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Portable non-invasive glucose monitor

  • US 20030144582A1
  • Filed: 09/09/2002
  • Published: 07/31/2003
  • Est. Priority Date: 09/07/2001
  • Status: Abandoned Application
First Claim
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1. A portable spectroscopic system for non-invasively determining the level of an analyte in vivo comprising:

  • a light source for illuminating a skin surface with one or more wavelengths of electromagnetic radiation;

    a detector for detecting radiation emanating from said skin surface after illumination;

    an optical interface containing an aperture that allows for passage of said electromagnetic radiation from said light source to said skin surface, and passage of radiation from said skin surface to said detector; and

    a processor for determining said analyte level from detected radiation.

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