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公开(公告)号：WO2015164442A1
公开(公告)日：2015-10-29
申请号：PCT/US2015/026974
申请日：2015-04-22
Applicant: MEDTRONIC, INC.
Inventor： CRUTCHFIELD, Randolph E. , CABELKA, Lonny V.
CPC classification number: A61N1/3925 , A61N1/36125 , A61N1/362 , A61N1/3706 , A61N1/385 , A61N1/3906 , A61N1/3912 , A61N1/3956 , A61N1/3975
Abstract: Techniques are disclosed for modulating the generation of charge current by operational circuitry included in an implantable medical device (IMD) for delivery of an induction stimulation pulse waveform by the IMD. The modulation may include modulating a charging circuit of the operational circuitry to facilitate the regulation of the induction stimulation pulse waveform. The techniques include monitoring an electrical parameter of a charging path during the delivery of the induction stimulation pulse and modulating the charging circuit based on the monitored electrical parameter.
Abstract translation: 公开了用于通过包括在用于由IMD传送感应刺激脉冲波形的可植入医疗装置（IMD）中的操作电路来调制充电电流的产生的技术。 调制可以包括调制操作电路的充电电路以便于调节感应刺激脉冲波形。 这些技术包括在传送感应刺激脉冲期间监测充电路径的电参数，并且基于所监视的电参数调制充电电路。
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公开(公告)号：WO2011115531A1
公开(公告)日：2011-09-22
申请号：PCT/RU2011/000185
申请日：2011-03-24
CPC classification number: A61N1/3906 , A61N1/3975 , H03K5/01 , H03K17/661 , H03K17/6871 , H03K2217/0045
Abstract: Изобретение относится к области медицинской техники, а именно, к дефибрилляторам и может найти применение в медицинских учреждениях для отделений реанимации, кардио- хирургии, интенсивной терапии, отделений неотложной скорой помощи, а также на догоспитальных этапах медицинской помощи. Устройство формирования биполярного сигнала содержит накопитель электрической энергии, коммутирующие ее электронные управляемые ключи и схему управления этими ключами. Для формирования сигнала положительной и отрицательной полярности, установлен один накопитель электрической энергии, который соединен с цепью последовательно соединенных ключей. Каждый из ключей параллельно включен с резистором. Схема управления ключами для изменения формы импульса управляет включением электронных ключей и цепью формирования биполярного сигнала. Цепь формирования биполярного сигнала состоит из четырех ключей последовательно соединенных с накопителем электрической энергии и цепью изменения формы импульса таким образом, что при замыкании первого и четвертого ключей ток через нагрузку протекает в направлении, формируемом сигнал положительной полярности и при замыкании второго и третьего ключей ток через нагрузку протекает в направлении, формируемом сигнал отрицательной полярности. Сигналы на управление электронными ключами поступают от схемы управления для формирования биполярного сигнала. Технический результат настоящего изобретения заключается в упрощении электрической схемы.
