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55 条记录 (耗时 0.024 秒)

    System and method for determining intrinsic AV interval timing
    1.
    发明授权
    System and method for determining intrinsic AV interval timing 有权

    公开(公告)号：US07869872B2

    公开(公告)日：2011-01-11

    申请号：US11424395

    申请日：2006-06-15

    申请人： Todd J. Sheldon ,  Paul A. Belk ,  Michael O. Sweeney

    发明人： Todd J. Sheldon ,  Paul A. Belk ,  Michael O. Sweeney

    IPC分类号： A61N1/00

    CPC分类号： A61N1/368 ,  A61N1/3682

    摘要： An atrial based pacing protocol promotes intrinsic conduction. An entire cardiac cycle is monitored for ventricular activity and permitted to lapse with ventricular activity. Ventricular pacing is available in a cardiac cycle immediately subsequent to such a skipped beat. When monitoring for intrinsic ventricular events, an event is expected within a given window. If no such event is detected, the cardiac cycle is truncated, leading to a shorter cycle that is devoid of ventricular activity. The subsequent cycle has a high likelihood of a ventricular sensed event and a greater than normal AV interval is provided prior to pacing.

    System and method for determining intrinsic AV interval timing
    4.
    发明授权
    System and method for determining intrinsic AV interval timing 有权
    用于确定本地AV间隔时间的系统和方法

    公开(公告)号：US08032216B2

    公开(公告)日：2011-10-04

    申请号：US13004510

    申请日：2011-01-11

    申请人： Todd J. Sheldon ,  Paul A. Belk ,  Michael O. Sweeney

    发明人： Todd J. Sheldon ,  Paul A. Belk ,  Michael O. Sweeney

    IPC分类号： A61N1/00

    CPC分类号： A61N1/368 ,  A61N1/3682

    摘要： An atrial based pacing protocol promotes intrinsic conduction. An entire cardiac cycle is monitored for ventricular activity and permitted to lapse with ventricular activity. Ventricular pacing is available in a cardiac cycle immediately subsequent to such a skipped beat. When monitoring for intrinsic ventricular events, an event is expected within a given window. If no such event is detected, the cardiac cycle is truncated, leading to a shorter cycle that is devoid of ventricular activity. The subsequent cycle has a high likelihood of a ventricular sensed event and a greater than normal AV interval is provided prior to pacing.

    摘要翻译： 基于心房的起搏方案促进内在传导。 监测整个心动周期的心室活动，并允许心室活动失效。 在这种跳过的搏动之后，心室起搏可以在心脏周期中使用。 在监测内部心室事件时，预期在给定的窗口内会发生事件。 如果没有检测到这样的事件，心脏周期被截断，导致没有心室活动的更短的周期。 随后的周期具有心室感测事件的高可能性，并且在起搏之前提供大于正常的AV间隔。

    System and Method for Promoting Intrinsic Conduction Through Atrial Timing
    5.
    发明申请
    System and Method for Promoting Intrinsic Conduction Through Atrial Timing 有权
    通过心房定时促进内在传导的系统和方法

    公开(公告)号：US20070293900A1

    公开(公告)日：2007-12-20

    申请号：US11424410

    申请日：2006-06-15

    申请人： Todd J. Sheldon ,  Paul A. Belk ,  Michael O. Sweeney

    发明人： Todd J. Sheldon ,  Paul A. Belk ,  Michael O. Sweeney

    IPC分类号： A61N1/362

    CPC分类号： A61N1/368 ,  A61F2002/30677 ,  A61F2002/3068 ,  A61F2002/444 ,  A61F2002/4666 ,  A61F2250/0067 ,  A61F2250/0068 ,  A61K9/0024 ,  A61M31/002 ,  A61N1/3627 ,  A61N1/3682

    摘要： An atrial based pacing protocol promotes intrinsic conduction. An entire cardiac cycle is monitored for ventricular activity and permitted to lapse with ventricular activity. Ventricular pacing is available in a cardiac cycle immediately subsequent to such a skipped beat. When monitoring for intrinsic ventricular events, an event is expected within a given window. If no such event is detected, the cardiac cycle in truncated, leading to a shorter cycle that is devoid of ventricular activity. The subsequent cycle has a high likelihood of a ventricular sensed event and a greater than normal AV interval is provided prior to pacing.

