Tracking whole-brain connectivity dynamics in the resting state.

  title={Tracking whole-brain connectivity dynamics in the resting state.},
  author={Elena A. Allen and Eswar Damaraju and S. Plis and Erik B. Erhardt and T. Eichele and Vince D. Calhoun},
  journal={Cerebral cortex},
  volume={24 3},
Spontaneous fluctuations are a hallmark of recordings of neural signals, emergent over time scales spanning milliseconds and tens of minutes. However, investigations of intrinsic brain organization based on resting-state functional magnetic resonance imaging have largely not taken into account the presence and potential of temporal variability, as most current approaches to examine functional connectivity (FC) implicitly assume that relationships are constant throughout the length of the… 

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