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公开(公告)号：US20100312153A1
公开(公告)日：2010-12-09
申请号：US12518733
申请日：2007-12-14
IPC分类号： A61H31/00
CPC分类号： A61B5/053 , A61B5/7239 , A61H31/005 , A61H2201/5061 , A61N1/3925 , G09B23/288
摘要： A cardiopulmonary resuscitation (CPR) compression force indicator comprises means (20, 26,′ 28, 30) for monitoring a patient's transthoracic impedance while the patient is being given CPR and generating a corresponding impedance signal, means (32, 34, 36) for processing the impedance signal to provide an ongoing measurement of cardiac haeraodynamic output, means (24) for determining if the measurement falls outside pre-set limits, and means (38) for indicating such determination externally to the person giving the CPR.
摘要翻译： 心肺复苏（CPR）压缩力指示器包括用于在患者被给予CPR并产生相应的阻抗信号时监测患者的经胸阻抗的装置（20,26,28,30），用于 处理所述阻抗信号以提供持续的心脏输出动力学输出测量值，用于确定所述测量是否超出预设限制的装置（24）以及用于在给予所述CPR的人的外部指示所述确定的装置（38）。
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公开(公告)号：US09242111B2
公开(公告)日：2016-01-26
申请号：US13616271
申请日：2012-09-14
CPC分类号： A61N1/3931 , A61N1/37241 , A61N2001/083 , A61N2001/37294
摘要： A defibrillator (1) comprising electrodes (3), a connection (5) for electrically connecting the electrodes together, a defibrillation circuit (9) connected to the electrodes, and an electrode test system (7), comprising a test initiation device operable to generate a test initiating signal, a test signal generator (15) operable to generate a dc voltage test signal, a test signal switch (17) connected to the electrodes and, on receipt of the test initiating signal, operable to connect the electrodes to the test signal generator for passing the dc voltage test signal to the electrodes, and a test processing device (19) connected to the test signal switch to receive a dc voltage electrode return signal and process the electrode return signal to determine a pass test result or a fail test result for the electrodes.
摘要翻译： 一种除颤器（1），包括电极（3），用于将电极连接在一起的连接（5），连接到电极的除颤电路（9）和电极测试系统（7），包括测试启动装置， 生成测试启动信号，可操作以产生直流电压测试信号的测试信号发生器（15），连接到电极的测试信号开关（17），并且在接收到测试启动信号时，可操作以将电极连接到 测试信号发生器，用于将直流电压测试信号传递到电极;以及测试处理设备（19），连接到测试信号开关以接收直流电压电极返回信号并处理电极返回信号以确定通过测试结果或 电极失效测试结果。
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公开(公告)号：US20080210592A1
公开(公告)日：2008-09-04
申请号：US11575087
申请日：2005-09-21
IPC分类号： B65D85/86
CPC分类号： A61N1/046 , A61N1/0472 , A61N1/0492
摘要： A sealed medical electrode package comprises first and second electrodes each comprising a conductive layer (14) disposed on one major surface of a flexible nonconductive backing sheet (10). The electrodes are disposed with their conductive layers (14) face-to-face and their backing sheets separably sealed together around their peripheral edges so that the backing sheets form a substantially gas-impermeable enclosure containing the conductive layers. In an alternative embodiment (FIG. 6) a respective electrical contact extends through each backing sheet into electrical contact with the respective conductive layer, and a substantially gas-impermeable packaging material encloses the electrodes. The packaging material has a respective aperture exposing each electrical contact, the periphery of each aperture being sealed to the backing sheet around the respective contact.
摘要翻译： 密封医疗电极组件包括第一和第二电极，每个电极包括设置在柔性非导电背衬片（10）的一个主表面上的导电层（14）。 电极以它们的导电层（14）面对面地布置，并且它们的背衬片围绕其外围边缘可分离地密封在一起，使得背衬片形成包含导电层的基本不透气的外壳。 在替代实施例（图6）中，相应的电触头延伸穿过每个背衬片与相应的导电层电接触，并且基本上不透气的包装材料包围电极。 包装材料具有暴露每个电触头的相应孔，每个孔的周边围绕相应的触点密封到背衬片上。
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公开(公告)号：US20120299607A1
公开(公告)日：2012-11-29
申请号：US13480881
申请日：2012-05-25
IPC分类号： G01R31/28
CPC分类号： A61N1/3931 , A61N1/046 , A61N2001/083
摘要： Systems and methods for testing defibrillator electrode conductivity. Connection for electrically connecting electrodes and defibrillation signal generator connected to the electrodes. Patient impedance measurement system comprising patient signal generator and patient signal receiver. A defibrillator controller connected to defibrillation signal generator and patient impedance measurement system. An electrode test system with control signal device connected to the patient signal receiver which generates at least one control signal causing the patient signal receiver to change from a patient signal receive state to an electrode test signal receive state, a test commence signal device connected to the patient signal generator which generates at least one test commence signal causing the patient signal generator to send a test signal to the electrodes and an electrode test signal device connected to the patient signal receiver which receives an electrode test signal and processes the signal to determine a test result.
