2018
DOI: 10.3389/fninf.2017.00077
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Toward an Improvement of the Analysis of Neural Coding

Abstract: Machine learning and artificial intelligence have strong roots on principles of neural computation. Some examples are the structure of the first perceptron, inspired in the retina, neuroprosthetics based on ganglion cell recordings or Hopfield networks. In addition, machine learning provides a powerful set of tools to analyze neural data, which has already proved its efficacy in so distant fields of research as speech recognition, behavioral states classification, or LFP recordings. However, despite the huge t… Show more

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Cited by 5 publications
(7 citation statements)
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References 35 publications
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“…To analyze the oscillatory activity, we used NA-MEMD algorithm ( