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Titel:

Cross-approximate entropy of cortical local field potentials quantifies effects of anesthesia--a pilot study in rats.

Dokumenttyp:
Journal Article; Research Support, Non-U.S. Gov't; Article
Autor(en):
Kreuzer, M; Hentschke, H; Antkowiak, B; Schwarz, C; Kochs, EF; Schneider, G
Abstract:
Anesthetics dose-dependently shift electroencephalographic (EEG) activity towards high-amplitude, slow rhythms, indicative of a synchronization of neuronal activity in thalamocortical networks. Additionally, they uncouple brain areas in higher (gamma) frequency ranges possibly underlying conscious perception. It is currently thought that both effects may impair brain function by impeding proper information exchange between cortical areas. But what happens at the local network level? Local networ...     »
Zeitschriftentitel:
BMC Neurosci
Jahr:
2010
Band / Volume:
11
Seitenangaben Beitrag:
122
Sprache:
eng
Volltext / DOI:
doi:10.1186/1471-2202-11-122
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/20863382
Print-ISSN:
1471-2202
TUM Einrichtung:
Klinik für Anästhesiologie (DHM)
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