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Time-Resolved Resting-State Functional Magnetic Resonance Imaging Analysis: Current Status, Challenges, and New Directions

Overview
Journal Brain Connect
Specialty Neurology
Date 2017 Sep 7
PMID 28874061
Citations 47
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Abstract

Time-resolved analysis of resting-state functional magnetic resonance imaging (rs-fMRI) data allows researchers to extract more information about brain function than traditional functional connectivity analysis, yet a number of challenges in data analysis and interpretation remain. This article briefly summarizes common methods for time-resolved analysis and presents some of the pressing issues and opportunities in the field. From there, the discussion moves to interpretation of the network dynamics observed with rs-fMRI and the role that rs-fMRI can play in elucidating the large-scale organization of brain activity.

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References
1.
Hansen E, Battaglia D, Spiegler A, Deco G, Jirsa V . Functional connectivity dynamics: modeling the switching behavior of the resting state. Neuroimage. 2014; 105:525-35. DOI: 10.1016/j.neuroimage.2014.11.001. View

2.
Chen J, Glover G, Greicius M, Chang C . Dissociated patterns of anti-correlations with dorsal and ventral default-mode networks at rest. Hum Brain Mapp. 2017; 38(5):2454-2465. PMC: 5385153. DOI: 10.1002/hbm.23532. View

3.
Chang C, Liu Z, Chen M, Liu X, Duyn J . EEG correlates of time-varying BOLD functional connectivity. Neuroimage. 2013; 72:227-36. PMC: 3602157. DOI: 10.1016/j.neuroimage.2013.01.049. View

4.
Yuan H, Zotev V, Phillips R, Drevets W, Bodurka J . Spatiotemporal dynamics of the brain at rest--exploring EEG microstates as electrophysiological signatures of BOLD resting state networks. Neuroimage. 2012; 60(4):2062-72. DOI: 10.1016/j.neuroimage.2012.02.031. View

5.
Leonardi N, Van De Ville D . On spurious and real fluctuations of dynamic functional connectivity during rest. Neuroimage. 2014; 104:430-6. DOI: 10.1016/j.neuroimage.2014.09.007. View