EEG should be performed as soon as possible and can detect: focal sharp waves or spikes (focal epilepsy) and bilateral/generalized epileptiform activity (generalized epilepsy).
Seizure electroencephalogram
Seizure electrocardiogram
Magnetoencephalography
Seizure MRI
Electroencephalography
Seizure CT
Transient ischemic attack electrocardiogram
Epilepsy CT