公开(公告)号：US08160698B2

公开(公告)日：2012-04-17

申请号：US11264819

申请日：2005-11-01

申请人： Ziad E. Elghazzawi ,  Edward Neil Akiyama ,  Ciro A. Dela Vega ,  Donald R. Boucher

发明人： Ziad E. Elghazzawi ,  Edward Neil Akiyama ,  Ciro A. Dela Vega ,  Donald R. Boucher

IPC分类号： A61N1/00 ,  A61H31/00

CPC分类号： A61N1/3925

摘要： An automatic external defibrillator including: a sensor for detecting when a rescuer is delivering a CPR chest compression to the patient; electrodes for application to the thorax of the patient for delivering a defibrillation shock to the patient and for detecting an ECG signal; defibrillation circuitry for delivering a defibrillation shock to the electrodes; and a processor and associated memory for executing software that controls operation of the defibrillator. The software provides: ECG analysis for analyzing the ECG signal to determine if the cardiac rhythm is shockable; CPR detection for analyzing the output of the sensor to determine when a CPR chest compression has been delivered, and integration of the ECG analysis and CPR detection so that the determination of whether the cardiac rhythm is shockable is based only on time periods of the ECG signal during which there has not been a CPR chest compression delivered.

摘要翻译： 一种自动外部除颤器，包括：传感器，用于检测救援者何时向患者输送CPR胸部按压; 用于施加到患者胸部的电极，用于向患者传递除颤电击并检测ECG信号; 除颤电路，用于向电极传递除颤电击; 以及用于执行控制除颤器的操作的软件的处理器和相关联的存储器。 该软件提供：用于分析ECG信号的ECG分析，以确定心律是否可震荡; CPR检测用于分析传感器的输出以确定CPR胸部按压何时已经被传送，以及ECG分析和CPR检测的整合，以便确定心律是否可震动是仅基于ECG信号的时间周期 在此期间尚未进行CPR胸部按压。