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Cited by 802

The DOI matches its Crossref record; 89 of the 89 references it cites were found in a registry or an index.

Scale-free brain activity: past, present, and future

Open access
He, Biyu J.·2014·Trends in Cognitive Sciences
DOI 10.1016/j.tics.2014.04.003
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Abstract

Brain activity observed at many spatiotemporal scales exhibits a 1/f-like power spectrum, including neuronal membrane potentials, neural field potentials, noninvasive electroencephalography, magnetoencephalography and functional magnetic resonance imaging signals. A 1/f-like power spectrum is indicative of arrhythmic brain activity that does not contain a predominant temporal scale (hence, “scale-free”). This characteristic of scale-free brain activity distinguishes it from brain oscillations. While scale-free brain activity and brain oscillations coexist, our understanding of the former remains very limited. Recent research has shed light on the spatiotemporal organization, functional significance and potential generative mechanisms of scale-free brain activity, as well as its developmental and clinical relevance. A deeper understanding of this prevalent brain signal should provide new insights and analytical tools for cognitive neuroscience.

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Metadata

Authors
He, B. J.
Venue
Trends in Cognitive Sciences
Publisher
Elsevier BV
Published
2014-09
Volume
18
Issue
9
Pages
480-487
ISSN
1364-6613 (ISSN-L)
DOI
10.1016/j.tics.2014.04.003
OpenAlex
W2128144507
Cited by
802
References
89
FWCI
2.78
Type
journal article
Language
en
Open access
green

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.