Method and system for reproducing a progressive or regressive pattern of sonic variations

  • US 6,494,719 B1
  • Filed: 10/20/1999
  • Issued: 12/17/2002
  • Est. Priority Date: 10/20/1999
  • Status: Expired due to Term
First Claim
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1. A method for improving cognitive function of a fetus in utero in a woman, comprising the steps of:

  • determining a pattern of sonic variations, said pattern comprising a plurality of sequences of tones, each sequence being repeated at a predetermined tempo; and

    transmitting each of said sequences of tones in soundwave form to said fetus during different periods within the term of pregnancy, wherein said tempo at which each subsequent said sequence of tones is repeated is selected to be increased during the term of pregnancy.

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