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Method and apparatus for measuring cartilage condition biomarkers

  • US 20070082409A1
  • Filed: 09/14/2006
  • Published: 04/12/2007
  • Est. Priority Date: 09/15/2005
  • Status: Abandoned Application
First Claim
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1. A method for measuring cartilage condition biological markers, the method comprising:

  • irradiating a surface-enhanced Raman spectroscopy (SERS) substrate using a light source, the SERS substrate having deposited thereon a biological sample;

    receiving light scattered by the SERS substrate;

    determining spectral content information associated with the received light; and

    determining a level of a cartilage condition biological marker in the biological sample based on the spectral content information.

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