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Article

A model of functional brain connectivity and background noise as a biomarker for cognitive phenotypes: application to autism.

PloS one - 1 Jan 2013

Domínguez Luis García, Velázquez José Luis Pérez, Galán Roberto Fernández

Abstract excerpt

We present an efficient approach to discriminate between typical and atypical brains from macroscopic neural dynamics recorded as magnetoencephalograms (MEG). Our approach is based on the fact that spontaneous brain activity can be accurately described with stochastic dynamics, as a multivariate Ornstein-Uhlenbeck process (mOUP). By fitting the data to a mOUP we obtain: 1) the functional connectivity matrix,...

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Identifiers

PMID: 23613864
DOI: 10.1371/journal.pone.0061493
PMCID: PMC3629229

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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