专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06487443B2 Prioritized rule based method and apparatus for diagnosis and treatment of arrhythmias 失效
标题翻译：用于诊断和治疗心律失常的优先规则方法和装置
公开(公告)号：US06487443B2
公开(公告)日：2002-11-26
申请号：US09819433
申请日：2001-03-28
申请人： Walter H. Olson , William F. Kaemmerer , Mark L. Brown
发明人： Walter H. Olson , William F. Kaemmerer , Mark L. Brown
IPC分类号： A61B5046
CPC分类号： A61N1/3622 , A61B5/042 , A61B5/046 , A61B5/0464 , A61B5/7264
摘要： An implantable antiarrhythmia device which detects and classifies arrhythmias of the human heart, and delivers appropriate therapy. The device employs a method of arrhythmia classification based on a set of prioritized rules, each of the rules defining a plurality of criteria based upon characteristics of sensed depolarizations of heart tissue, each rule being met when the criteria associated with the rule are met. Some rules, when met, trigger delivery of antiarrhythmia therapy. Other rules, when met, inhibit delivery of antiarrhythmia therapy. The rules may be met simultaneously, and if so, the highest priority rule governs the behavior of the device.
摘要翻译：一种可植入的抗心律失常装置，用于检测和分类人心脏的心律失常，并提供适当的治疗。该装置采用基于一组优先规则的心律失常分类方法，每个规则基于感测到的心脏组织去极化的特征来定义多个标准，当满足与规则相关联的标准时，满足每个规则。一些规则，当遇到时，触发了抗心律失常治疗的传递。遇到其他规则时，抑制抗心律失常治疗。可以同时满足规则，如果是，则最高优先级规则控制设备的行为。

2. 发明授权

US06731978B2 Prioritized rule based method and apparatus for diagnosis and treatment of arrhythmias 失效
标题翻译：用于诊断和治疗心律失常的优先规则方法和装置
公开(公告)号：US06731978B2
公开(公告)日：2004-05-04
申请号：US10283634
申请日：2002-10-30
申请人： Walter H. Olson , William F. Kaemmerer , Mark L. Brown
发明人： Walter H. Olson , William F. Kaemmerer , Mark L. Brown
IPC分类号： A61N139
CPC分类号： A61N1/3622 , A61B5/042 , A61B5/046 , A61B5/0464 , A61B5/7264
摘要： An implantable antiarrhytmia device which detects and classifies arrhythmias of the human heart, and delivers appropriate therapy. The device employs a method of arrhythmia classification based on a set of prioritized rules, each of the rules defining a plurality of criteria based upon characteristics of sensed depolarizations of heart tissue, each rule being met when the criteria associated with the rule are met. Some rules, when met, trigger delivery of antiarrhythmia therapy. Other rules, when met, inhibit delivery of antiarrhythmia therapy. The rules may be met simultaneously, and if so, the highest priority rule governs the behavior of the device.
摘要翻译：可植入的抗心律失常装置，可检测和分类人心律失常，并提供适当的治疗。该装置采用基于一组优先规则的心律失常分类方法，每个规则基于感测到的心脏组织去极化的特征来定义多个标准，当满足与规则相关联的标准时，满足每个规则。一些规则，当遇到时，触发了抗心律失常治疗的传递。遇到其他规则时，抑制抗心律失常治疗。可以同时满足规则，如果是，则最高优先级规则控制设备的行为。

3. 发明授权

US6141581A Prioritized rule based method and apparatus for diagnosis and treatment of arrhythmias 有权
公开(公告)号：US6141581A
公开(公告)日：2000-10-31
申请号：US160064
申请日：1998-09-24
申请人： Walter H. Olson , William F. Kaemmerer , Mark L. Brown
发明人： Walter H. Olson , William F. Kaemmerer , Mark L. Brown
IPC分类号： A61N1/365 , A61N1/362 , A61B5/0452
CPC分类号： A61N1/3622 , A61B5/042 , A61B5/046 , A61B5/0464 , A61B5/7264
摘要： An implantable antiarrhythmia device which detects and classifies arrhythmias of the human heart, and delivers appropriate therapy. The device employs a method of arrhythmia classification based on a set of prioritized rules, each of the rules defining a plurality of criteria based upon characteristics of sensed depolarizations of heart tissue, each rule being met when the criteria associated with the rule are met. Some rules, when met, trigger delivery of antiarrhythmia therapy. Other rules, when met, inhibit delivery of antiarrhythmia therapy. The rules may be met simultaneously, and if so, the highest priority rule governs the behavior of the device.

