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RF therapeutic cancer apparatus and method

  • US 6,321,120 B1
  • Filed: 08/28/1998
  • Issued: 11/20/2001
  • Est. Priority Date: 12/29/1997
  • Status: Expired due to Fees
First Claim
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1. Therapeutic apparatus comprisingmeans for generating a first square wave of approximately 60 Hz, at a duty cycle of approximately 50%;

  • means for generating a second square wave of approximately 1.167 Hz, at a duty cycle of approximately 50%;

    means for ANDing said first square wave and said second square wave;

    a series LC filtering means comprising an inductor and a variable capacitor;

    a quartz crystal with a resonant frequency in the radio frequency range, serially driven by said signal through said LC filtering means;

    a wire loop, one end of which is connected to the output of said generating means, and the other end of which is grounded with respect to said generating means.

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