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1. 发明申请

US20070250125A1 EXPERT SYSTEM AND METHOD 有权
标题翻译：专家系统和方法
公开(公告)号：US20070250125A1
公开(公告)日：2007-10-25
申请号：US11624035
申请日：2007-01-17
申请人： Par Lindh , James Kalgren , Jeffrey Stahmann , Rene Wentkowski
发明人： Par Lindh , James Kalgren , Jeffrey Stahmann , Rene Wentkowski
IPC分类号： A61N1/36
CPC分类号： A61N1/37247 , A61N1/3627 , A61N1/37235
摘要： A medical device programmer and a method of operation in which a first data value is received and used in the execution of one or more algorithms. One or more suggested pulse generator settings are calculated from the one or more algorithms based on the first data value, and the one or more suggested pulse generator settings are displayed on an interactive display screen of the medical device programmer. In one embodiment, the first data value is a duration interval of a QRS complex. From the duration interval, suggestions are made as to one or more ventricular chambers in which to provide pacing pulses. Additionally, pacing intervals for an AV delay are suggested based on measured P-R intervals, or pacing intervals for an LV offset are suggested based on a measured duration interval of a V-V-interval between a right ventricular event and a left ventricular event.
摘要翻译：一种医疗设备编程器和操作方法，其中在执行一个或多个算法时接收并使用第一数据值。基于第一数据值从一个或多个算法计算一个或多个建议的脉冲发生器设置，并且一个或多个建议的脉冲发生器设置显示在医疗设备编程器的交互式显示屏幕上。在一个实施例中，第一数据值是QRS复数的持续时间间隔。从持续时间间隔，建议一个或多个心室，其中提供起搏脉冲。另外，基于测量的P-R间隔建议AV延迟的起搏间隔，或者基于右心室事件和左心室事件之间的V-V间隔的测量持续时间间隔来建议LV偏移的起搏间隔。

2. 发明申请

US20050187588A1 System and method for displaying cardiac events 失效
标题翻译：用于显示心脏事件的系统和方法
公开(公告)号：US20050187588A1
公开(公告)日：2005-08-25
申请号：US11115618
申请日：2005-04-27
申请人： Jeffrey Stahmann , Rene Wentkowski , James Kalgren , Par Lindh
发明人： Jeffrey Stahmann , Rene Wentkowski , James Kalgren , Par Lindh
IPC分类号： G06F19/00 , A61B5/0402 , A61N1/37
CPC分类号： A61B5/044 , A61N1/37247 , G06F19/00 , G06Q50/24 , G16H10/60 , G16H15/00 , G16H40/63
摘要： Systems, devices and methods are provided for displaying statistical distributions of cardiac events. A device embodiment comprises circuitry adapted to communicate with a medical device that is adapted to acquire data regarding cardiac events occurring at two or more cardiac sites, and display means for displaying a histogram of the data as two or more statistical distributions for the two or more cardiac sites. The histogram includes a number of histogram bins. At least one of the histogram bins includes both a representation for at least a portion of a statistical distribution of a cardiac event for a first cardiac site and a representation for at least a portion of a statistical distribution of a cardiac event for a second cardiac site. Other embodiments are provided herein.
摘要翻译：提供系统，设备和方法来显示心脏事件的统计分布。设备实施例包括适于与适于获取关于在两个或更多个心脏部位发生的心脏事件的数据的医疗设备通信的电路，以及用于将数据的直方图显示为两个或更多个的两个或多个统计分布的显示装置心脏部位。直方图包括多个柱状图仓。直方图箱中的至少一个包括用于第一心脏位点的心脏事件的统计分布的至少一部分的表示和用于第二心脏位点的心脏事件的统计分布的至少一部分的表示。本文提供了其他实施例。

