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Integrated scanning and ocular tomography system and method

  • US 20040021874A1
  • Filed: 06/19/2003
  • Published: 02/05/2004
  • Est. Priority Date: 06/27/2002
  • Status: Active Grant
First Claim
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1. A method of measuring a thickness of a tissue, the method comprising:

  • reflecting three wavelengths of light from the tissue by directing a measurement light beam along an optical path toward the tissue;

    measuring an interference signal for each of the three wavelengths of the reflected light; and

    determining a separation distance between positions of at least two reflecting tissue surfaces along the optical path by combining the measured signals.

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