TY  - CONF
A1  - Priesemann, Viola
A1  - Valderrama, Mario
A1  - Wibral, Michael
A1  - Le Van Quyen, Michel
T1  - Neuronal avalanches change from wakefulness to deep sleep - a study of intracranial depth recordings in humans
T2  - BMC neuroscience
N2  - Neuronal dynamics differs between wakefulness and sleep stages, so does the cognitive state. In contrast, a single attractor state, called self-organized critical (SOC), has been proposed to govern human brain dynamics for its optimal information coding and processing capabilities. Here we address two open questions: First, does the human brain always operate in this computationally optimal state, even during deep sleep? Second, previous evidence for SOC was based on activity within single brain areas, however, the interaction between brain areas may be organized differently. Here we asked whether the interaction between brain areas is SOC. ...
Y1  - 2013
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/31355
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-313557
SN  - 1471-2202
N1  - © 2013 Priesemann et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
VL  - 14
IS  - (Suppl 1):P237
SP  - 1
EP  - 2
PB  - BioMed Central ; Springer
CY  - London ; Berlin ; Heidelberg
ER  -