be implemented in programming of the implantable device and an external programmer in communication therewith or in the programming of the implantable device by itself. The selection of the pacing parameters is based at least in part upon measurements of intrinsic cardiac conduction parameters. Among the pacing parameters which may be selected in this way are the atrio-ventricular delay interval used in atrial-tracking and AV sequential pacing modes and the biventricular offset interval.

    摘要翻译： 公开了一种用于设置由可植入心脏装置用于输送心脏再同步治疗的起搏参数的方法和系统。 在不同的实施例中，该系统可以在可植入装置和与之通信的外部编程器的编程中或在可植入装置自身的编程中实现。 起搏参数的选择至少部分地基于固有心脏传导参数的测量。 可以以这种方式选择的起搏参数是在心房跟踪和AV顺序起搏模式和双心室偏移间隔中使用的心房延迟间隔。

    CARDIAC RHYTHM MANAGEMENT SYSTEM SELECTING BETWEEN MULTIPLE SAME-CHAMBER ELECTRODES FOR DELIVERING CARDIAC THERAPY
    30.
    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：US20120143277A1

    公开(公告)日：2012-06-07

    申请号：US13369189

    申请日：2012-02-08

    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。