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MULTIPLEXED IMAGING

  • US 20110267482A1
  • Filed: 01/15/2010
  • Published: 11/03/2011
  • Est. Priority Date: 01/19/2009
  • Status: Active Grant
First Claim
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1. A method for obtaining image data, the method comprising:

  • acquiring image data by exposing an imaging array to optical radiation and operating the imaging array, wherein acquiring the image data comprises spatially modulating a response of the imaging array to each of a plurality of components of the optical radiation according to a corresponding basis function for an invertible transformation;

    applying the transformation to the image data to yield transformed image data, the transformed image data comprising spatially-separated image copies corresponding respectively to the plurality of components;

    extracting the spatially-separated image copies from the transformed image data; and

    ,applying an inverse of the transformation to each of the extracted image copies.

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