PMC5913037_01
EEG in a bipolar montage showing continuous generalized spike-and-wave activity at 2 Hz up to 250 muV in amplitude in Case 1. This corresponded with behavioural arrests, excessive blinking and facial twitching clinically which occurred preceding a GTC seizure.
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PMC5913037_01_gr1.jpg
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These periods of absence SE were interrupted by generalized tonic-clonic (GTC) seizures throughout the day (Fig. 1).
PMC5913037_02