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Analyte monitoring devices and methods

  • US 10,022,077 B2
  • Filed: 11/14/2016
  • Issued: 07/17/2018
  • Est. Priority Date: 02/26/2009
  • Status: Active Grant
First Claim
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1. An on-body unit (OBU) system for analyte monitoring, the system comprising:

  • a transcutaneous analyte sensor;

    electronic circuitry coupled to the analyte sensor;

    an on-body housing comprising a substantially flat surface and a convex surface opposite the substantially flat surface, wherein the on-body housing has a plurality of electrical contacts electrically coupled to the electronic circuitry and the plurality of electrical contacts enable electrical connection with a reader; and

    an isolated contact disposed on the convex surface of the on-body housing, the isolated contact used to perform a continuity measurement to test the electrical connection between the on-body housing and the reader.

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