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   Articles with "directed functional" as a keyword



Empirical validation of directed functional connectivity

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recommendations! Published in 2017 at "NeuroImage"

DOI: 10.1016/j.neuroimage.2016.11.037

Abstract: Abstract Mapping directions of influence in the human brain connectome represents the next phase in understanding its functional architecture. However, a host of methodological uncertainties have impeded the application of directed connectivity methods, which have… read more here.

Keywords: connectivity; directed functional; empirical validation; ground truth ... See more keywords

Directed functional connectivity using dynamic graphical models

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recommendations! Published in 2018 at "Neuroimage"

DOI: 10.1016/j.neuroimage.2018.03.074

Abstract: &NA; There are a growing number of neuroimaging methods that model spatio‐temporal patterns of brain activity to allow more meaningful characterizations of brain networks. This paper proposes dynamic graphical models (DGMs) for dynamic, directed functional… read more here.

Keywords: dynamic graphical; network; directed functional; graphical models ... See more keywords

0096 Changes in Network Criticality and Directed Functional Connectivity as Sleep Progresses: Insights into the Restorative Functions of Sleep

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recommendations! Published in 2025 at "SLEEP"

DOI: 10.1093/sleep/zsaf090.0096

Abstract: Sleep plays a crucial role in restoring the brain’s functions and preparing it for the cognitive demands of the next day. However, little is known about how the brain’s functional dynamics support these functions. This… read more here.

Keywords: criticality directed; directed functional; criticality; network criticality ... See more keywords

Bayesian estimation of directed functional coupling from brain recordings

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recommendations! Published in 2017 at "PLoS ONE"

DOI: 10.1371/journal.pone.0177359

Abstract: In many fields of science, there is the need of assessing the causal influences among time series. Especially in neuroscience, understanding the causal interactions between brain regions is of primary importance. A family of measures… read more here.

Keywords: gmep; estimation directed; directed functional; bayesian estimation ... See more keywords