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    ANTENNAS FOR IMPLANTABLE MEDICAL DEVICES
    1.
    发明申请
    ANTENNAS FOR IMPLANTABLE MEDICAL DEVICES 审中-公开
    可植入医疗器械的天线

    公开(公告)号：US20140364714A1

    公开(公告)日：2014-12-11

    申请号：US14297927

    申请日：2014-06-06

    Applicant: CARDIAC PACEMAKERS, INC.

    Inventor： Masoud Ameri ,  Keith R. Maile ,  James Blilie ,  David A. Chizek ,  Brian Allen ,  Daniel Joseph Landherr ,  Niharika Varanasi

    IPC: A61N1/372 ,  A61B5/00 ,  A61N1/36

    CPC classification number: A61N1/37229 ,  A61B5/0031 ,  A61N1/36125 ,  A61N1/375 ,  A61N1/3758

    Abstract: In general, techniques are described for wirelessly transferring information using an implantable antenna. In one example, an apparatus includes an implantable medical device that includes a housing including an implantable telemetry circuit. The apparatus includes a dielectric compartment, mechanically coupled to the housing and including first and second substantially parallel face portions, and a third face portion extending between the first and second face portions, and an antenna assembly configured to be mechanically attached to the dielectric compartment and configured to be electrically coupled to the implantable telemetry circuit, the antenna assembly includes a spiral conductor comprising first, second, and third spiral conductor portions that extend adjacent the first, second, and third face portions, respectively, of the dielectric compartment, where the first, second, and third spiral conductor portions define an interior region, and where at least a portion of the third spiral conductor portion extends inwardly into the interior region.

    Abstract translation: 通常，描述了使用可植入天线无线传送信息的技术。 在一个示例中，装置包括可植入医疗装置，其包括包括可植入遥测电路的壳体。 该设备包括机械耦合到壳体并且包括第一和第二基本平行的面部分的电介质隔室以及在第一和第二面部分之间延伸的第三面部分，以及被配置为机械地连接到电介质隔间的天线组件， 被配置为电耦合到所述可植入遥测电路，所述天线组件包括螺旋导体，所述螺旋导体包括分别延伸到所述电介质隔室的第一，第二和第三面部分的第一，第二和第三螺旋导体部分，其中 第一，第二和第三螺旋导体部分限定内部区域，并且其中第三螺旋导体部分的至少一部分向内延伸到内部区域。

    Antennas for implantable medical devices
    6.
    发明授权
    Antennas for implantable medical devices 有权

    公开(公告)号：US10029105B2

    公开(公告)日：2018-07-24

    申请号：US14297927

    申请日：2014-06-06

    Applicant: Cardiac Pacemakers, Inc.

    Inventor： Masoud Ameri ,  Keith R. Maile ,  James Blilie ,  David A. Chizek ,  Brian Allen ,  Daniel Joseph Landherr ,  Niharika Varanasi

    IPC: A61N1/375 ,  A61N1/372 ,  A61N1/36 ,  A61B5/00

    Abstract: In general, techniques are described for wirelessly transferring information using an implantable antenna. In one example, an apparatus includes an implantable medical device that includes a housing including an implantable telemetry circuit. The apparatus includes a dielectric compartment, mechanically coupled to the housing and including first and second substantially parallel face portions, and a third face portion extending between the first and second face portions, and an antenna assembly configured to be mechanically attached to the dielectric compartment and configured to be electrically coupled to the implantable telemetry circuit, the antenna assembly includes a spiral conductor comprising first, second, and third spiral conductor portions that extend adjacent the first, second, and third face portions, respectively, of the dielectric compartment, where the first, second, and third spiral conductor portions define an interior region, and where at least a portion of the third spiral conductor portion extends inwardly into the interior region.

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