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公开(公告)号：US20090030488A1
公开(公告)日：2009-01-29
申请号：US12145242
申请日：2008-06-24
申请人： Ian Bruinsma
发明人： Ian Bruinsma
IPC分类号： A61N1/08
摘要： A medical implant comprising a housing and an antenna member carried by the housing. The antenna member is configured to be capacitively coupled to body tissue in which the housing is implanted. This forms, together with the impedance of the body tissue, part of a resonant circuit. A reference electrode carried by the housing as a return for the antenna member also forms a further part of the resonant circuit. Transceiver circuitry is also provided and is operable as at least one of a source and a load for the antenna member and forms yet a further part of the series resonant circuit
摘要翻译： 一种医用植入物，包括由所述壳体承载的壳体和天线构件。 天线构件被配置为电容耦合到其中植入壳体的身体组织。 这与身体组织的阻抗一起形成谐振电路的一部分。 由壳体承载的作为天线部件的返回的参考电极也形成谐振电路的另一部分。 还提供收发器电路并且可操作为用于天线构件的源极和负载中的至少一个，并且还形成串联谐振电路的另一部分
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公开(公告)号：US07392091B2
公开(公告)日：2008-06-24
申请号：US11024707
申请日：2004-12-30
申请人： Ian Bruinsma
发明人： Ian Bruinsma
IPC分类号： A61N1/08
摘要： A medical implant comprising a housing and an antenna member carried by the housing. The antenna member is configured to be capacitively coupled to body tissue in which the housing is implanted. This forms, together with the impedance of the body tissue, part of a resonant circuit. A reference electrode carried by the housing as a return for the antenna member also forms a further part of the resonant circuit. Transceiver circuitry is also provided and is operable as at least one of a source and a load for the antenna member and forms yet a further part of the series resonant circuit.
摘要翻译： 一种医用植入物，包括由所述壳体承载的壳体和天线构件。 天线构件被配置为电容耦合到其中植入壳体的身体组织。 这与身体组织的阻抗一起形成谐振电路的一部分。 由壳体承载的作为天线部件的返回的参考电极也形成谐振电路的另一部分。 还提供收发器电路并且可操作为用于天线构件的源极和负载中的至少一个，并且还形成串联谐振电路的另一部分。
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公开(公告)号：US07187976B2
公开(公告)日：2007-03-06
申请号：US10346072
申请日：2003-01-17
IPC分类号： A61N1/32
CPC分类号： A61N1/36003
摘要： A multi-purpose FES system includes a multi-function, implantable stimulator for stimulating different sites in a patient's body. The stimulator includes a control unit and a receiving device. The stimulator further has a plurality of bundles of electric leads connected to the control unit, each lead terminating in at least one electrode to provide a plurality of discrete groups of electrodes associated with each site. Each group of electrodes is operable to stimulate its associated site in the patient's body, under the action of stimulation signals from the control unit, the control unit receiving signals from the receiving device. A transmitter is arranged externally of the patient's body for supplying signals transcutaneously to the receiving device of the stimulator. A controller is in communication with the transmitter via a communications interface unit.
摘要翻译： 多用途FES系统包括用于刺激患者体内不同部位的多功能可植入刺激器。 刺激器包括控制单元和接收装置。 刺激器还具有连接到控制单元的多个电引线束，每个引线终止于至少一个电极以提供与每个位置相关联的多个离散的电极组。 每组电极可操作以在来自控制单元的刺激信号的作用下刺激其在患者体内的相关部位，控制单元从接收装置接收信号。 发射器布置在患者身体的外部，用于将信号经皮地提供给刺激器的接收装置。 控制器经由通信接口单元与发射机通信。
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公开(公告)号：US07127287B2
公开(公告)日：2006-10-24
申请号：US10360651
申请日：2003-02-10
CPC分类号： A61N1/36003
摘要： A multi-purpose, functional electrical stimulation (FES) system 10 includes an implantable stimulator unit 12 for stimulating a plurality of different sites in a patient's body 14. A transmitter 20 is arranged externally of the patient's body 14 for supplying signals transcutaneously to the stimulator unit 12. A controller 16 is in communication with the transmitter 20. At least one implantable switching node 26 has an input terminal 30 in electrical communication with the stimulator unit 12 and a plurality of output terminals to each of which one of a further switching node 26 and a stimulating element 24 is connected. The switching node 26 including addressing circuitry 44 for switching at least one output terminal into electrical connection with the input terminal 30 of the switching node 26 in response to a control signal received from the controller 16 via the stimulator unit 12.