Abstract translation: 本发明涉及医疗技术领域，特别涉及除颤器，可用于医疗机构进行复原，心脏手术和强化治疗部门以及紧急援助部门，也可用于医院辅助治疗前期。 用于形成双极性信号的装置包括电力蓄能器，使所述电力换向的电子可控开关和用于控制所述开关的电路。 为了形成正极性和负极性的信号，建立连接到连续开关的电路的电力蓄能器。 每个开关与电阻并联连接。 用于控制开关以改变脉冲形状的电路控制用于形成双极性信号的电子开关和电路的连接。 用于形成双极性信号的电路包括四个连接到蓄电器的开关和用于改变脉冲形状的电路，使得当第一和第四开关连接时，经由负载的电流流入 形成正极性的信号的方向，并且当第二和第三开关连接时，经由负载的电流沿形成负极性的信号的方向流动。 用于控制电子开关的信号来自用于形成双极性信号的控制电路。 本发明的技术结果包括简化电路。
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3.发明申请AUTOMATED EXTERNAL DEFIBRILLATOR (AED) SYSTEM WITH MULTIPLE PATIENT WIRELESS MONITORING CAPABILITY 审中-公开具有多个患者无线监测能力的自动外部解除器（AED）系统
公开(公告)号：WO2008057302A9
公开(公告)日：2008-09-18
申请号：PCT/US2007022779
申请日：2007-10-29
Applicant: ACCESS CARDIOSYSTEMS INC , BOWERS KYLE R
Inventor： BOWERS KYLE R
IPC: A61N1/39
CPC classification number: A61N1/3943 , A61N1/36521 , A61N1/3906 , A61N1/3993
Abstract: An Automated External Defibrillator (AED) with wireless patient monitoring capability. The AED is used in conjunction with a monitoring chest strap that transmits the patient's ECG and other parameters over a wireless network to the AED. The AED is capable of monitoring several patients simultaneously for use in mass casualty incidents. The AED notifies and indicates to the operator when a patient requires defibrillation therapy. The device is ready to shock once the defibrillation electrodes are applied.
Abstract translation: 具有无线病人监测功能的自动外部除颤器（AED）。 AED与监测胸带一起使用，通过无线网络将患者的ECG和其他参数传输到AED。 AED能够同时监测多个患者用于大规模伤员事故。 当患者需要除颤治疗时，AED通知并向操作员指示。 一旦施加除颤电极，该装置就准备好休克。
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公开(公告)号：WO2007135599A2
公开(公告)日：2007-11-29
申请号：PCT/IB2007051775
申请日：2007-05-10
Applicant: KONINKL PHILIPS ELECTRONICS NV , POWERS DANIEL J
Inventor： POWERS DANIEL J
CPC classification number: A61N1/3906 , A61N1/3912
Abstract: A biphasic pulse delivery circuit for a defibrillator includes two capacitors, a first one of which is charged and delivers the first phase of the biphasic pulse and a second one of which is charged and delivers the second phase of the biphasic pulse. At least a portion of the charge on the second capacitor is provided by the current flow through the patient during delivery of the first pulse phase. Switches are provided for initiating the first phase, initiating the second phase, and terminating the second phase. In an illustrated circuit a shunt circuit path is provided to at least partially charge the second capacitor from the first capacitor prior to delivery of the second phase of the biphasic pulse. The inventive circuit can be controlled entirely with switching devices that only need to be closed during pulse delivery.
Abstract translation: 用于去纤颤器的双相脉冲输送电路包括两个电容器，其中第一个电容器被充电并输送双相脉冲的第一相，并且其中第二相被充电并输送双相脉冲的第二相。 第二电容器上的电荷的至少一部分由在输送第一脉冲相位期间通过患者的电流提供。 提供开关以启动第一阶段，启动第二阶段并终止第二阶段。 在示出的电路中，提供分流电路路径以在传送第二相的双相脉冲之前，从第一电容器至少部分地对第二电容器充电。 本发明的电路可以完全由在脉冲输送期间仅需要关闭的开关装置来控制。
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5.发明申请SUBCUTANEOUS ELECTRODE WITH IMPROVED CONTACT SHAPE FOR TRANSTHORACIC CONDUCTION 审中-公开具有改进的触点形状的交替电导体的电极
公开(公告)号：WO03018111A8
公开(公告)日：2003-08-14
申请号：PCT/IB0203481
申请日：2002-08-23
Applicant: CAMERON HEALTH INC
Inventor： BARDY GUST H , CAPPATO RICCARDO , RISSMAN WILLIAM J , SANDERS GARY H
CPC classification number: A61N1/3962 , A61N1/05 , A61N1/0563 , A61N1/375 , A61N1/3752 , A61N1/3756 , A61N1/3906 , A61N1/3956 , A61N1/3968 , A61N1/3975
Abstract: One embodiment of the present invention provides a lead electrode assembly for use with an implantable cardioverter-defibrillator subcutaneously implanted outside the ribcage between the third and eighth ribs comprising an electrode.
