Fluctuations in EEG band power at subject‐specific timescales over minutes to days explain changes in seizure evolutions

• Published in: Human brain mapping Vol. 43; no. 8; pp. 2460 - 2477
• Main Authors: Panagiotopoulou, Mariella, Papasavvas, Christoforos A., Schroeder, Gabrielle M., Thomas, Rhys H., Taylor, Peter N., Wang, Yujiang
• Format: Journal Article
• Language: English
• Published: Hoboken, USA John Wiley & Sons, Inc 01.06.2022
• Subjects: Approximation; band power; Biomarkers; chronotherapy; Circadian rhythm; Circadian rhythms; Convulsions & seizures; cycles; EEG; Electrocorticography - methods; Electroencephalography; Electroencephalography - methods; Epilepsy; Evolution; Fluctuations; Humans; Probability; seizure dynamics; Seizures; Seizures - diagnosis; Telemetry; epilepsy; EEG; chronotherapy; seizure dynamics; cycles; circadian rhythms; band power

Epilepsy is recognised as a dynamic disease, where both seizure susceptibility and seizure characteristics themselves change over time. Specifically, we recently quantified the variable electrographic spatio‐temporal seizure evolutions that exist within individual patients. This variability appears...