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METHOD AND APPARATUS FOR SENSING BIOELECTRIC POTENTIALS

  • US 3,568,662 A
  • Filed: 07/07/1967
  • Issued: 03/09/1971
  • Est. Priority Date: 07/07/1967
  • Status: Expired due to Term
First Claim
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1. Apparatus for detecting bioelectric potentials comprising at least one electrode means for providing a substantially electrically nonconducting region of solid dielectric material between said electrode and a body, said electrode and solid dielectric region comprising a unitary member, and means electrically connected to said electrode for producing a signal representative of the potential electrostatically induced on said electrode in variable accordance with body potentials originating within the body.

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