Modeling Synchronization Loss in Large-Scale Brain Dynamics

  • Antonio J. Pons Rivero
  • Jose Luis Cantero
  • Mercedes Atienza
  • Jordi García-Ojalvo
Part of the Lecture Notes in Computer Science book series (LNCS, volume 5164)

Abstract

We implement a model of the large-scale dynamics of the brain, and analyze the effect of both short- and long-range connectivity degradation on its coordinated activity, with the ultimate goal of comparing the structural and functional characteristics of neurodegenerative diseases such as Alzheimer’s. A preliminary comparison between the results obtained with the model and the activity measured in patients diagnosed with mild cognitive impairment (a precursor of Alzheimer’s disease) and healthy elderly controls is shown.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2008

Authors and Affiliations

  • Antonio J. Pons Rivero
    • 1
  • Jose Luis Cantero
    • 2
  • Mercedes Atienza
    • 2
  • Jordi García-Ojalvo
    • 1
  1. 1.Departament de Física i Enginyeria NuclearUniversitat Politècnica de CatalunyaTerrassaSpain
  2. 2.Laboratory of Functional NeuroscienceUniversidad Pablo de OlavideSevillaSpain

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