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    FLUIDIC CONSTRUCTS FOR ELECTRONIC DEVICES
    24.
    发明申请
    FLUIDIC CONSTRUCTS FOR ELECTRONIC DEVICES 有权
    电子设备流体结构

    公开(公告)号：US20120068801A1

    公开(公告)日：2012-03-22

    申请号：US13252695

    申请日：2011-10-04

    Applicant: Amy E. Duwel ,  Jason O. Fiering ,  Douglas W. White ,  Brian R. Smith

    Inventor： Amy E. Duwel ,  Jason O. Fiering ,  Douglas W. White ,  Brian R. Smith

    IPC: H01F21/04

    CPC classification number: H01Q1/364 ,  H01Q3/01 ,  H01Q3/44

    Abstract: In various embodiments, an inductance of an inductor is tuned by adjusting a position of a conductor and/or a magnetic material with respect to a conducting wire of the inductor, thereby changing the electro-magnetic characteristics of the conducting wire. The conductor and/or magnetic material can be disposed in a microfluidic channel and can be moved within the microfluidic channel using a suitable actuator mechanism.

    Abstract translation: 在各种实施例中，通过相对于电感器的导线调节导体和/或磁性材料的位置来调节电感器的电感，由此改变导线的电磁特性。 导体和/或磁性材料可以设置在微流体通道中并且可以使用合适的致动器机构在微流体通道内移动。

    Drug delivery apparatus
    25.
    发明授权
    Drug delivery apparatus 有权
    药物输送装置

    公开(公告)号：US07867193B2

    公开(公告)日：2011-01-11

    申请号：US11046540

    申请日：2005-01-28

    Applicant: Michael J. McKenna ,  Jason O. Fiering ,  Mark J. Mescher ,  Sharon G. Kujawa ,  William F. Sewell ,  Anthony A. Mikulec

    Inventor： Michael J. McKenna ,  Jason O. Fiering ,  Mark J. Mescher ,  Sharon G. Kujawa ,  William F. Sewell ,  Anthony A. Mikulec

    IPC: A61M29/00 ,  A61M37/00 ,  A61M31/00 ,  A61N1/30

    CPC classification number: A61M5/14276 ,  A61F11/00 ,  A61M5/14224 ,  A61M5/1723 ,  A61M31/002 ,  A61M2205/0244 ,  A61M2205/3379 ,  A61M2210/0662 ,  A61M2210/0668

    Abstract: An implantable drug delivery apparatus for delivering a drug into a bodily fluid in a body cavity of a patient over a period of time, which includes a hollow member that defines at least one lumen for facilitating a unidirectional recirculating flow of a therapeutic fluid through the lumen. The fluid can contain a bodily fluid, such as, for example, perilymph, and a drug. The apparatus also includes a pump, for example a single unidirectional pump, to control the flow rate of the therapeutic fluid through the hollow member, and an interface member in communication with at least one lumen of the hollow member. The device thus allows for the controlled delivery of the therapeutic fluid to a predetermined location in the bodily cavity of the patient, such as, for example, a cochlea of a human ear.

    Abstract translation: 一种可植入药物输送装置，用于将药物输送到患者体腔中的体液一段时间，该时间段包括限定至少一个内腔的中空构件，以便于治疗流体通过内腔的单向循环流动 。 流体可以包含体液，例如外淋巴液和药物。 该装置还包括泵，例如单个单向泵，以控制通过中空构件的治疗流体的流速，以及与中空构件的至少一个内腔连通的界面构件。 因此，该装置允许治疗性流体的受控输送到患者体腔中的预定位置，例如人耳的耳蜗。

    Imaging probes and catheters for volumetric intraluminal ultrasound imaging and related systems
    27.
    发明授权
    Imaging probes and catheters for volumetric intraluminal ultrasound imaging and related systems 失效
    用于体积管腔内超声成像和相关系统的成像探针和导管

    公开(公告)号：US6066096A

    公开(公告)日：2000-05-23

    申请号：US74907

    申请日：1998-05-08

    Applicant: Stephen W. Smith ,  Edward D. Light ,  Jason O. Fiering ,  David M. Blaker ,  Thomas A. Hruschka

    Inventor： Stephen W. Smith ,  Edward D. Light ,  Jason O. Fiering ,  David M. Blaker ,  Thomas A. Hruschka

    IPC: A61B5/042 ,  A61B8/08 ,  A61B8/12 ,  A61B19/00 ,  A61B8/00

    CPC classification number: A61B8/12 ,  A61B8/4488 ,  A61B5/0422 ,  A61B8/0833 ,  A61B90/36 ,  Y10S128/916

    Abstract: A real time three dimensional ultrasound imaging probe apparatus is configured to be placed inside a body. The apparatus comprises an elongated body having proximal and distal ends with an ultrasonic transducer phased array connected to and positioned on the distal end of the elongated body. The ultrasonic transducer phased array is positioned to emit and receive ultrasonic energy for volumetric forward scanning from the distal end of the elongated body. The ultrasonic transducer phased array includes a plurality of sites occupied by ultrasonic transducer elements. At least one ultrasonic transducer element is absent from at least one of the sites, thereby defining an interstitial site. A tool is positioned at the interstitial site. In particular, the tool can be a fiber optic lead, a suction tool, a guide wire, an electrophysiological electrode, or an ablation electrode. Related systems are also discussed.

    Abstract translation: 实时三维超声成像探针装置被配置为放置在体内。 该装置包括细长体，其具有近端和远端，超声换能器相控阵列连接到并定位在细长体的远端上。 超声波换能器相控阵列被定位成从细长体的远端发射和接收用于体积向前扫描的超声波能量。 超声波换能器相控阵列包括由超声换能器元件占据的多个位置。 至少一个站点不存在至少一个超声波换能器元件，从而限定了间隙位置。 工具位于插页式广告位置。 特别地，该工具可以是光纤引线，吸引工具，导丝，电生理电极或消融电极。 还讨论了相关系统。

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