On brain fluctuations and the challenges ahead (Articolo in rivista)

Type
Label
  • On brain fluctuations and the challenges ahead (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.chaos.2013.03.00 (literal)
Alternative label
  • Roberto Livi (2013)
    On brain fluctuations and the challenges ahead
    in Chaos, solitons and fractals
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Roberto Livi (literal)
Pagina inizio
  • 60 (literal)
Pagina fine
  • 63 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.sciencedirect.com/science/article/pii/S0960077913000477 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 55 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • October (literal)
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Dipartimento di Fisica - CSDC, Universitá di Firenze, via Sansone 1, I-50019 Sesto Fiorentino, Italy Istituto dei Sistemi Complessi, CNR, via Madonna del Piano 10, I-50019 Sesto Fiorentino, Italy INFN Sez. Firenze, via Sansone 1, I-50019 Sesto Fiorentino, Italy (literal)
Titolo
  • On brain fluctuations and the challenges ahead (literal)
Abstract
  • The brain can be considered as a thermodynamic machine working out of equilibrium, crossed by a stationary (under normal conditions) flux of energy, that is dissipated through thermal fluctuations. The analogy with a fluid state suggests that long space-time correlations have to be present in such a machine to keep it in working conditions, thus making the brain effectively explore dynamical and statistical regimes characterized by scale-free properties. We argue that such a distinctive feature may emerge from an out-of-equilib-rium thermodynamic approach and also from microscopic models (neural networks) with a suitable combination of phenomenological ingredients. (literal)
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