Subjects that undergo a clinical video EEG are asked to additionally wear a wearable EEG headband for up to 2 periods of 4h during the video EEG.

Subjects wear epihunter during routine video EEG

The sensitivity for electrographic seizures by the study device compared to manually annotated electrographic seizures on non-video EEG is > 0.90 (median sensitivity per patient)

The number of false alarms by the study device < 0.1 per hour (median false detection rate per recording)

Assess if automated behavioral testing triggered by automated detection can be used to automatically assess awareness during an absence seizure. Successful if subjects DO NOT react to the testing during an unaware seizure, and DO react during an aware seizure.