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Characterisation of complex brain networks| old_uid | 10505 |
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| title | Characterisation of complex brain networks |
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| start_date | 2011/12/05 |
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| schedule | 11h30 |
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| online | no |
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| location_info | Bibliothèque |
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| details | Conférence CRNL - DYCOG |
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| summary | Electroencephalography, magnetoencephalography, or functional magnetic resonance imaging techniques are currently used to estimate connectivity patterns between different brain areas. In this talk I'll show how a description of this functional wiring, within the framework of complex networks, might provide new insights into the understanding of human brain connectivity during different pathological and cognitive neuro-dynamical states.
Selected publications by Dr M Chavez:
-Chavez M, Besserve M, Le van Quyen M. Dynamics of excitable neural
networks with heterogeneous connectivity. Prog Biophys Mol Biol. 2011
Mar;105(1-2):29-33.
-Chavez M, Valencia M, Navarro V, Latora V, Martinerie J. Functional
modularity of background activities in normal and epileptic brain
networks. Phys Rev Lett. 2010 Mar 19;104(11):118701.
-Polack PO, Mahon S, Chavez M, Charpier S. Inactivation of the
somatosensory cortex prevents paroxysmal oscillations in cortical and
related thalamic neurons in a genetic model of absence epilepsy. Cereb
Cortex. 2009 Sep;19(9):2078-91.
-Chavez M, Valencia M, Latora V, and Martinerie J. Complex networks:
new trends for the analysis of brain connectivity. Int. J. Bif. Chaos
2010, 20:1677-1686. |
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| responsibles | Béranger, Rossetti |
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