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Parametric estimation of cross-frequency coupling

van Wijk, BC; Jha, A; Penny, W; Litvak, V; (2015) Parametric estimation of cross-frequency coupling. Journal of Neuroscience Methods , 243 pp. 94-102. 10.1016/j.jneumeth.2015.01.032. Green open access

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Abstract

Growing experimental evidence suggests an important role for cross-frequency coupling in neural processing, in particular for phase-amplitude coupling (PAC). Although the details of methods to detect PAC may vary, a common procedure to estimate the significance level is the comparison of observed values to those of at least 100 surrogate time series. When scanning large parts of the frequency spectrum and multiple recording sites, this could amount to very large computation times.

Type: Article
Title: Parametric estimation of cross-frequency coupling
Location: Netherlands
Open access status: An open access version is available from UCL Discovery
DOI: 10.1016/j.jneumeth.2015.01.032
Publisher version: http://dx.doi.org/10.1016/j.jneumeth.2015.01.032
Additional information: © 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
Keywords: Beta band, Connectivity, Deep brain stimulation (DBS), Magnetoencephalography (MEG), Nested oscillations, Power fluctuations
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > UCL Queen Square Institute of Neurology
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > UCL Queen Square Institute of Neurology > Brain Repair and Rehabilitation
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > UCL Queen Square Institute of Neurology > Imaging Neuroscience
URI: https://discovery.ucl.ac.uk/id/eprint/1463896
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