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Apparatus and method for identification of individuals by near-infrared spectrum

  • US 20040047493A1
  • Filed: 09/12/2003
  • Published: 03/11/2004
  • Est. Priority Date: 10/08/1999
  • Status: Active Grant
First Claim
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1. A method for verifying the purported identity of a target individual utilizing a number of authorization tissue spectral data from verified individuals having known identities, said spectral data having a plurality of measurement wavelengths, comprising the steps of:

  • obtaining target tissue spectral data from said target individual, said target tissue spectral data having a number of measurement wavelengths; and

    positively verifying said target individual purported identity by comparison of authorization tissue spectral data and target tissue spectral data relative to a preselected threshold.

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