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1. 发明申请

US20070118179A1 Device and method for ventricular tracking and pacing 失效
标题翻译：心室跟踪和起搏的装置和方法
公开(公告)号：US20070118179A1
公开(公告)日：2007-05-24
申请号：US11654942
申请日：2007-01-18
申请人： Andrew Kramer , Albert Maarse , Jeffrey Stahmann , Rene Wentkowski
发明人： Andrew Kramer , Albert Maarse , Jeffrey Stahmann , Rene Wentkowski
IPC分类号： A61N1/362
CPC分类号： A61N1/3627 , A61N1/3622 , A61N1/368
摘要： A device and method for multi chamber pacing a patient's heart having heart failure and intrinsic conduction, wherein ventricular tracking is used to pace the ventricle when the sinus rate exceeds a preset atrial maximum tracking rate. The ventricular tracking pacemaker increases the range of pacing the ventricle. The ventricular tracking minimizes the loss of ventricular pacing caused by intrinsic conduction when the sinus rate is below an atrial maximum tracking rate, and it induces a new ventricular pacing behavior for sinus rates above the atrial maximum tracking rate without any significant pacing hysteresis as the sinus rate returns towards the lower rate limit.
摘要翻译：一种用于多室起搏具有心力衰竭和内在传导的患者心脏的装置和方法，其中当窦速率超过预设的心房最大跟踪率时，使用心室跟踪来调节心室。心室跟踪起搏器增加心室起搏的范围。当窦速度低于心房最大跟踪率时，心室跟踪最小化由内在传导引起的心室起搏损失，并且其诱导窦速率高于心房最大跟踪率的新的心室起搏行为，而没有任何明显的起搏滞后作为窦利率回到较低的汇率限制。

2. 发明授权

US6128535A Automatic capture verification in multisite cardiac pacing 失效
标题翻译：多点心脏起搏中的自动捕获验证
公开(公告)号：US6128535A
公开(公告)日：2000-10-03
申请号：US986319
申请日：1997-12-05
申请人： Albert Maarse
发明人： Albert Maarse
IPC分类号： A61N1/362 , A61N1/37
CPC分类号： A61N1/3712 , A61N1/3627
摘要： An implantable device and method of cardiac stimulation that automatically verifies capture and a threshold effectiveness of stimulation of a cardiac stimulator. During predetermined periods, the device utilizes 2 or more pacing/sensing electrodes positioned within an electrically continuous area of the heart, wherein one electrode is used to provide a pacing stimulus while the other electrode or electrodes are used to verify capture or a threshold effective strength. A predetermined blanking period is provided to avoid detection of the electrical stimulus transmitted to one electrode from a pulse generator. After expiration of the predetermined blanking period the remaining electrodes detect depolarization of the surrounding tissue.
摘要翻译：一种可自动验证捕获的心脏刺激的可植入装置和方法以及刺激心脏刺激器的阈值效果。在预定时段期间，该装置利用位于心脏的电连续区域内的2个或更多个起搏/感测电极，其中一个电极用于提供起搏刺激，而另一个电极或电极用于验证捕获或阈值有效强度。提供预定的消隐期以避免检测从脉冲发生器传输到一个电极的电刺激。在预定消隐期满后，剩余的电极检测周围组织的去极化。

3. 发明授权

US06415180B1 Device and method for ventricular tracking and pacing 有权
公开(公告)号：US06415180B1
公开(公告)日：2002-07-02
申请号：US09420679
申请日：1999-10-19
申请人： Andrew P. Kramer , Albert Maarse , Jeffrey E. Stahmann , Rene H. Wentkowski
发明人： Andrew P. Kramer , Albert Maarse , Jeffrey E. Stahmann , Rene H. Wentkowski
IPC分类号： A61N1362
CPC分类号： A61N1/3627 , A61N1/3622 , A61N1/368
摘要： A device and method for multi chamber pacing a patient's heart having heart failure and intrinsic conduction, wherein ventricular tracking is used to pace the ventricle when the sinus rate exceeds a preset atrial maximum tracking rate. The ventricular tracking pacemaker increases the range of pacing the ventricle. The ventricular tracking minimizes the loss of ventricular pacing caused by intrinsic conduction when the sinus rate is below an atrial maximum tracking rate, and it induces a new ventricular pacing behavior for sinus rates above the atrial maximum tracking rate without any significant pacing hysteresis as the sinus rate returns towards the lower rate limit.

