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EEG ELECTRODE AND MULTI-CHANNEL EEG ELECTRODE SYSTEM

  • US 20130261421A1
  • Filed: 05/16/2013
  • Published: 10/03/2013
  • Est. Priority Date: 03/13/2008
  • Status: Active Grant
First Claim
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1. An electrode operable to sense an electroencephalogram (EEG) signal, comprising:

  • a circuit board;

    a pin connected to the circuit board;

    an indicating unit configured to indicate information; and

    a casing enclosing said circuit board and said indicating unit in a water-proof manner and enabling the information to be provided outside of said casing, said casing having a cylindrical hole passing therethrough, said hole being configured to receive an agent and to direct the agent to said pin.

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