Seizure videos of epilepsy patients

The study included 50 epilepsy patients undergoing long-term video-EEG monitoring at the Epilepsy Center of Guangdong 999 Brain Hospital. The inclusion criteria for patients were as follows: (1) VEEG reports confirming definite epileptic seizures, (2) complete video data containing both seizure and non-seizure periods, (3) no intentional interference during patient seizures, and no occlusion of the patient, such as patients were covered by quilts. The included videos were segmented into 5-second clips and 403 segments were finally accepted, containing 334 segments of tonic-clonic seizures and 69 segments of absence seizures. An equal number of randomly selected non-seizure segments were chosen as the non-seizure group, which included activities such as patient's meals, communication, reading, etc.