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Device and method for tracking eye gaze direction

  • US 20070121065A1
  • Filed: 03/23/2006
  • Published: 05/31/2007
  • Est. Priority Date: 03/24/2005
  • Status: Abandoned Application
First Claim
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1. An eye-tracking device for tracking movement or position of an eye of a subject, comprising:

  • a magnetic article adapted for association with said eye; and

    a sensing device for detecting the magnetic field of said magnetic article.

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