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Coregistering Images of Needle Biopsies Using Multiple Weighted Landmarks

  • US 20140228707A1
  • Filed: 02/11/2013
  • Published: 08/14/2014
  • Est. Priority Date: 02/11/2013
  • Status: Active Grant
First Claim
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1. A method comprising:

  • defining a first path in a first image object of a first digital image of a first tissue slice;

    defining a second path in a second image object of a second digital image of a second tissue slice;

    defining first landmarks on the first path;

    defining second landmarks on the second path;

    associating individual first landmarks with individual second landmarks;

    coregistering a first pixel in the first image object with a second pixel in the second object using multiple first landmarks and multiple second landmarks; and

    displaying on a graphical user interface the first digital image in a first frame and the second digital image in a second frame, wherein the first pixel is positioned at a first reference location inside the first frame and the second pixel is positioned at a second reference location inside the second frame, and wherein the first reference location relative to the first frame corresponds to the second reference location relative to the second frame.

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