Quantitative Estimation of the Nonstationary Behavior of Neural Spontaneous Activity

Quantitative Estimation of the Nonstationary Behavior of Neural Spontaneous Activity

The “stationarity time” (ST) of neuronal spontaneous activity signals of rat embryonic cortical cells, measured by means of a planar Multielectrode Array (MEA), was estimated based on the “Detrended Fluctuation Analysis” (DFA). The ST is defined as the mean time interval during which the signal unde...

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Bibliographic Details
Main Authors: João-Batista Destro-Filho, Carlos-Alberto Estombelo-Montesco, Luiz-Otavio Murta-Junior, Sergio Martinoia, Michela Chiappalone, Suelen Moreira-Marques, Amanda F. Neves
Format: Article
Language:English
Published: Hindawi Limited 2010-01-01
Series:Computational Intelligence and Neuroscience
Online Access:http://dx.doi.org/10.1155/2010/785919

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