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Simultaneous acquisition of biometric data and nucleic acid

  • US 9,804,066 B2
  • Filed: 06/15/2015
  • Issued: 10/31/2017
  • Est. Priority Date: 09/23/2011
  • Status: Active Grant
First Claim
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1. A method for collection of a biological sample comprising at least one nucleic acid and at least one ridge and valley signature of an individual, comprising:

  • a. providing at least a first imaging component configured to provide an energy wave and comprising a scanning surface configured to permit the energy wave to penetrate the scanning surface;

    b. providing a substrate configured to collect the biological sample from an appendage of the individual wherein the substrate is chemically modified with a chemical functional group selected from the group comprising an amino group, a chloromethyl group, a hydroxyl group, a carboxyl group and a quaternary amino group;

    c. positioning the appendage of the individual upon the scanning surface and in contact with the substrate;

    d. collecting the at least one ridge and valley signature from the appendage imaged by the energy wave; and

    e. withdrawing the appendage from the scanning surface, thereby collecting the biological sample upon the substrate.

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