Objective Previous studies reporting circadian patterns of epileptiform activity and seizures
are limited by (1) short‐term recording in an epilepsy monitoring unit (EMU) with altered …

Epileptiform abnormalities often occur at specific times of day or night, possibly attributable
to state of consciousness (sleep vs. wake) and/or influences from the endogenous circadian …

Background Epilepsy has long been suspected to be governed by cyclic rhythms, with
seizure rates rising and falling periodically over weeks, months, or even years. The very long …

Long-term video-EEG monitoring has been the gold standard for diagnosis of epileptic and
nonepileptic events. Medication changes, safety, and a lack of recording EEG in one's …

Objective The factors that influence seizure timing are poorly understood, and seizure
unpredictability remains a major cause of disability. Work in chronobiology has shown that …

Advances in ambulatory intracranial EEG devices have enabled objective analyses of
circadian and multiday seizure periodicities, and seizure clusters in humans. This study …

Objective To develop and prospectively evaluate a method of epileptic seizure detection
combining heart rate and movement. Methods In this multicenter, in-home, prospective …

Few studies have evaluated human seizure occurrence over the 24-hour day, and only one
group has employed intracranial electrocorticography monitoring to record seizures …

Objective: To evaluate whether the distribution of seizures throughout the day is the same in
ambulatory outpatient conditions as observed in inpatient conditions. Methods: We analyzed …

Purpose: To characterize cyclic day–night patterns of electrocorticographic epileptiform
activity (EA) in patients with focal onset seizures. Methods: Epileptiform events as defined by …