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Implantable cardiac devices and methods for delivering low energy, pain-free defibrillation signals for ventricular arrhythmias
Implantable cardiac devices and methods for delivering low energy, pain-free defibrillation signals for ventricular arrhythmias
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机译:用于为室性心律失常传递低能量,无痛除颤信号的可植入心脏设备和方法
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摘要
An implantable cardioverter defibrillator (ICD) and methods of detection and treatment of dangerous and life-threatening heart rhythms by delivering real-time, customized low-energy pacing pulses to specific anatomy in the heart. The ICD includes a power source, a controller, powered by the power source, including an electronic processor, a memory, and a signal generator. The ICD also includes a lead coupled to the controller and an electrode that is in electrical communication with a His-bundle of a patient's heart. The ICD detects a ventricular arrhythmia of the patient's heart using the controller, and is configured to provide a pulsed defibrillation signal to the electrode to terminate the ventricular arrhythmia.
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