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公开(公告)号：US20060211951A1
公开(公告)日：2006-09-21
申请号：US10515840
申请日：2003-05-28
申请人： Zoran Milijasevic , Andrew Barriskill , Ian Bruinsma , Tom Niec
发明人： Zoran Milijasevic , Andrew Barriskill , Ian Bruinsma , Tom Niec
IPC分类号： A61B5/05
CPC分类号： A61B5/204 , A61B5/6883
摘要： An implantable sensor for monitoring the condition of an organ, such as the bladder, of a recipients' body. The sensor (100) comprises a carrier (102), such as a tubular housing that is attachable to the outer surface of the organ. An impedance-varying means (104), such as a saline solution, is carried by the carrier (102). The impedance-varying means (104) within the carrier varies as the condition of the organ changes to cause in output state of the sensor (100). The sensor (1000) can be used for the purposes of monitoring the filling of the bladder, making bladder volume information to the recipient or another person, and causing an alarm signal to be generated when a preset bladder volume is reached.
摘要翻译： 用于监测受体身体诸如膀胱的器官状态的植入式传感器。 传感器（100）包括载体（102），例如可连接到器官的外表面的管状壳体。 诸如盐水溶液的阻抗变化装置（104）由载体（102）承载。 载体内的阻抗变化装置（104）随着器官的状态变化而导致传感器（100）的输出状态的变化。 传感器（1000）可以用于监视膀胱的填充，使得膀胱体积信息到接收者或另一个人，并且当达到预设膀胱体积时引起报警信号。
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公开(公告)号：US08301261B2
公开(公告)日：2012-10-30
申请号：US12145242
申请日：2008-06-24
申请人： Ian Bruinsma
发明人： Ian Bruinsma
IPC分类号： A61N1/00
摘要： A medical implant comprising a housing and an antenna member carried by the housing. The antenna member is configured to be capacitively coupled to body tissue in which the housing is implanted. This forms, together with the impedance of the body tissue, part of a resonant circuit. A reference electrode carried by the housing as a return for the antenna member also forms a further part of the resonant circuit. Transceiver circuitry is also provided and is operable as at least one of a source and a load for the antenna member and forms yet a further part of the series resonant circuit.
摘要翻译： 一种医用植入物，包括由所述壳体承载的壳体和天线构件。 天线构件被配置为电容耦合到其中植入壳体的身体组织。 这与身体组织的阻抗一起形成谐振电路的一部分。 由壳体承载的作为天线部件的返回的参考电极也形成谐振电路的另一部分。 还提供收发器电路并且可操作为用于天线构件的源极和负载中的至少一个，并且还形成串联谐振电路的另一部分。
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公开(公告)号：US07231252B2
公开(公告)日：2007-06-12
申请号：US10346073
申请日：2003-01-17
IPC分类号： A61N1/375
CPC分类号： A61N1/0456 , A61N1/0452 , A61N1/05
摘要： A multi-purpose, implantable stimulator for use in an FES system includes a housing, implantable into a patient's body. The housing contains a receiving device and a control unit, the control unit receiving signals from the receiving device which, in turn, receives signals transcutaneously from a controller arranged externally of the patient's body. A plurality of leads extend from the housing, the leads being arranged in separate bundles of discrete leads, each bundle being associated with a particular site of the patient's body.
摘要翻译： 用于FES系统的多用途植入式刺激器包括可植入患者体内的壳体。 所述壳体包含接收装置和控制单元，所述控制单元从所述接收装置接收信号，所述信号又从设置在所述患者身体外部的控制器经皮肤接收信号。 多个引线从壳体延伸，引线被布置在分立的引线束中，每个束与患者身体的特定部位相关联。
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公开(公告)号：US20050154428A1
公开(公告)日：2005-07-14
申请号：US11024707
申请日：2004-12-30
申请人： Ian Bruinsma
发明人： Ian Bruinsma
摘要： A medical implant comprising a housing and an antenna member carried by the housing. The antenna member is configured to be capacitively coupled to body tissue in which the housing is implanted. This forms, together with the impedance of the body tissue, part of a resonant circuit. A reference electrode carried by the housing as a return for the antenna member also forms a further part of the resonant circuit. Transceiver circuitry is also provided and is operable as at least one of a source and a load for the antenna member and forms yet a further part of the series resonant circuit
摘要翻译： 一种医用植入物，包括由所述壳体承载的壳体和天线构件。 天线构件被配置为电容耦合到其中植入壳体的身体组织。 这与身体组织的阻抗一起形成谐振电路的一部分。 由壳体承载的作为天线部件的返回的参考电极也形成谐振电路的另一部分。 还提供收发器电路并且可操作为用于天线构件的源极和负载中的至少一个，并且还形成串联谐振电路的另一部分
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