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    Communication system for medical devices
    1.
    发明申请
    Communication system for medical devices 有权
    医疗器械通讯系统

    公开(公告)号：US20070123955A1

    公开(公告)日：2007-05-31

    申请号：US11290387

    申请日：2005-11-30

    申请人： William Verhoef ,  Gregory Haubrich ,  Javaid Masoud ,  Len Twetan

    发明人： William Verhoef ,  Gregory Haubrich ,  Javaid Masoud ,  Len Twetan

    IPC分类号： A61N1/00

    CPC分类号： A61N1/37282 ,  A61B5/0031 ,  A61B2560/0271 ,  G06F19/00 ,  G06F19/3418 ,  Y10S128/903 ,  Y10S128/904

    摘要： A communications device facilitates communication between a medical device and a wireless communications network and comprises a telemetry circuit configured to wirelessly communicate with one or more medical devices, and a computer network communication interface configured to wirelessly communicate directly with a wireless computer network. The communications device also comprises a peripheral device communication interface configured to communicate with a wireless peripheral device and a processor being in operable communication with, and configured to control operations of, the telemetry circuit, the network communication interface, and the peripheral device communication interface.

    摘要翻译： 通信设备促进医疗设备和无线通信网络之间的通信，并且包括被配置为与一个或多个医疗设备无线通信的遥测电路以及被配置为与无线计算机网络直接无线通信的计算机网络通信接口。 通信设备还包括配置成与无线外围设备通信的外围设备通信接口和与遥测电路，网络通信接口和外围设备通信接口可操作地通信并且被配置为控制操作的处理器。

    Implantable device including multiple communication antennas
    2.
    发明申请
    Implantable device including multiple communication antennas 失效
    可植入装置包括多个通信天线

    公开(公告)号：US20060241724A1

    公开(公告)日：2006-10-26

    申请号：US11109995

    申请日：2005-04-20

    申请人： Garry Dublin ,  Gregory Haubrich ,  Chris Fuller ,  Piotr Przybyszewski ,  Len Twetan ,  William Verhoef

    发明人： Garry Dublin ,  Gregory Haubrich ,  Chris Fuller ,  Piotr Przybyszewski ,  Len Twetan ,  William Verhoef

    IPC分类号： A61N1/36

    CPC分类号： A61N1/37223 ,  A61N1/37229

    摘要： An implantable device, such as an implantable medical device (IMD) includes at least two radio frequency (RF) antennas and may additionally include an RF communication circuit. The RF antennas are spatially diverse, are disposed adjacent a housing, and are each configured to receive RF signals transmitted to the IMD from a remote RF signal source. The RF communication circuit, if included, is disposed within the housing and is configured to selectively receive the RF signals received by one or more of the spatially diverse RF antennas.

    摘要翻译： 诸如可植入医疗装置（IMD）的可植入装置包括至少两个射频（RF）天线，并且还可以包括RF通信电路。 RF天线在空间上是不同的，被设置在与壳体相邻的位置，并且每个被配置为从远程RF信号源接收发射到IMD的RF信号。 如果包括RF通信电路，RF通信电路被布置在壳体内并且被配置为选择性地接收由一个或多个空间多样的RF天线接收的RF信号。

    Compact and conformal telemetry antennas for implantable medical devices
    3.
    发明申请
    Compact and conformal telemetry antennas for implantable medical devices 有权
    用于可植入医疗设备的紧凑型和适形遥测天线

    公开(公告)号：US20060247712A1

    公开(公告)日：2006-11-02

    申请号：US11116983

    申请日：2005-04-28

    申请人： Christopher Fuller ,  William Verhoef ,  Gregory Haubrich ,  Javaid Masoud ,  George Rosar ,  Garry Dublin ,  Piotr Przybyszewski

    发明人： Christopher Fuller ,  William Verhoef ,  Gregory Haubrich ,  Javaid Masoud ,  George Rosar ,  Garry Dublin ,  Piotr Przybyszewski

    IPC分类号： A61N1/362

    CPC分类号： A61N1/37229

    摘要： An implantable medical device (“IMD”) configured in accordance with an example embodiment of the invention generally includes a housing, a connector header block coupled to the housing, a dielectric sheath located around at least a portion of the housing and/or around at least a portion of the header block, and a telemetry antenna located within the dielectric sheath. The antenna is configured to support far field telemetry with an external device such as a programmer. In one example embodiment, the antenna is configured as a balanced antenna having two separate antenna elements driven 180 degrees out of phase. Each of the antenna elements has a feed point on a perimeter edge of the IMD housing and a floating endpoint. A number of alternate embodiments are also provided.

