Cortical connectivity patterns during imagination of limb movements in normal subjects and in a spinal cord injured patient.

Laura Astolfi, Febo Cincotti, Donatella Mattia, Marco Mattiocco, Fabrizio De Vico Fallani, Maria Grazia Marciani, Mauro Ursino, Melissa Zavaglia, Shangkai Gao, W. Wei, Fabio Babiloni

Research output: Contribution to journalArticlepeer-review

Abstract

The problem of the definition and evaluation of brain connectivity has become a central one in neuroscience during the latest years, as a way to understand the organization and interaction of cortical areas during the execution of cognitive or motor tasks. In this paper we propose the use of the DTF method on cortical signals estimated from high resolution EEG recordings. An application of the proposed technique to the estimation of cortical connectivity pattern in normal subjects and in one spinal cord injured patient is also provided.

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition
  • Signal Processing
  • Biomedical Engineering
  • Health Informatics

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