4. 发明授权

US08214034B2 Device and method for ventricular tracking and pacing 失效
标题翻译：心室跟踪和起搏的装置和方法
公开(公告)号：US08214034B2
公开(公告)日：2012-07-03
申请号：US11654942
申请日：2007-01-18
申请人： Andrew P. Kramer , Albert Maarse , Jeffrey E. Stahmann , Rene H. Wentkowski
发明人： Andrew P. Kramer , Albert Maarse , Jeffrey E. Stahmann , Rene H. Wentkowski
IPC分类号： A61N1/362
CPC分类号： A61N1/3627 , A61N1/3622 , A61N1/368
摘要： A device and method for multi chamber pacing a patient's heart having heart failure and intrinsic conduction, wherein ventricular tracking is used to pace the ventricle when the sinus rate exceeds a preset atrial maximum tracking rate. The ventricular tracking pacemaker increases the range of pacing the ventricle. The ventricular tracking minimizes the loss of ventricular pacing caused by intrinsic conduction when the sinus rate is below an atrial maximum tracking rate, and it induces a new ventricular pacing behavior for sinus rates above the atrial maximum tracking rate without any significant pacing hysteresis as the sinus rate returns towards the lower rate limit.
摘要翻译：用于多室起搏具有心力衰竭和内在传导的患者心脏的装置和方法，其中当窦速率超过预设的心房最大跟踪率时，使用心室跟踪来对心室进行步调。心室跟踪起搏器增加心室起搏的范围。当窦速度低于心房最大跟踪率时，心室跟踪最小化由内在传导引起的心室起搏损失，并且其诱导窦速率高于心房最大跟踪率的新的心室起搏行为，而没有任何明显的起搏滞后作为窦利率回到较低的汇率限制。

5. 发明授权

US07177679B2 Device and method for ventricular tracking and pacing 有权
公开(公告)号：US07177679B2
公开(公告)日：2007-02-13
申请号：US10062048
申请日：2002-01-31
申请人： Andrew P. Kramer , Albert Maarse , Jeffrey E. Stahmann , Rene H. Wentkowski
发明人： Andrew P. Kramer , Albert Maarse , Jeffrey E. Stahmann , Rene H. Wentkowski
IPC分类号： A61N1/362
CPC分类号： A61N1/3627 , A61N1/3622 , A61N1/368
摘要： A device and method for multi chamber pacing a patient's heart having heart failure and intrinsic conduction, wherein ventricular tracking is used to pace the ventricle when the sinus rate exceeds a preset atrial maximum tracking rate. The ventricular tracking pacemaker increases the range of pacing the ventricle. The ventricular tracking minimizes the loss of ventricular pacing caused by intrinsic conduction when the sinus rate is below an atrial maximum tracking rate, and it induces a new ventricular pacing behavior for sinus rates above the atrial maximum tracking rate without any significant pacing hysteresis as the sinus rate returns towards the lower rate limit.

6. 发明授权

US5741309A Break algorithm for PR+PVARP block 失效
标题翻译： PR + PVARP块的中断算法
公开(公告)号：US5741309A
公开(公告)日：1998-04-21
申请号：US802543
申请日：1997-02-18
申请人： Albert Maarse
发明人： Albert Maarse
IPC分类号： A61N1/362 , A61N1/368
CPC分类号： A61N1/3627 , A61N1/368
摘要： A method of pacing a congestive heart failure (CHF) patient's heart using a pacemaker typically capable of bradycardia dual chamber pacing. The method includes an algorithm for resetting the timing interval of the microprocessor based controller of the pacemaker for stimulating the ventricles after a predetermined AV delay, when a legitimate signal associated with atrial events is blocked by a preprogrammed Post Ventricular Atrial Refractory Period (PVARP).
摘要翻译：使用通常能够进行心动过缓双室起搏的起搏器来起搏充血性心力衰竭（CHF）患者心脏的方法。该方法包括一种算法，用于当与心房事件相关联的合法信号被预编程的心室后心房难治期（PVARP）阻挡时，重置用于在预定AV延迟之后刺激心室的起搏器的基于微处理器的控制器的定时间隔的算法。

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