Device for deriving acoustically evoked brain potentials

Details Device for deriving acoustically evoked brain potentials Device for deriving acoustically evoked brain potentials

1997-09-05

1999-09-21

O'Connor, Cary

Surgery

Diagnostic testing

Detecting brain electric signal

600559, A61B 504

Patent

active

059546670

ABSTRACT:
Device for derivation of acoustically evoked brain potentials, with an electrode unit (2) on which electrodes (21, 22) are arranged relatively rigidly in the correct positions with respect to one another, and with an electroacoustic stimulator with an EEG amplifier (40) preferably also being mounted on the electrode unit, that can be simply held as a unit on the head of a subject.

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