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Methods and systems for detecting concealed objects

  • US 7,657,092 B2
  • Filed: 12/20/2005
  • Issued: 02/02/2010
  • Est. Priority Date: 11/30/2005
  • Status: Expired due to Fees
First Claim
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1. A system for detecting a presence of concealed objects, the system comprising:

  • at least one temperature modifying component for modifying a temperature distribution of an emitting body;

    said at least one temperature modifying component altering a thermal balance of said emitting body;

    at least one image acquisition device for receiving electromagnetic radiation from the emitting body and of acquiring at least one image of the emitting body from the received electromagnetic radiation; and

    an analysis component for identifying at least one region in said at least one image, said analysis component receiving said at least one image from said at least one image acquisition device;

    the received electromagnetic radiation from the emitting body, the emitting body having a modified temperature distribution, enabling detection of the presence of concealed objects.

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