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Titel:

Functional integration within the human pain system as revealed by Granger causality.

Dokumenttyp:
Journal Article; Research Support, Non-U.S. Gov't; Article
Autor(en):
Ploner, M; Schoffelen, JM; Schnitzler, A; Gross, J
Abstract:
Pain is a complex experience subserved by an extended network of brain areas. However, the functional integration among these brain areas, i.e., how they interact and communicate to generate a coherent pain percept and an adequate behavioral response is largely unknown. Here, we used magnetoencephalography to investigate functional integration among pain-related cortical activations in terms of Granger causality and compared it with tactile-related activations. The results show causal influences...     »
Zeitschriftentitel:
Hum Brain Mapp
Jahr:
2009
Band / Volume:
30
Heft / Issue:
12
Seitenangaben Beitrag:
4025-32
Sprache:
eng
Volltext / DOI:
doi:10.1002/hbm.20826
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/19479728
Print-ISSN:
1065-9471
TUM Einrichtung:
Neurologische Klinik und Poliklinik
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