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    Modular antenna for implantable medical device
    14.
    发明授权
    Modular antenna for implantable medical device 有权

    公开(公告)号：US10099059B2

    公开(公告)日：2018-10-16

    申请号：US14828125

    申请日：2015-08-17

    Applicant: Cardiac Pacemakers, Inc.

    Inventor： Sasidhar Vajha ,  Keith R. Maile ,  Dennis E. Larson ,  David A. Chizek ,  John M. Edgell

    IPC: A61N1/372 ,  H01Q1/36 ,  H01Q9/04 ,  H01Q1/27 ,  A61B5/00

    Abstract: Subject matter such as a method or apparatus can include an implantable antenna assembly, comprising a dielectric shell including first and second substantially parallel outer face portions, and a third outer face portion extending between the first and second portions, a spiral conductor extending along the first, second, and third portions on a surface of the dielectric shell. The dielectric shell and spiral conductor can be configured to be mechanically attached to a dielectric compartment, such as configured to be coupled to a housing of an implantable medical device. In an example, the implantable antenna assembly is configured to be electrically coupled to an implantable telemetry circuit configured to wirelessly transfer information electromagnetically using the implantable telemetry antenna, such as included as a portion of an implantable medical device.

    Antennas for implantable medical devices
    15.
    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.

    MODULAR ANTENNA FOR IMPLANTABLE MEDICAL DEVICE
    17.
    发明申请
    MODULAR ANTENNA FOR IMPLANTABLE MEDICAL DEVICE 审中-公开
    可植入医疗器械的模块化天线

    公开(公告)号：US20150357704A1

    公开(公告)日：2015-12-10

    申请号：US14828125

    申请日：2015-08-17

    Applicant: Cardiac Pacemakers, Inc.

    Inventor： Sasidhar Vajha ,  Keith R. Maile ,  Dennis E. Larson ,  David A. Chizek ,  John M. Edgell

    IPC: H01Q1/27 ,  A61N1/372 ,  H01Q1/36 ,  A61B5/00

    CPC classification number: A61N1/37229 ,  A61B5/0031 ,  H01Q1/273 ,  H01Q1/36 ,  H01Q9/0414 ,  Y10T29/49016

    Abstract: Subject matter such as a method or apparatus can include an implantable antenna assembly, comprising a dielectric shell including first and second substantially parallel outer face portions, and a third outer face portion extending between the first and second portions, a spiral conductor extending along the first, second, and third portions on a surface of the dielectric shell. The dielectric shell and spiral conductor can be configured to be mechanically attached to a dielectric compartment, such as configured to be coupled to a housing of an implantable medical device. In an example, the implantable antenna assembly is configured to be electrically coupled to an implantable telemetry circuit configured to wirelessly transfer information electromagnetically using the implantable telemetry antenna, such as included as a portion of an implantable medical device.

    Abstract translation: 诸如方法或装置的主题可以包括可植入天线组件，其包括包括第一和第二基本平行的外表面部分的介电壳，以及在第一和第二部分之间延伸的第三外表面部分，沿着第一和第二部分延伸的螺旋导体 ，第二和第三部分在介电壳的表面上。 电介质外壳和螺旋导体可以被配置为机械地附接到电介质隔室，例如被配置为联接到可植入医疗装置的壳体。 在一个示例中，可植入天线组件被配置为电耦合到可植入遥测电路，该可植入遥测电路被配置为使用可植入遥测天线以电磁方式无线地传送信息，诸如被包括为可植入医疗设备的一部分。

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