摘要翻译： 除颤器电极电导率的系统和方法。 连接电极和连接到电极的除颤信号发生器的连接。 患者阻抗测量系统包括患者信号发生器和患者信号接收器。 除颤器控制器连接到除颤信号发生器和患者阻抗测量系统。 一种电极测试系统，其具有连接到患者信号接收器的控制信号装置，其产生至少一个控制信号，使得患者信号接收器从患者信号接收状态改变为电极测试信号接收状态，测试开始信号装置连接到 患者信号发生器，其产生至少一个测试开始信号，使得患者信号发生器向电极发送测试信号，以及连接到患者信号接收器的电极测试信号装置，其接收电极测试信号并处理该信号以确定测试 结果。
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公开(公告)号：US07801605B2
公开(公告)日：2010-09-21
申请号：US10542314
申请日：2004-01-15
IPC分类号： A61N1/39
CPC分类号： A61N1/046 , A61N1/048 , A61N1/0492 , A61N1/3968 , A61N1/3975
摘要： A disposable electrode assembly for a portable defibrillator (12) comprises defibrillator electrodes (14), batteries (24) for powering the defibrillator, and a connector (22) for connecting the electrodes and batteries to the defibrillator. The connector has power output terminals (20) for connecting the battery to the defibrillator and high voltage input terminals (20) for applying a defibrillation voltage to the electrodes. The batteries (24) are housed in the connector (22) or mounted on the rear of one electrode.
摘要翻译： 用于便携式除颤器（12）的一次性电极组件包括除颤器电极（14），用于为去纤颤器供电的电池（24）和用于将电极和电池连接到去纤颤器的连接器（22）。 连接器具有用于将电池连接到除颤器的电源输出端子（20）和用于向电极施加除颤电压的高电压输入端子（20）。 电池（24）容纳在连接器（22）中或安装在一个电极的后面。
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公开(公告)号：US20100063559A1
公开(公告)日：2010-03-11
申请号：US12514670
申请日：2007-11-15
IPC分类号： A61N1/39
CPC分类号： A61N1/39 , A61N1/3925 , A61N1/3968
摘要： A single-use battery-powered external defibrillator comprises a sealed defibrillator housing 10 containing a battery-powered defibrillator circuit and a pair of defibrillator electrodes 14 permanently attached by leads 22 to the circuit within the housing.
摘要翻译： 一次性电池供电的外部除颤器包括密封除颤器壳体10，其包含电池供电的除颤器电路和通过引线22永久地附接到壳体内的电路的一对除颤器电极14。
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公开(公告)号：US20090187224A1
公开(公告)日：2009-07-23
申请号：US12299362
申请日：2007-05-01
IPC分类号： A61N1/00
CPC分类号： A61N1/39 , H03K17/56 , H03K17/567 , H03K17/72
摘要： An H-bridge switching circuit for an automated external defibrillator comprises an SCR (D8) in one of the high legs of the circuit and a control means (D1-D7) associated with the SCR which is operative to switch the SCR on automatically in response to a voltage change across the SCR corresponding to the switching device in the diagonally opposite leg of the H-bridge turning on. The control means comprises a capacitor (D1) and the voltage on the capacitor changes when the diagonally opposite switching device turns on, the change in capacitor voltage lagging the change in voltage across the SCR and the SCR being turned on when the difference between the capacitor voltage and the voltage across the SCR exceeds a predetermined threshold.
