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Biological imager

  • US 7,006,219 B2
  • Filed: 05/20/2003
  • Issued: 02/28/2006
  • Est. Priority Date: 05/20/2003
  • Status: Expired due to Fees
First Claim
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1. A method of determining the amounts of first and second non-immiscible components in a mixture having known, different indices of refraction in the mixture comprising:

  • a) passing a focused light beam through the mixture;

    b) measuring the displacement of the actual point of focus from a known focal point through a material with a known index of refraction; and

    c) calculating the amounts of the first and second components present from the displacement.

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