Noninvasive measurement system

  • US 6,853,854 B1
  • Filed: 01/21/2000
  • Issued: 02/08/2005
  • Est. Priority Date: 09/18/1998
  • Status: Expired due to Fees
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First Claim
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1. A method of manipulating wave data, comprising:

  • receiving wave data reflected from a biological entity; and

    , correlating the reflected wave data to a substance in the biological entity, wherein the correlating step comprises the steps of;

    calculating an amplitude for the reflected wave data;

    calculating a phase angle for the reflected wave data; and

    , identifying a glucose level in the biological entity by using the amplitude and the phase angle.

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  • 4 Assignments

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