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    • 1. 发明申请
    • SYSTEMS FOR ELECTRICAL STIMULATION OF BLOOD VESSELS
    • 血管电刺激系统
    • WO2008100390A1
    • 2008-08-21
    • PCT/US2008/001467
    • 2008-02-04
    • CARDIAC PACEMAKERS, INC.WALKER, JosephSALO, Rodney W.IYER, AnandPASTORE, Joseph, M.MOKELKE, Eric
    • WALKER, JosephSALO, Rodney W.IYER, AnandPASTORE, Joseph, M.MOKELKE, Eric
    • A61N1/36
    • A61N1/36114A61N1/36117
    • Disclosed herein, among other things, is a system for electrical stimulation of blood vessels. An embodiment of the system includes at least one electrode having electrical contact with a blood vessel. The embodiment also includes a stimulation circuit electrically connected to the electrode, the circuit adapted to provide stimulation to the vessel. The embodiment further includes a controller connected to the circuit, the controller adapted to select frequency and voltage parameters for the stimulation circuit to selectively affect vascular therapy, including constriction of the vessel and dilation of the vessel. According to various embodiments, the stimulation circuit and controller are contained within an implantable medical device (IMD). The system also includes a sensor connected to the controller, and the controller initiates and adjusts therapy based on a signal received from the sensor, in varying embodiments.
    • 此处公开的是用于电刺激血管的系统。 该系统的一个实施例包括至少一个与血管电接触的电极。 该实施例还包括电连接到电极的刺激电路,该电路适于向容器提供刺激。 该实施例还包括连接到电路的控制器,所述控制器适于选择用于刺激电路的频率和电压参数,以选择性地影响血管治疗,包括容器收缩和血管扩张。 根据各种实施例,刺激电路和控制器被包含在可植入医疗装置(IMD)内。 该系统还包括连接到控制器的传感器,并且在不同的实施例中,控制器基于从传感器接收的信号来启动和调整治疗。