4. 发明授权

US06259947B1 Prioritized rule based method and apparatus for diagnosis and treatment of arrhythmias 有权
标题翻译：用于诊断和治疗心律失常的优先规则方法和装置
公开(公告)号：US06259947B1
公开(公告)日：2001-07-10
申请号：US09357601
申请日：1999-07-20
申请人： Walter H. Olson , William F. Kaemmerer , Mark L. Brown
发明人： Walter H. Olson , William F. Kaemmerer , Mark L. Brown
IPC分类号： A61N139
CPC分类号： A61N1/3622 , A61B5/042 , A61B5/046 , A61B5/0464 , A61B5/7264
摘要： An implantable antiarrhythmia device which detects and classifies arrhythmias of the human heart, and delivers appropriate therapy. The device employs a method of arrhythmia classification based on a set of prioritized rules, each of the rules defining a plurality of criteria based upon characteristics of sensed depolarizations of heart tissue, each rule being met when the criteria associated with the rule are met. Some rules, when met, trigger delivery of antiarrhythmia therapy. Other rules, when met, inhibit delivery of antiarrhythmia therapy. The rules may be met simultaneously, and if so, the highest priority rule governs the behavior of the device.
摘要翻译：一种可植入的抗心律失常装置，用于检测和分类人心脏的心律失常，并提供适当的治疗。该装置采用基于一组优先规则的心律失常分类方法，每个规则基于感测到的心脏组织去极化的特征来定义多个标准，当满足与规则相关联的标准时，满足每个规则。一些规则，当遇到时，触发了抗心律失常治疗的传递。遇到其他规则时，抑制抗心律失常治疗。可以同时满足规则，如果是，则最高优先级规则控制设备的行为。

5. 发明申请

US20100114206A1 Patient Interface Device and Therapy Delivery System 审中-公开
标题翻译：患者接口设备和治疗传递系统
公开(公告)号：US20100114206A1
公开(公告)日：2010-05-06
申请号：US12263279
申请日：2008-10-31
申请人： William F. Kaemmerer , Elizabeth A. Ellingson , Mark L. Brown , Bruce D. Gunderson , Holly Vitense
发明人： William F. Kaemmerer , Elizabeth A. Ellingson , Mark L. Brown , Bruce D. Gunderson , Holly Vitense
IPC分类号： A61N1/39
CPC分类号： A61N1/37258 , A61B5/0031 , A61B5/6846 , A61N1/3624 , A61N1/3627 , A61N1/37247 , A61N1/37282 , A61N1/3956 , G06F19/3481 , G16H40/40
摘要： A method and system for diagnosing a medical condition, alerting a patient that a therapy is impending, and allowing the patient to override or modify the impending therapy are provided. The system may include an implantable medical device (“IMD”) and a patient interface device. The IMD may sense a physiological parameter within a patient, determine whether the physiological parameter qualifies for therapy based on a therapy criteria, and alert the patient via the patient interface device that therapy is impending if the physiological parameter qualifies for therapy. The patient may be given an opportunity to respond to the alert with the patient interface device and send an therapy modification indication if the therapy is not needed or wanted. The IMD may wait a predetermined period of time for the patient response and deliver the therapy if the patient response is not transmitted before expiration of the predetermined period of time or withhold the therapy if the patient overrides the delivery of the therapy within the predetermined period of time. The IMD may adjust one or more operational settings applied during its operation in response to the activity of the system. The patient interface device may be configured to avoid accidental override or modification of the delivery of the therapy.
摘要翻译：提供用于诊断医疗状况的方法和系统，提醒患者即将到来的治疗，并允许患者覆盖或修改即将到来的治疗。该系统可以包括可植入医疗装置（“IMD”）和患者接口装置。 IMD可以感测患者内的生理参数，基于治疗标准确定生理参数是否符合治疗，并且如果生理参数符合治疗条件，则通过患者接口装置警告患者接受治疗正在进行的治疗。如果不需要或者想要治疗，则患者可能被给予机会来响应与患者接口装置的警报并发送治疗修改指示。 IMD可以等待患者反应的预定时间段并且如果在预定时间段期满之前不传送患者反应或者如果患者在预定时间段的预定时间段内超过了治疗的递送时间。 IMD可以响应于系统的活动来调整在其操作期间应用的一个或多个操作设置。患者接口装置可以被配置为避免意外超驰或修改治疗的递送。

