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Dry electrode cap for electro-encephalography

  • US 8,548,554 B2
  • Filed: 12/08/2006
  • Issued: 10/01/2013
  • Est. Priority Date: 12/08/2006
  • Status: Expired due to Fees
First Claim
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1. An electrode cap for contacting the scalp of a head in an electro-encephalography with a number of pin-shaped electrodes for contacting the scalp, and an electrode holding means wherein the electrodes are mounted on the electrode-holding means through at least one first elastic joint, the electrodes being grouped into at least one group, the electrodes of each group being mounted on a common group-holding means and the group-holding means each being mounted on the electrode-holding means through at least one second elastic joint through which the electrodes comprising the group are mounted on the electrode-holding means.

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