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METHOD AND APPARATUS FOR QUANTITATIVE AND DEPTH RESOLVED HYPERSPECTRAL FLUORESCENCE AND REFLECTANCE IMAGING FOR SURGICAL GUIDANCE

  • US 20160278678A1
  • Filed: 02/15/2016
  • Published: 09/29/2016
  • Est. Priority Date: 01/04/2012
  • Status: Active Grant
First Claim
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1. An optical and image processing system comprising:

  • a fluorescent stimulus light source adapted to provide light at a fluorescent stimulus wavelength;

    a spatial modulator coupled to modulate light, forming spatially modulated light;

    projection apparatus configured to project onto tissue light selected from the group consisting of fluorescent stimulus light and spatially modulated light;

    a hyperspectral camera configured to receive light from tissue; and

    an image processing system coupled to receive images from the hyperspectral camera and configured with a memory containing machine readable instructions for performing at least one function selected from the group consisting of quantitative fluorescent imaging, and depth resolved fluorescent imaging and for displaying resultant processed fluorescent images.

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