    摘要翻译： 基于心房的起搏方案促进内在传导。 监测整个心动周期的心室活动，并允许心室活动失效。 在这种跳过的搏动之后，心室起搏可以在心脏周期中使用。 在监测内部心室事件时，预期在给定的窗口内会发生事件。 如果没有检测到这样的事件，心脏周期被截断，导致没有心室活动的更短的周期。 随后的周期具有心室感测事件的高可能性，并且在起搏之前提供大于正常的AV间隔。

    System and Method for Determining Intrinsic AV Interval Timing
    6.
    发明申请
    System and Method for Determining Intrinsic AV Interval Timing 有权
    确定内在AV间隔时间的系统和方法

    公开(公告)号：US20070293898A1

    公开(公告)日：2007-12-20

    申请号：US11424395

    申请日：2006-06-15

    申请人： Todd J. Sheldon ,  Paul A. Belk ,  Michael O. Sweeney

    发明人： Todd J. Sheldon ,  Paul A. Belk ,  Michael O. Sweeney

    IPC分类号： A61N1/00

    CPC分类号： A61N1/368 ,  A61N1/3682

    摘要： An atrial based pacing protocol promotes intrinsic conduction. An entire cardiac cycle is monitored for ventricular activity and permitted to lapse with ventricular activity. Ventricular pacing is available in a cardiac cycle immediately subsequent to such a skipped beat. When monitoring for intrinsic ventricular events, an event is expected within a given window. If no such event is detected, the cardiac cycle in truncated, leading to a shorter cycle that is devoid of ventricular activity. The subsequent cycle has a high likelihood of a ventricular sensed event and a greater than normal AV interval is provided prior to pacing.

    摘要翻译： 基于心房的起搏方案促进内在传导。 监测整个心动周期的心室活动，并允许心室活动失效。 在这种跳过的搏动之后，心室起搏可以在心脏周期中使用。 在监测内部心室事件时，预期在给定的窗口内会发生事件。 如果没有检测到这样的事件，心脏周期被截断，导致没有心室活动的更短的周期。 随后的周期具有心室感测事件的高可能性，并且在起搏之前提供大于正常的AV间隔。

    System and method for promoting intrinsic conduction through atrial timing modification and calculation of timing parameters
    7.
    发明授权
    System and method for promoting intrinsic conduction through atrial timing modification and calculation of timing parameters 有权
    通过心房定时修改和定时参数计算促进内在传导的系统和方法

    公开(公告)号：US07783350B2

    公开(公告)日：2010-08-24

    申请号：US11424383

    申请日：2006-06-15

    申请人： Todd J. Sheldon ,  Paul A. Belk ,  Michael O. Sweeney

    发明人： Todd J. Sheldon ,  Paul A. Belk ,  Michael O. Sweeney

    IPC分类号： A61N1/36

    CPC分类号： A61N1/368 ,  A61N1/3682

    摘要： An atrial based pacing protocol promotes intrinsic conduction. An entire cardiac cycle is monitored for ventricular activity and permitted to lapse with ventricular activity. Ventricular pacing is available in a cardiac cycle immediately subsequent to such a skipped beat. When monitoring for intrinsic ventricular events, an event is expected within a given window. If no such event is detected, the cardiac cycle in truncated, leading to a shorter cycle that is devoid of ventricular activity. The subsequent cycle has a high likelihood of a ventricular sensed event and a greater than normal AV interval is provided prior to pacing.

    摘要翻译： 基于心房的起搏方案促进内在传导。 监测整个心动周期的心室活动，并允许心室活动失效。 在这种跳过的搏动之后，心室起搏可以在心脏周期中使用。 在监测内部心室事件时，预期在给定的窗口内会发生事件。 如果没有检测到这样的事件，心脏周期被截断，导致没有心室活动的更短的周期。 随后的周期具有心室感测事件的高可能性，并且在起搏之前提供大于正常的AV间隔。

    System and Method for Promoting Instrinsic Conduction Through Atrial Timing Modification and Calculation of Timing Parameters
    8.
    发明申请
    System and Method for Promoting Instrinsic Conduction Through Atrial Timing Modification and Calculation of Timing Parameters 有权
    通过心房定时修正和时间参数计算促进内在传导的系统和方法

    公开(公告)号：US20070293897A1

    公开(公告)日：2007-12-20

    申请号：US11424383

    申请日：2006-06-15

    申请人： Todd J. Sheldon ,  Paul A. Belk ,  Michael O. Sweeney

    发明人： Todd J. Sheldon ,  Paul A. Belk ,  Michael O. Sweeney

    IPC分类号： A61N1/362

    CPC分类号： A61N1/368 ,  A61N1/3682

    摘要： An atrial based pacing protocol promotes intrinsic conduction. An entire cardiac cycle is monitored for ventricular activity and permitted to lapse with ventricular activity. Ventricular pacing is available in a cardiac cycle immediately subsequent to such a skipped beat. When monitoring for intrinsic ventricular events, an event is expected within a given window. If no such event is detected, the cardiac cycle in truncated, leading to a shorter cycle that is devoid of ventricular activity. The subsequent cycle has a high likelihood of a ventricular sensed event and a greater than normal AV interval is provided prior to pacing.

    摘要翻译： 基于心房的起搏方案促进内在传导。 监测整个心动周期的心室活动，并允许心室活动失效。 在这种跳过的搏动之后，心室起搏可以在心脏周期中使用。 在监测内部心室事件时，预期在给定的窗口内会发生事件。 如果没有检测到这样的事件，心脏周期被截断，导致没有心室活动的更短的周期。 随后的周期具有心室感测事件的高可能性，并且在起搏之前提供大于正常的AV间隔。