PMC3919935_01
Placement of 32 electrodes for electroencephalogram with 16-channel longitudinal bipolar montage.
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EEG activity was continuously recorded at rest with 32 electrodes using the standard EEG electrode placement (Fig. 1).
Electroencephalogram spectrum of the patient with generalized delta frequency in 16 channels.
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The EEG examination results indicated a generalized 3 Hz delta frequency band with 30-80 muV power and a long-range delta frequency band during hyperventilation (Fig. 2).