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SYSTEMS AND METHODS FOR IDENTIFICATION OF FLUID AND SUBSTRATE COMPOSITION OR PHYSICO-CHEMICAL PROPERTIES

  • US 20130073221A1
  • Filed: 09/14/2012
  • Published: 03/21/2013
  • Est. Priority Date: 09/16/2011
  • Status: Abandoned Application
First Claim
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1. A method for identifying at least one of a physico-chemical property or composition of a target fluid using a set of vectors representing known residue patterns for a two or more fluids including said target fluid, comprising:

  • acquiring one or more digital measurements of residue for said target fluid;

    extracting one or more descriptive features from at least one of said measurements; and

    processing one or more of said descriptive features to identify said at least one physico-chemical property or composition of said target fluid from said at least one of said measurements;

    wherein said processing includes using a matching algorithm or a machine learning algorithm trained with data linking residue patterns to fluid composition or physico-chemical properties.

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