Abstract translation: 本发明的一个实施例提供了一种引导电极组件，其用于与包含电极的第三和第八肋之间的胸腔内皮下植入的心律转复除颤器。
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Patent Agency Ranking6.发明申请
公开(公告)号：WO2003039669A1
公开(公告)日：2003-05-15
申请号：PCT/IB2002/004543
申请日：2002-10-28
Applicant: CAMERON HEALTH, INC.
Inventor： BARDY, Gust, H. , CAPPATO, Riccardo , RISSMANN, William, J.
IPC: A61N1/39
CPC classification number: A61N1/375 , A61N1/3756 , A61N1/3906 , A61N1/3956 , A61N1/3968 , A61N1/3975
Abstract: A power supply for an implantable cardioverter-defibrillator for subcutaneous positioning between the third rib and the twelfth rib and using a lead system that does not directly contact a patient’s heart or reside in the intrathorasic blood vessels and for providing anti-bradycardia pacing energy to the heart, comprising a capacitor subsystem for storing the anti-bradycardia pacing energy for delivery to the patient’s heart; and a battery subsystem electrically coupled to the capacitor subsystem for providing the anti-bradycardia pacing energy to the capacitor subsystem.
Abstract translation: 一种用于可植入式心律转复除颤器的电源，用于在第三肋骨和第十二肋骨之间皮下定位，并且使用不直接接触患者心脏或位于血管内的血管内的引导系统，并且用于将抗心动过缓起搏能量提供给 心脏，包括用于存储用于输送到患者心脏的抗心动过缓起搏能量的电容器子系统和电耦合到电容器子系统的电池子系统，用于向电容器子系统提供抗心动过缓起搏能量。
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7.发明申请MONOPHASIC WAVEFORM FOR ANTI-TACHYCARDIA PACING FOR A SUBCUTANEOUS IMPLANTABLE CARDIOVERTER-DEFIBRILLATOR 审中-公开用于抗紫杉醇的单一波形可用于一种可移植的可变形减速器
公开(公告)号：WO2003039665A1
公开(公告)日：2003-05-15
申请号：PCT/IB2002/004490
申请日：2002-10-28
Applicant: CAMERON HEALTH INC.
Inventor： CAPPATO, Riccardo , RISSMANN, William, J. , BARDY, Gust, H.
IPC: A61N1/39
CPC classification number: A61N1/375 , A61N1/3756 , A61N1/3906 , A61N1/3956 , A61N1/3968 , A61N1/3975
Abstract: A power supply for an implantable cardioverter-defibrillator for subcutaneous positioning between the third rid and the twelfth rib and using a lead system that does not directly contact a patient's heart or reside in the intrathorasic blood vessels and for providing anti-tachycardia pacing energy to the heart, comprising a capacitor subsystem for storing the anti-tachycardia pacing energy for delivery to the patient's heart; and a battery subsystem electrically coupled to the capacitor subsystem for providing the anti-tachycardia pacing energy to the capacitor subsystem.
Abstract translation: 一种用于可植入式心律转复除颤器的电源，用于第三摆和第十二肋骨之间的皮下定位，并且使用不直接接触患者心脏或居住在血管内血管内的引导系统，并用于向患者提供抗心动过速起搏能量 心脏，包括用于存储用于递送至患者心脏的抗心动过速起搏能量的电容器子系统; 以及电耦合到电容器子系统的电池子系统，用于向电容器子系统提供抗心动过速起搏能量。
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8.发明申请BIPHASIC WAVEFORM FOR ANTI-BRADYCARDIA PACING FOR A SUBCUTANEOUSLY IMPLANTABLE CARDIOVERTER-DEFIBRILLATOR 审中-公开用于抗逆转录病毒抗逆转录病毒抗逆转录病毒抗体的双向波形
公开(公告)号：WO2003018129A1
公开(公告)日：2003-03-06
申请号：PCT/IB2002/003522
申请日：2002-08-26
Applicant: CAMERON HEALTH, INC.
