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Apparatus and method for recording an electroencephalogram during magnetic resonance imaging

  • US 5,445,162 A
  • Filed: 08/27/1993
  • Issued: 08/29/1995
  • Est. Priority Date: 08/27/1993
  • Status: Expired due to Term
First Claim
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1. A method for obtaining an electroencephalogram during magnetic resonance imaging of a patient positioned in a magnetic resonance imaging room, comprising the steps of:

  • placing a plurality of nonmagnetic electrodes on the patient'"'"'s head so as to be able to record the patient'"'"'s electroencephalogram;

    transmitting electroencephalogram signals from the plurality of electrodes to an amplifier; and

    recording the amplified electroencephalogram signals.

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