
EEG in Common Epilepsy Syndromes
Benign rolandic epilepsy - Note the characteristic spike and waves seen in drowsin... |

EEG in Common Epilepsy Syndromes
Typical 3-Hz spike and wave discharges seen in absence epilepsy... |

EEG in Common Epilepsy Syndromes
Slow (<2.5 Hz) spike and wave discharges associated with atypical absence seizures... |

EEG in Common Epilepsy Syndromes
Hypsarrhythmia in infantile spasms - Note the chaotic high-amplitude background
... |

EEG in Common Epilepsy Syndromes
Hypsarrhythmia - Note the electrodecremental response that is associated with a sp... |

EEG in Common Epilepsy Syndromes
Slow (<2.5 Hz) spike and wave discharges in atypical absence epilepsy (ie, Lennox-Gastaut syndrome)... |

EEG in Common Epilepsy Syndromes
Polyspike and wave response produced by photic stimulation... |

EEG in Common Epilepsy Syndromes
Polyspike and wave discharges seen in juvenile myoclonic epilepsy... |

EEG in Common Epilepsy Syndromes
Benign rolandic epilepsy associated with typical centrotemporal spikes... |

Epilepsy in Adults with Mental Retardation
A 36-year-old man with Sturge-Weber-Dimitri syndrome. Hemangiomas are present on both sides of the f... |