Human seizures couple across spatial scales through travelling wave dynamics

Autor: L-E Martinet, G. Fiddyment, J. R. Madsen, E. N. Eskandar, W. Truccolo, U. T. Eden, S. S. Cash, M. A. Kramer
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Zdroj: Nature Communications, Vol 8, Iss 1, Pp 1-13 (2017)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/ncomms14896
Popis: The authors record both local and long-range neural activity during human epileptic seizures to study the underlying multi-scale dynamics. They find that coupling of activity across spatial scales increases during seizures through propagating waves that are fit by a model that combines neural activity and potassium concentration dynamics.
Databáze: Directory of Open Access Journals