6. 发明授权

US08831723B2 Pace discrimination of tachycardia using atrial-ventricular pacing 有权
标题翻译：使用心房起搏进行心动过速的区分
公开(公告)号：US08831723B2
公开(公告)日：2014-09-09
申请号：US12570651
申请日：2009-09-30
申请人： Mark L. Brown , Troy Edward Jackson , Jeffrey M. Gillberg
发明人： Mark L. Brown , Troy Edward Jackson , Jeffrey M. Gillberg
IPC分类号： A61N1/368
CPC分类号： A61B5/0464 , A61B5/0245 , A61B5/7264 , A61B2560/0209 , A61N1/3622 , A61N1/3624 , A61N1/3702 , A61N1/3962
摘要： A cardiac medical device and associated method control delivery of dual chamber burst pacing pulses in response to detecting tachycardia. A number of cardiac cycles occurring in a first cardiac chamber are identified subsequent to the dual chamber pacing pulses. The number of sensed intrinsic events occurring in a second cardiac chamber during the first chamber cardiac cycles is determined as a number of second chamber events. The tachycardia episode is classified in response to the number of second chamber events.
摘要翻译：响应于检测到心动过速，心脏医疗装置和相关联的方法控制双室脉冲起搏脉冲的传递。在双室起搏脉冲之后，识别在第一心室中发生的许多心动周期。在第一室心脏周期期间在第二心室中发生的感测内在事件的数量被确定为第二腔室事件的数量。根据第二次腔室事件的数量分类心动过速。

7. 发明申请

US20130237873A1 HEART SOUND SENSING TO REDUCE INAPPROPRIATE TACHYARRHYTHMIA THERAPY 有权
标题翻译：心脏感觉减少不明显的TACHYARRHYTHMIA治疗
公开(公告)号：US20130237873A1
公开(公告)日：2013-09-12
申请号：US13457983
申请日：2012-04-27
申请人： Xusheng Zhang , Teresa A. Whitman , Paul J. DeGroot , Mark L. Brown , Jeffrey M. Gilberg
发明人： Xusheng Zhang , Teresa A. Whitman , Paul J. DeGroot , Mark L. Brown , Jeffrey M. Gilberg
IPC分类号： A61B5/0402 , A61B7/00
CPC分类号： A61B5/7221 , A61B5/0456 , A61B5/046 , A61B5/0464 , A61B5/686 , A61B5/6869 , A61B5/7264 , A61B5/7285 , A61B7/00 , A61N1/3621 , A61N1/36514 , G06F19/00
摘要： A method and device for detecting a cardiac event that includes sensing cardiac electrical signals representative of electrical activity of a heart of a patient, detecting the cardiac event in response to the sensed cardiac signals, determining an indication of signal reliability corresponding to the sensed cardiac signals as being one of a reliable signal and a not reliable signal, and switching operation of the device between a first mode of determining whether the sensed signal is one of treatable and not treatable and a second mode of determining whether the sensed signal is one of treatable and not treatable in response to the determined indication of signal reliability.
摘要翻译：一种用于检测心脏事件的方法和装置，其包括感测表示患者心脏的电活动的心脏电信号，响应于感测到的心脏信号检测心脏事件，确定与所感测的心脏信号相对应的信号可靠度的指示作为可靠信号和不可靠信号之一，以及在确定感测信号是可治疗和不可治疗的第一模式之间的装置的切换操作以及确定感测信号是否是可治疗的信号之一的第二模式并且不能响应于所确定的信号可靠性指示而被处理。

