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Method and system for the analysis of saliva using a sensor array

  • US 20050214863A1
  • Filed: 12/13/2004
  • Published: 09/29/2005
  • Est. Priority Date: 12/11/2003
  • Status: Active Grant
First Claim
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1. A method for detecting one or more cardiovascular risk factor analytes in saliva comprising:

  • passing saliva over a sensor array, the sensor array comprising;

    a supporting member comprising a plurality cavities formed within the supporting member;

    a plurality of particles, each particle positioned within a cavity, wherein at least one particle is configured to produce a signal in the presence of a cardiovascular risk factor analyte during use; and

    monitoring a spectroscopic change of one or more of the particles as the fluid is passed over the sensor array.

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