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Electronic Nose or Tongue Sensors

  • US 20150037909A1
  • Filed: 02/21/2013
  • Published: 02/05/2015
  • Est. Priority Date: 02/21/2012
  • Status: Active Grant
First Claim
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1. An electronic tongue or nose sensor for analyzing a sample or detecting at least one target, comprising a support on one surface of which is a plurality of sensitive zones, each comprising at least one receptor, it being possible for each sensitive zone to emit a measurable signal generated by the interaction of at least one constituent of the sample or of at least one target with at least one receptor, characterized in that it comprises at least three sensitive zones which differ from one another by virtue of their respective receptor compositions, at least one of the sensitive zones comprising a mixture of at least two different receptors, the other two sensitive zones each comprising at least one of the two receptors.

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