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AMBULATORY INFUSION DEVICE WITH SENSOR TESTING UNIT

  • US 20130119973A1
  • Filed: 01/08/2013
  • Published: 05/16/2013
  • Est. Priority Date: 04/16/2009
  • Status: Active Grant
First Claim
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1. An infusion device which is operable with a supply voltage/current and a measurement signal, said device comprising:

  • a sensor which receives the supply voltage/current; and

    a measurement circuit which receives the measurement signal from the sensor and determines whether a change in the supply voltage/current causes a corresponding change in the measurement signal, wherein the sensor provides the measurement signal as a function of the received supply voltage/current and a measured characteristic of the infusion device.

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