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Magnetic stimulator

  • US 20060199992A1
  • Filed: 03/16/2004
  • Published: 09/07/2006
  • Est. Priority Date: 03/17/2003
  • Status: Abandoned Application
First Claim
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1. A magnetic stimulator for magnetically stimulating a region of a body, comprising:

  • a first coil producing a first time-varying magnetic field adjacent a brain of the body at a first frequency; and

    a second coil producing a second time-varying magnetic field adjacent the brain at a second frequency that is different than the first frequency;

    wherein the first and second coils are oriented such that the first and second magnetic fields produce a beat frequency time-varying electric field in the region of the body, the beat frequency being determined by the first and second frequencies.

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