3. 发明申请

US20070213797A1 SYSTEM AND METHOD FOR GRAPHICALLY CONFIGURING LEADS 有权
标题翻译：用于图形配置的系统和方法
公开(公告)号：US20070213797A1
公开(公告)日：2007-09-13
申请号：US11749890
申请日：2007-05-17
申请人： Par Lindh , James Kalgren , Rene Wentkowski , John Lockhart
发明人： Par Lindh , James Kalgren , Rene Wentkowski , John Lockhart
IPC分类号： A61N1/05
CPC分类号： A61N1/37264 , A61N1/0563 , A61N1/368 , A61N1/3684 , A61N1/37247 , A61N1/3962 , A61N1/3993 , A61N2001/0585 , Y10S128/92 , Y10S128/922 , Y10S128/923
摘要： Systems and methods are provided for graphically configuring leads for a medical device. According to one aspect, the system generally comprises a medical device and a processing device, such as a programmer or computer, adapted to be in communication with the medical device. The medical device has at least one lead with at least one electrode in a configuration that can be changed using the processing device. The processing device provides a graphical display of the configuration, including a representative image of a proposed electrical signal to be applied by the medical device between the at least one electrode of the medical device and at least one other electrode before the medical device applies the electrical signal between the at least one electrode and the at least one other electrode. In one embodiment, the graphical display graphically represents the lead(s), the electrode(s), a pulse polarity, and a vector.
摘要翻译：提供了用于图形化配置医疗设备引线的系统和方法。根据一个方面，系统通常包括医疗设备和适于与医疗设备通信的诸如编程器或计算机的处理设备。医疗装置具有至少一个引线，其中至少一个电极可以使用该处理装置进行改变。所述处理装置提供所述配置的图形显示，其包括所述医疗装置在所述医疗装置的所述至少一个电极与所述至少一个其它电极之间施加的所提出的电信号的代表性图像，信号在所述至少一个电极和所述至少一个其它电极之间。在一个实施例中，图形显示图形地表示引线，电极，脉冲极性和矢量。

4. 发明申请

US20060189877A1 SYSTEM AND METHOD FOR CORRELATION OF PATIENT HEALTH INFORMATION AND IMPLANT DEVICE DATA 有权
公开(公告)号：US20060189877A1
公开(公告)日：2006-08-24
申请号：US11379912
申请日：2006-04-24
申请人： James Kalgren , Rene Wentkowski , Jeffrey Stahmann
发明人： James Kalgren , Rene Wentkowski , Jeffrey Stahmann
IPC分类号： A61B5/04
CPC分类号： A61B5/0006 , A61B5/044 , A61B5/743 , A61B5/7445 , G06F19/00
摘要： A system and method for correlating health related data for display. The system includes a medical device recording data and a display producing device which correlates the data and simultaneously displays different types of data or displays two sets of the same type of data along with the circumstances at which the two sets of data were recorded. Such displays aid a physician in prescribing and ascertaining the efficacy of cardiac therapies.

5. 发明申请

US20050021099A1 Mode transition timing for synchronized pacing 有权
标题翻译：同步起搏的模式转换时序
公开(公告)号：US20050021099A1
公开(公告)日：2005-01-27
申请号：US10919904
申请日：2004-08-17
申请人： Jeffrey Stahmann , Rene Wentkowski , James Kalgren , Sylvia Quiles , Scott Vanderlinde
发明人： Jeffrey Stahmann , Rene Wentkowski , James Kalgren , Sylvia Quiles , Scott Vanderlinde
IPC分类号： A61N1/362
CPC分类号： A61N1/3622
摘要： A system and method for avoiding short-interval paces during pacing mode transitions. The method may be particularly useful in switching to or from a biventricular pacing mode.
摘要翻译：一种用于在起搏模式转换期间避免短时间间隔步骤的系统和方法。该方法在切换到或来自双心室起搏模式时可能特别有用。

6. 发明申请

US20070043396A1 Pace counter isolation for cardiac resynchronization pacing 有权
标题翻译：心脏再同步起搏的步调隔离
公开(公告)号：US20070043396A1
公开(公告)日：2007-02-22
申请号：US11589608
申请日：2006-10-30
申请人： Jeffrey Stahmann , Rene Wentkowski , Andrew Kramer , James Kalgren
发明人： Jeffrey Stahmann , Rene Wentkowski , Andrew Kramer , James Kalgren
IPC分类号： A61N1/362
CPC分类号： A61N1/36507 , A61N1/3627 , A61N1/3684
摘要： A system and method recording sensing and pacing events in a cardiac rhythm management device. The method may be particularly useful in assessment of pacing parameters for ventricular resynchronization therapy.
摘要翻译：在心律管理装置中记录感测和起搏事件的系统和方法。该方法在评价心室再同步治疗的起搏参数方面特别有用。

