Spontaneous BOLD event triggered averages for estimating functional connectivity at resting state.

@article{Tagliazucchi2011SpontaneousBE,
  title={Spontaneous BOLD event triggered averages for estimating functional connectivity at resting state.},
  author={Enzo Tagliazucchi and Pablo Balenzuela and Daniel Fraiman and Pedro Montoya and Dante R. Chialvo},
  journal={Neuroscience letters},
  year={2011},
  volume={488 2},
  pages={158-63}
}
Recent neuroimaging studies have demonstrated that the spontaneous brain activity reflects, to a large extent, the same activation patterns measured in response to cognitive and behavioral tasks. This correspondence between activation and rest has been explored with a large repertoire of computational methods, ranging from analysis of pairwise interactions between areas of the brain to the global brain networks yielded by independent component analysis. In this paper we describe an alternative… CONTINUE READING
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