Browsing by Author "Zamora-López, Gorka"

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  • Hizanidis, Johanne; Kouvaris, Nikos; Zamora-López, Gorka; Díaz-Guilera, Albert; Antonopoulos, Chris G. (Nature Publishing Group, 2016)
    Chimera states, namely the coexistence of coherent and incoherent behavior, were previously analyzed in complex networks. However, they have not been extensively studied in modular networks. Here, we consider a neural ...
  • Gilson, Matthieu; Kouvaris, Nikos; Deco, Gustavo; Zamora-López, Gorka (American Physical Society, 2018)
    Graph theory constitutes a widely used and established field providing powerful tools for the characterization of complex networks. The intricate topology of networks can also be investigated by means of the collective ...
  • Zamora-López, Gorka; Cheng, Yuan; Deco, Gustavo; Kringelbach, Morten L.; Zhou, Changsong (Nature Publishing Group, 2016)
    The large-scale structural ingredients of the brain and neural connectomes have been identified in recent years. These are, similar to the features found in many other real networks: the arrangement of brain regions into ...
  • Bettinardi, Ruggero G.; Deco, Gustavo; Karlaftis, Vasileios M.; Van Hartevelt, Tim J.; Fernandes, Henrique M.; Kourtzi, Zoe; Kringelbach, Morten L.; Zamora-López, Gorka (American Institute of Physics (AIP), 2017)
    Intrinsic brain activity is characterized by highly organized co-activations between different regions, forming clustered spatial patterns referred to as resting-state networks. The observed co-activation patterns are ...
  • Klimm, Florian; Borge-Holthoefer, Javier; Wessel, Niels; Kurths, Jürgen; Zamora-López, Gorka (IOP Publishing, 2014)
    The analysis of complex networks is devoted to the statistical characterization of/nthe topology of graphs at different scales of organization in order to understand/ntheir functionality. While the modular structure of ...
  • Bergoin, Raphaël; Torcini, Alessandro; Deco, Gustavo; Quoy, Mathias; Zamora-López, Gorka (Nature Research, 2023)
    Brain circuits display modular architecture at different scales of organization. Such neural assemblies are typically associated to functional specialization but the mechanisms leading to their emergence and consolidation ...
  • López-González, Ane; Panda, Rajanikant; Ponce-Alvarez, Adrián; Zamora-López, Gorka; Escrichs, Anira; Martial, Charlotte; Thibaut, Aurore; Gosseries, Olivia; Kringelbach, Morten L.; Annen, Jitka; Laureys, Steven; Deco, Gustavo (Nature Research, 2021)
    Low-level states of consciousness are characterized by disruptions of brain activity that sustain arousal and awareness. Yet, how structural, dynamical, local and network brain properties interplay in the different levels ...
  • Gilson, Matthieu; Zamora-López, Gorka; Pallarés, Vicente; Adhikari, Mohit H. (MIT Press, 2020)
    Neuroimaging techniques are now widely used to study human cognition. The functional associations between brain areas have become a standard proxy to describe how cognitive processes are distributed across the brain network. ...
  • Dasilva, Miguel; Camassa, Alessandra; Navarro-Guzman, Alvaro; Pazienti, Antonio; Perez-Mendez, Lorena; Zamora-López, Gorka; Mattia, Maurizio; Sanchez-Vives, Maria V. (Elsevier, 2021)
    The ability of different groups of cortical neurons to engage in causal interactions that are at once differentiated and integrated results in complex dynamic patterns. Complexity is low during periods of unconsciousness ...
  • Hahn, Gerald; Zamora-López, Gorka; Uhrig, Lynn; Tagliazucchi, Enzo; Laufs, Helmut; Mantini, Dante; Kringelbach, Morten L.; Jarraya, Béchir; Deco, Gustavo (Elsevier, 2021)
    During the sleep-wake cycle, the brain undergoes profound dynamical changes, which manifest subjectively as transitions between conscious experience and unconsciousness. Yet, neurophysiological signatures that can objectively ...
  • Zamora-López, Gorka; Brasselet, Romain (Nature Research, 2019)
    Among the many features of natural and man-made complex networks the small-world phenomenon is a relevant and popular one. But, how small is a small-world network and how does it compare to others? Despite its importance, ...
  • Irizar, Haritz; Muñoz-Culla, Maider; Sepúlveda, Lucia; Sáenz-Cuesta, Matías; Prada, Álvaro; Castillo-Triviño, Tamara; Zamora-López, Gorka; López de Munain, Adolfo; Olascoaga, Javier; Otaegui, David (Public Library of Science (PLoS), 2014)
    Background. Although the most common clinical presentation of multiple sclerosis (MS) is the so called Relapsing-Remitting MS (RRMS), the molecular mechanisms responsible for its progression are currently unknown. To tackle ...
  • Panda, Rajanikant; López-González, Ane; Gilson, Matthieu; Gosseries, Olivia; Thibaut, Aurore; Frasso, Gianluca; Cecconi, Benedetta; Escrichs, Anira; Coma Science Group Collaborators; Deco, Gustavo; Laureys, Steven; Zamora-López, Gorka; Annen, Jitka (Wiley, 2023)
    The study of the brain's dynamical activity is opening a window to help the clinical assessment of patients with disorders of consciousness. For example, glucose uptake and the dysfunctional spread of naturalistic and ...

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