Inventor： BARDY, Gust, H. , CAPPATO, Riccardo , RISSMAN, William, J.
IPC: A61N1/39
CPC classification number: A61N1/362 , A61N1/375 , A61N1/3756 , A61N1/3906 , A61N1/3956 , A61N1/3962 , A61N1/3968 , A61N1/3975
Abstract: A power supply for an implantable cardioverter-defibrillator for subcutaneous positioning between the third rib and the twelfth rib and using a lead system that does not directly contact a patient's heart or reside in the intrathorasic blood vessels and for providing anti-bradycardia pacing energy to the heart, comprising a capacitor subsystem for storing the anti-bradycardia pacing energy for delivery to the patient's heart; and a battery subsystem electrically coupled to the capacitor subsystem for providing the anti-bradycardia pacing energy to the capacitor subsystem.
Abstract translation: 一种用于可植入式心律转复除颤器的电源，用于在第三肋骨和第十二肋骨之间皮下定位，并且使用不直接接触患者心脏或位于血管内的血管内的引导系统，并且用于将抗心动过缓起搏能量提供给 心脏，包括用于存储用于递送至患者心脏的抗心动过缓起搏能量的电容器子系统; 以及电耦合到电容器子系统的电池子系统，用于向电容器子系统提供抗心动过缓起搏能量。
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9.发明申请POWER SUPPLY FOR A SUBCUTANEOUSLY IMPLANTABLE CARDIOVERTER-DEFIBRILLATOR 审中-公开电源供皮下植入式心脏起搏器 - 除颤器使用
公开(公告)号：WO2003018128A1
公开(公告)日：2003-03-06
申请号：PCT/IB2002/003503
申请日：2002-08-26
Applicant: CAMERON HEALTH, INC.
Inventor： BARDY, Gust, H. , CAPPATO, Riccardo , RISSMAN, William, J.
IPC: A61N1/39
CPC classification number: A61N1/375 , A61N1/3756 , A61N1/378 , A61N1/3906 , A61N1/3956 , A61N1/3968 , A61N1/3975
Abstract: A power supply for an implantable cardioverter-defibrillator for subcutaneou positioning between the tird rib and the twelfth rib and for providing cardioversion/defibrillation energy to the heart, the power supply comprising a capacitor subsystem for storing the cardioversion/defibrillation energy for delivery to the patient's heart; and a battery subsystem electrically coupled to the capacitor subsystem for providing electrical energy to the capacitor subsystem.
Abstract translation: 一种用于植入式心脏复律除颤器的电源，用于在皮肋和第十二肋之间定位并为心脏提供复律/除颤能量，所述电源包括电容器子系统，用于存储复律/除颤能量以递送至患者的心脏 心; 以及电耦合到电容器子系统的电池子系统，用于向电容器子系统提供电能。
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10.发明申请
公开(公告)号：WO2003018127A2
公开(公告)日：2003-03-06
申请号：PCT/IB2002/003502
申请日：2002-08-23
Applicant: CAMERON HEALTH, INC.
Inventor： BARDY, Gust, H. , CAPPATO, Riccardo , RISSMAN, William, J. , SANDERS, Gary, H.
IPC: A61N1/39
CPC classification number: A61N1/375 , A61N1/3756 , A61N1/3906 , A61N1/3956 , A61N1/3968 , A61N1/3975
Abstract: One embodiment of the present invention provides a lead electrode assembly for subcutaneous implantation including an electrode; and a pocket coupled to the electrode for positioning the lead electrode assembly.
Abstract translation: 本发明的一个实施例提供了一种用于皮下植入的引线电极组件，其包括电极; 以及与电极耦合的用于定位引线电极组件的袋。
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