    摘要翻译： 根据本发明的示例性实施例配置的可植入医疗装置（“IMD”）通常包括壳体，连接到壳体的连接器插头块，位于壳体的至少一部分周围和/ 头部块的至少一部分，以及位于电介质护套内的遥测天线。 天线被配置为支持远程遥测与诸如编程器的外部设备。 在一个示例实施例中，天线被配置为具有被驱动180度异相的两个单独的天线元件的平衡天线。 每个天线元件具有在IMD外壳的周边边缘上的馈电点和浮动端点。 还提供了许多替代实施例。

    System and method for unscheduled wireless communication with a medical device
    7.
    发明申请
    System and method for unscheduled wireless communication with a medical device 有权
    用于与医疗设备的非计划无线通信的系统和方法

    公开(公告)号：US20070060053A1

    公开(公告)日：2007-03-15

    申请号：US11224593

    申请日：2005-09-12

    申请人： Gregory Haubrich ,  Len Twetan ,  David Peichel ,  Charles Dudding ,  George Rosar ,  Quentin Denzene

    发明人： Gregory Haubrich ,  Len Twetan ,  David Peichel ,  Charles Dudding ,  George Rosar ,  Quentin Denzene

    IPC分类号： H04B7/24

    CPC分类号： A61N1/37252

    摘要： Unscheduled wireless communication with a medical device is achieved by operating a receiver of the medical device in a series of modes. Each mode provides an increasingly selective evaluation of received RF energy. The receiver, when operating in a first mode, is capable of detecting the presence of RF energy transmitted from a communicating device. The receiver, when operating in a second mode, consumes more energy than the first mode and analyzes the RF energy to determine whether it contains the appropriate type of modulation. When operating in a third mode, the receiver consumes more energy than the second mode, and operates the full receiver to begin communication with the communicating device. The receiver opens a communication session after the RF energy has passed the evaluation by the series of modes to receive an unscheduled communication.

    摘要翻译： 通过以一系列模式操作医疗装置的接收器来实现与医疗装置的非计划的无线通信。 每个模式对接收的RF能量提供越来越多的选择性评估。 当在第一模式下操作时，接收机能够检测从通信装置发送的RF能量的存在。 当在第二模式下操作时，接收器消耗比第一模式更多的能量，并且分析RF能量以确定其是否包含适当类型的调制。 当在第三模式下操作时，接收器消耗比第二模式更多的能量，并且操作全接收器以开始与通信设备的通信。 在RF能量通过一系列模式的评估之后接收器打开通信会话以接收非计划的通信。

    Multiple band communications for an implantable medical device
    9.
    发明申请
    Multiple band communications for an implantable medical device 审中-公开
    用于可植入医疗设备的多频带通信

    公开(公告)号：US20060161222A1

    公开(公告)日：2006-07-20

    申请号：US11035518

    申请日：2005-01-15

    申请人： Gregory Haubrich ,  Len Twetan ,  George Rosar

    发明人： Gregory Haubrich ,  Len Twetan ,  George Rosar

    IPC分类号： A61N1/08

    CPC分类号： A61N1/37252 ,  A61B5/0031 ,  G06F19/3418

    摘要： In some embodiments, a medical device system may include one or more of the following features: (a) an external medical device (EMD), (b) an implantable medical device (IMD) disposed within a hermetically sealed housing adapted for implantation in the body of a patient to provide a therapy delivery and/or monitoring function, (c) two or more transmitters disposed within the EMD, the two or more transmitters uplinking telemetry transmissions generated by the EMD, (d) two or more receivers disposed within the IMD, the two or more receivers downlinking the telemetry transmissions, and (e) the IMD processing the telemetry transmission received by a selected one of the two or more receivers, the selection being based on which receiver is receiving the best quality signal transmission reception.

    摘要翻译： 在一些实施例中，医疗设备系统可以包括以下特征中的一个或多个：（a）外部医疗设备（EMD），（b）设置在密封壳体内的可植入医疗设备（IMD），其适于植入 提供治疗递送和/或监测功能，（c）设置在EMD内的两个或更多个发射机，两个或更多个发射机上行由EMD生成的遥测传输，（d）两个或更多个接收机设置在 IMD，两个或更多个接收器，用于下行传播遥测传输，以及（e）IMD处理由两个或多个接收机中所选择的一个接收机接收的遥测传输，所述选择基于哪个接收机正在接收最佳质量信号传输接收。