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1. 发明授权

US06374137B1 Method and apparatus for reducing defibrillation energy 失效
标题翻译：降低除颤能量的方法和装置
公开(公告)号：US06374137B1
公开(公告)日：2002-04-16
申请号：US09417269
申请日：1999-10-13
申请人： Carlton B. Morgan , Bradford E. Gliner , Dawn Jorgenson , Kent W. Leyde
发明人： Carlton B. Morgan , Bradford E. Gliner , Dawn Jorgenson , Kent W. Leyde
IPC分类号： A61N139
CPC分类号： A61N1/3937 , A61N1/3931
摘要： An energy reduction unit is removably connectable to an external defibrillator to reduce the defibrillation energy delivered by the defibrillator to a patient. Use of the energy reduction unit is particularly suited to defibrillating pediatric patients (infants and children under 8) with an automatic or semi-automatic external defibrillator (AED). In one embodiment, the energy reduction unit includes an attenuator which partially dissipates energy produced by the AED. The attenuator is advantageously designed to present an impedance to the AED which, when connected to the patient, is approximately equal to the patient's impedance. The energy reduction unit may include a presence-detect function which enables the defibrillator to modify analysis of ECG signals to account for differences heart rhythms of pediatric and adult patients. In a second embodiment, the energy reduction unit includes an energy control modifier circuit which affects the charging operations performed internal to the AED. Other than being attached to the defibrillation equipment, the energy reduction unit does not otherwise change how an operator uses the equipment.
摘要翻译：能量减少单元可拆卸地连接到外部除颤器，以减少除颤器向患者传递的除颤能量。能量减少装置的使用特别适用于使用自动或半自动外部除颤器（AED）除纤维化的儿科患者（8岁以下的婴儿和8岁以下的儿童）。在一个实施例中，能量减少单元包括部分耗散由AED产生的能量的衰减器。衰减器有利地被设计成向AED呈现阻抗，其在连接到患者时大致等于患者的阻抗。能量减少单元可以包括存在检测功能，其使除颤器能够修改ECG信号的分析，以解决儿科和成人患者的心律的差异。在第二实施例中，能量减少单元包括影响在AED内部执行的充电操作的能量控制修正器电路。除了附着到除颤设备之外，能量减少单元不会改变操作者如何使用设备。

2. 发明授权

US6134468A Method and apparatus for reducing defibrillation energy 失效
公开(公告)号：US6134468A
公开(公告)日：2000-10-17
申请号：US113803
申请日：1998-07-09
申请人： Carlton B. Morgan , Bradford E. Gliner , Dawn Jorgenson , Kent W. Leyde
发明人： Carlton B. Morgan , Bradford E. Gliner , Dawn Jorgenson , Kent W. Leyde
IPC分类号： A61N1/39
CPC分类号： A61N1/3937 , A61N1/3931
摘要： An energy reduction unit is removably connectable to an external defibrillator to reduce the defibrillation energy delivered by the defibrillator to a patient. Use of the energy reduction unit is particularly suited to defibrillating pediatric patients (infants and children under 8) with an automatic or semi-automatic external defibrillator (AED). In one embodiment, the energy reduction unit includes an attenuator which partially dissipates energy produced by the AED. The attenuator is advantageously designed to present an impedance to the AED which, when connected to the patient, is approximately equal to the patient's impedance. The energy reduction unit may include a presence-detect function which enables the defibrillator to modify analysis of ECG signals to account for differences heart rhythms of pediatric and adult patients. In a second embodiment, the energy reduction unit includes an energy control modifier circuit which affects the charging operations performed internal to the AED. Other than being attached to the defibrillation equipment, the energy reduction unit does not otherwise change how an operator uses the equipment.

3. 发明申请

US20130218057A1 DEFIBRILLATOR WITH DYNAMIC ONGOING CPR PROTOCOL 有权
标题翻译：具有动态加载CPR协议的DEFIBRILLATOR
公开(公告)号：US20130218057A1
公开(公告)日：2013-08-22
申请号：US13881380
申请日：2011-10-26
申请人： Dawn Jorgenson , Christian Cary , Jamie Froman , Kenneth Rucker
发明人： Dawn Jorgenson , Christian Cary , Jamie Froman , Kenneth Rucker
IPC分类号： A61N1/39 , A61H31/00
CPC分类号： A61N1/3925 , A61H31/005 , A61N1/3987
摘要： An automated external defibrillator (AED) (10) having a treatment decision processor (28) is described which follows a “shock first” or a “CPR first” rescue protocol after identification of a treatable arrhythmia, depending upon an estimate of the probability of successful resuscitation made from an analysis of a patient parameter measured at the beginning of the rescue. The invention may also follow different CPR protocols depending on the estimate. The invention also may use the trend of the measured patient parameter to adjust the CPR protocol either during a CPR pause or after the initial CPR pause. The AED (10) thus enables an improved rescue protocol.
摘要翻译：描述了具有治疗决定处理器（28）的自动化外部除颤器（10）（10），其在识别可治疗心律失常之后遵循“休克第一”或“CPR第一”救援方案，这取决于对可治疗心律失常的概率的估计通过对在开始时测量的患者参数的分析进行成功的复苏。根据估计，本发明还可以遵循不同的CPR协议。本发明还可以使用测量的患者参数的趋势来在CPR暂停期间或在初始CPR暂停之后调整CPR协议。因此，AED（10）能够改进救援协议。

4. 发明授权

US09597524B2 Defibrillator with dynamic ongoing CPR protocol 有权
公开(公告)号：US09597524B2
公开(公告)日：2017-03-21
申请号：US13881380
申请日：2011-10-26
申请人： Dawn Jorgenson , Christian Cary , Jamie Froman , Kenneth Rucker
发明人： Dawn Jorgenson , Christian Cary , Jamie Froman , Kenneth Rucker
IPC分类号： A61N1/00 , A61N1/39 , A61H31/00
CPC分类号： A61N1/3925 , A61H31/005 , A61N1/3987
摘要： An automated external defibrillator (AED) (10) having a treatment decision processor (28) is described which follows a “shock first” or a “CPR first” rescue protocol after identification of a treatable arrhythmia, depending upon an estimate of the probability of successful resuscitation made from an analysis of a patient parameter measured at the beginning of the rescue. The invention may also follow different CPR protocols depending on the estimate. The invention also may use the trend of the measured patient parameter to adjust the CPR protocol either during a CPR pause or after the initial CPR pause. The AED (10) thus enables an improved rescue protocol.

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