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Device for the measurement of glucose concentrations

  • US 20050203363A1
  • Filed: 03/02/2005
  • Published: 09/15/2005
  • Est. Priority Date: 09/24/2002
  • Status: Active Grant
First Claim
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1. A device for the measurement of glucose levels characterized by at least one ring (1), a coil assembly (4, 5) comprising at least one coil wound around said ring (1), having said ring (1) as a core and generating a magnetic field extending along said ring (1), a current source (11) generating an AC current in said coil (4, 5) and thereby generating said magnetic field and an alternating electric field, a detector (12) for measuring a parameter depending on an inductance of said coil assembly (4, 5) and generating a measured signal, and a converter (13) for converting the measured signal to a glucose level of a specimen located in said alternating electric field.

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