摘要翻译： 用于自动化外部除颤器的H桥开关电路包括在电路的高脚之一中的SCR（D8）和与SCR相关联的控制装置（D1-D7），其可操作以响应于自动切换SCR 到与H桥的对角线相对的支路中的开关装置相对应的SCR的电压变化。 控制装置包括电容器（D1），当对角线相对的开关装置导通时，电容器上的电压发生变化，电容器电压的变化滞后于SCR两端的电压变化，当电容器的电容 电压和SCR两端的电压超过预定阈值。
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8.发明授权公开(公告)号：US06871094B1
公开(公告)日：2005-03-22
申请号：US09936001
申请日：2000-02-08
IPC分类号： A61B5/0456 , A61N1/39
CPC分类号： A61B5/0456 , A61N1/3925 , G06F19/00
摘要： An apparatus for determining when a patient is susceptible to defibrillation comprises a plurality of electrodes (12, 14) for obtaining an ECG signal from a patient, and data processing means (30, 42) for determining a region of the ECG signal where the signal passes from a first threshold to a second threshold at least equal in magnitude but of opposite polarity to the first threshold while the gradient of the signal remains within certain limits, detecting the next following ECG signal peak, and providing an output signal upon such detection.
摘要翻译： 一种用于确定患者何时易于除颤的装置包括用于从患者获得ECG信号的多个电极（12,14）和用于确定ECG信号的区域的数据处理装置（30,42），其中信号 当信号的梯度保持在一定限度内时，检测下一个跟随的ECG信号峰值，并在这种检测时提供输出信号，从而从第一阈值到第二阈值至少等于大小但与第一阈值相反极性。
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公开(公告)号：US09278228B2
公开(公告)日：2016-03-08
申请号：US13480881
申请日：2012-05-25
CPC分类号： A61N1/3931 , A61N1/046 , A61N2001/083
摘要： Systems and methods for testing defibrillator electrode conductivity. Connection for electrically connecting electrodes and defibrillation signal generator connected to the electrodes. Patient impedance measurement system comprising patient signal generator and patient signal receiver. A defibrillator controller connected to defibrillation signal generator and patient impedance measurement system. An electrode test system with control signal device connected to the patient signal receiver which generates at least one control signal causing the patient signal receiver to change from a patient signal receive state to an electrode test signal receive state, a test commence signal device connected to the patient signal generator which generates at least one test commence signal causing the patient signal generator to send a test signal to the electrodes and an electrode test signal device connected to the patient signal receiver which receives an electrode test signal and processes the signal to determine a test result.
摘要翻译： 除颤器电极电导率的系统和方法。 连接电极和连接到电极的除颤信号发生器的连接。 患者阻抗测量系统包括患者信号发生器和患者信号接收器。 除颤器控制器连接到除颤信号发生器和患者阻抗测量系统。 一种电极测试系统，其具有连接到患者信号接收器的控制信号装置，其产生至少一个控制信号，使得患者信号接收器从患者信号接收状态改变为电极测试信号接收状态，测试开始信号装置连接到 患者信号发生器，其产生至少一个测试开始信号，使得患者信号发生器向电极发送测试信号，以及连接到患者信号接收器的电极测试信号装置，其接收电极测试信号并处理该信号以确定测试 结果。
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公开(公告)号：US20130069679A1
公开(公告)日：2013-03-21
申请号：US13616271
申请日：2012-09-14
IPC分类号： G01R31/3187
CPC分类号： A61N1/3931 , A61N1/37241 , A61N2001/083 , A61N2001/37294
摘要： A defibrillator (1) comprising electrodes (3), a connection (5) for electrically connecting the electrodes together, a defibrillation circuit (9) connected to the electrodes, and an electrode test system (7), comprising a test initiation device operable to generate a test initiating signal, a test signal generator (15) operable to generate a dc voltage test signal, a test signal switch (17) connected to the electrodes and, on receipt of the test initiating signal, operable to connect the electrodes to the test signal generator for passing the dc voltage test signal to the electrodes, and a test processing device (19) connected to the test signal switch to receive a dc voltage electrode return signal and process the electrode return signal to determine a pass test result or a fail test result for the electrodes.
摘要翻译： 一种除颤器（1），包括电极（3），用于将电极连接在一起的连接（5），连接到电极的除颤电路（9）和电极测试系统（7），包括测试启动装置， 生成测试启动信号，可操作以产生直流电压测试信号的测试信号发生器（15），连接到电极的测试信号开关（17），并且在接收到测试启动信号时，可操作以将电极连接到 测试信号发生器，用于将直流电压测试信号传递到电极;以及测试处理设备（19），连接到测试信号开关以接收直流电压电极返回信号并处理电极返回信号以确定通过测试结果或 电极失效测试结果。
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