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Electroencephalogram (EEG): Measuring Brain Waves
,Function of EEG The EEG uses highly conductive silver electrodes coated with silver-chloride and gold cup electrodes to obtain accurate measures… use impedance device to measure effectiveness, resistance caused by dura mater, cerebrospinal fluid, and skull bone
Monopolar Technique : the use of one active recording electrode placed on area of interest, a reference
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