8. 发明授权

US08428697B2 “Blurred template” approach for arrhythmia detection 有权
标题翻译： “模糊模板”方法用于心律失常检测
公开(公告)号：US08428697B2
公开(公告)日：2013-04-23
申请号：US12357868
申请日：2009-01-22
申请人： Xin Zhang , Mark L. Brown , Xusheng Zhang , Jeffrey M. Gillberg
发明人： Xin Zhang , Mark L. Brown , Xusheng Zhang , Jeffrey M. Gillberg
IPC分类号： A61B5/04
CPC分类号： A61N1/3956 , A61B5/04525 , A61B5/046 , A61B5/0464 , A61B5/7264
摘要： An implantable medical device and associated method sense cardiac signals for deriving a template representing a known EGM waveform morphology and for classifying an unknown waveform morphology. A boundary of the template, offset from the template, is computed and compared to an unknown waveform morphology for classifying the unknown waveform morphology.
摘要翻译：可植入医疗装置和相关联的方法感测用于导出表示已知EGM波形形态的模板并用于分类未知波形形态的心脏信号。计算与模板偏移的模板的边界，并将其与未知波形形态进行比较，以对未知波形形态进行分类。

9. 发明授权

US08386024B2 Method and apparatus for identifying oversensing using far-field intracardiac electrograms and marker channels 有权
公开(公告)号：US08386024B2
公开(公告)日：2013-02-26
申请号：US12476733
申请日：2009-06-02
申请人： Bruce D. Gunderson , Amisha S. Patel , Chad A. Bounds , Mark L. Brown
发明人： Bruce D. Gunderson , Amisha S. Patel , Chad A. Bounds , Mark L. Brown
IPC分类号： A61B5/0456
CPC分类号： A61B5/0456 , A61B5/0464 , A61B5/7217 , A61B5/7239 , A61B5/7264 , A61N1/3622 , A61N1/3702 , A61N1/3704
摘要： A method for identifying and classifying various types of oversensing in implantable medical devices (IMDs), such as implantable cardioverter defibrillators (ICDs), to assist a physician in choosing corrective action to reduce the likelihood of oversensing and inappropriate therapy delivery. Far-field electrogram (EGM) signals are analyzed to detect the occurrence of R-waves, and the result is compared to the number and pattern of R-waves sensed by the IMD and indicated on the marker channel. A marker channel with more sensed R-waves than indicated by analysis of the far-field EGM indicates the presence of oversensing, including double-counting of R-waves, T-wave oversensing, lead malfunction or failure, poor lead connections, noise associated with electromagnetic interference, non-cardiac myopotentials, etc. Identification of the type of oversensing may be determined by analysis of the number and pattern of marker channel sensed R-waves with respect to the timing of the R-waves detected from the far-field EGM.

10. 发明授权

US08332032B2 Hybrid single-chamber to simultaneous pacing method for discrimination of tachycardias 有权
标题翻译：用于区分心动过速的混合单室到同步起搏方法
公开(公告)号：US08332032B2
公开(公告)日：2012-12-11
申请号：US12358280
申请日：2009-01-23
申请人： Troy E. Jackson , Mark L. Brown , Jeffrey M. Gillberg
发明人： Troy E. Jackson , Mark L. Brown , Jeffrey M. Gillberg
IPC分类号： A61N1/00
CPC分类号： A61N1/3622
摘要： A cardiac medical device and associated method control delivery of anti-tachycardia pacing (ATP) in response to detecting tachycardia. In one embodiment, an initial set of single chamber pacing pulses are delivered in a single one of the atrium and the ventricle, the other one of the atrium and the ventricle being a non-paced chamber during the initial set of single chamber pacing pulses. The device detects simultaneity between a sensed event in the non-paced chamber and one of the single chamber pacing pulses and delivers ATP in both the atrium and the ventricle in response to detecting the simultaneity.
摘要翻译：心脏医疗装置和相关方法控制抗心动过速起搏（ATP）响应于检测心动过速的传递。在一个实施例中，初始组的单室起搏脉冲在单室起搏脉冲的初始组中在单个心房和心室中递送，心房和心室中的另一个是非步进腔室。该装置检测非节奏室中的感测事件与单室起搏脉冲之间的同时性，并且响应于检测到同时性而在心房和心室中递送ATP。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式