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Browsing Neurociencias by Subject "Estado de Conciencia"

Browsing Neurociencias by Subject "Estado de Conciencia"

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  • The avalanche-like behaviour of large-scale haemodynamic activity from wakefulness to deep sleep 
    Bocaccio, Hernán; Pallavicini, Carla; Castro, Mariana Nair; Sánchez, Stella Maris; De Pino, Gabriela; Laufs, Helmut; Villarreal, Mirta Fabiana; Tagliazucchi, Enzo (Royal Society, 2019-09-11)
    Increasing evidence suggests that responsiveness is associated with critical or near-critical cortical dynamics, which exhibit scale-free cascades of spatio-temporal activity. These cascades, or 'avalanches', have been ...
  • Perturbations in dynamical models of whole-brain activity dissociate between the level and stability of consciousness 
    Sanz Perl, Yonatan; Pallavicini, Carla; Pérez Ipiña, Ignacio; Demertzi, Athena; Bonhomme, Vincent; Martial, Charlotte; Panda, Rajanikant; Annen, Jitka; Ibañez, Agustín; Kringelbach, Morten; Deco, Gustavo; Laufs, Helmut; Sitt, Jacobo D.; Laureys, Steven; Tagliazucchi, Enzo (Public Library of Science, 2021-07-27)
    Consciousness transiently fades away during deep sleep, more stably under anesthesia, and sometimes permanently due to brain injury. The development of an index to quantify the level of consciousness across these different ...
  • Unifying turbulent dynamics framework distinguishes different brain states 
    Escrichs, Anira; Sanz Perl, Yonatan; Uribe, Carme; Camara, Estela; Türker, Basak; Pyatigorskaya, Nadya; López-González, Ane; Pallavicini, Carla; Panda, Rajanikant; Annen, Jitka; Gosseries, Olivia; Laureys, Steven; Naccache, Lionel; Sitt, Jacobo D.; Laufs, Helmut; Tagliazucchi, Enzo; Kringelbach, Morten; Deco, Gustavo (Nature Publishing Group UK, 2022-05-29)
    Significant advances have been made by identifying the levels of synchrony of the underlying dynamics of a given brain state. This research has demonstrated that non-conscious dynamics tend to be more synchronous than in ...

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