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Therapeutic signal combination

  • US 6,770,042 B2
  • Filed: 10/01/2001
  • Issued: 08/03/2004
  • Est. Priority Date: 10/01/2001
  • Status: Expired due to Fees
First Claim
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1. A therapy device comprising:

  • a transducer;

    a storage medium having recorded thereon an electronic representation of a composite signal having nonlinear frequency variation, said composite signal being a combination of;

    a first nonlinear signal having a first frequency spectrum, wherein said first nonlinear signal is produced by filtering a first nonlinear signal source to remove substantially all frequency signal power lying outside said first frequency spectrum, and a second nonlinear signal having a second frequency spectrum; and

    a signal synthesizer in communication with said transducer and said storage medium for playing back said composite signal through said transducer.

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