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SPLIT RING RESONATOR ANTENNA ADAPTED FOR USE IN WIRELESSLY CONTROLLED MEDICAL DEVICE

  • US 20100191186A1
  • Filed: 12/23/2009
  • Published: 07/29/2010
  • Est. Priority Date: 12/31/2007
  • Status: Active Grant
First Claim
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1. An infusion pump assembly comprising:

  • a reservoir for receiving an infusible fluid;

    a pump assembly for pumping a quantity of infusible fluid from the reservoir to an exit;

    a first valve assembly configured to selectively isolate the pump assembly from the reservoir;

    a second valve assembly configured to selectively isolate the exit from the pumping assembly; and

    a split ring resonator antenna having a resonant frequency comprising a plurality of planar metallic layers.

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