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biological

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spike-and-wave discharges

spike-and-wave discharges Spike-and-wave discharges are epileptiform EEG activity patterns generated within the cortico-thalamo-cortical circuit.

Spike-and-wave discharges are epileptiform EEG activity patterns generated within the cortico-thalamo-cortical circuit. In this source, they are described as arising from a focal network that can spread to surrounding areas and are linked with transitions between normal brain activity and absence-seizure activity.