7. 发明申请

US20070055313A1 PACING AND SENSING VECTORS 有权
公开(公告)号：US20070055313A1
公开(公告)日：2007-03-08
申请号：US11554146
申请日：2006-10-30
申请人： Jeffrey Stahmann , Bruce Tockman , Randy Westlund , Rene Wentkowski , Russell Anderson
发明人： Jeffrey Stahmann , Bruce Tockman , Randy Westlund , Rene Wentkowski , Russell Anderson
IPC分类号： A61N1/00
CPC分类号： A61N1/36514 , A61N1/3622 , A61N1/365 , A61N1/368 , A61N1/3712
摘要： A method for allowing cardiac signals to be sensed and pacing pulse vectors to be delivered between two or more electrodes. In one embodiment, cardiac signals are sensed and pacing pulse vectors are delivered between least one of a first left ventricular electrode and a second left ventricular electrode. Alternatively, cardiac signals are sensed and pacing pulse vectors are delivered between different combinations of the first and second left ventricular electrodes and a first supraventricular electrode. In addition, cardiac signals are sensed and pacing pulse vectors are delivered between different combinations of the first and second left ventricular electrode, the first supraventricular electrode and a conductive housing. In an additional embodiment, a first right ventricular electrode is used to sense cardiac signals and provide pacing pulses with different combinations of the first and second left ventricular electrodes, the first supraventricular electrode and the housing.

8. 发明申请

US20060004418A1 System and method for managing refractory periods in a cardiac rhythm management device with biventricular sensing 有权
$System and method for managing refractory periods in a cardiac rhythm management device with biventricular sensing$
公开(公告)号：US20060004418A1
公开(公告)日：2006-01-05
申请号：US11218865
申请日：2005-09-02
申请人： Jeffrey Stahmann , Andrew Kramer , James Gilkerson , Lorenzo DiCarlo , Rene Wentkowski
发明人： Jeffrey Stahmann , Andrew Kramer , James Gilkerson , Lorenzo DiCarlo , Rene Wentkowski
IPC分类号： A61N1/362
CPC分类号： A61N1/3627 , A61N1/3684
摘要： A method and system for managing refractory periods in a cardiac rhythm management device configured for biventricular or biatrial sensing. Refractory periods for each channel of the pacemaker are provided by interval timers that are triggered by sensed or paced events in order to prevent misinterpretation of sensing signals.

9. 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。

10. 发明申请

US20070049978A1 PACING AND SENSING VECTORS 有权
标题翻译：遮光和感光矢量
公开(公告)号：US20070049978A1
公开(公告)日：2007-03-01
申请号：US11554135
申请日：2006-10-30
申请人： Jeffrey Stahmann , Bruce Tockman , Randy Westlund , Rene Wentkowski , Russell Anderson
发明人： Jeffrey Stahmann , Bruce Tockman , Randy Westlund , Rene Wentkowski , Russell Anderson
IPC分类号： A61N1/00
CPC分类号： A61N1/36514 , A61N1/3622 , A61N1/365 , A61N1/368 , A61N1/3712
摘要： A method for allowing cardiac signals to be sensed and pacing pulse vectors to be delivered between two or more electrodes. In one embodiment, cardiac signals are sensed and pacing pulse vectors are delivered between least one of a first left ventricular electrode and a second left ventricular electrode. Alternatively, cardiac signals are sensed and pacing pulse vectors are delivered between different combinations of the first and second left ventricular electrodes and a first supraventricular electrode. In addition, cardiac signals are sensed and pacing pulse vectors are delivered between different combinations of the first and second left ventricular electrode, the first supraventricular electrode and a conductive housing. In an additional embodiment, a first right ventricular electrode is used to sense cardiac signals and provide pacing pulses with different combinations of the first and second left ventricular electrodes, the first supraventricular electrode and the housing.
摘要翻译：一种用于允许感测心脏信号的方法和用于在两个或更多个电极之间递送起搏脉冲矢量的方法。在一个实施例中，感测心脏信号，并且起搏脉冲向量在第一左心室电极和第二左心室电极中的至少一个之间递送。或者，感测心脏信号，并且起搏脉冲矢量在第一和第二左心室电极和第一室上电极的不同组合之间递送。此外，感测心脏信号，并且起搏脉冲矢量在第一和第二左心室电极，第一室上电极和导电壳体的不同组合之间递送。在另外的实施例中，第一右心室电极用于感测心脏信号并且提供具有第一和第二左心室电极，第一室上电极和外壳的不同组合的起搏脉冲。

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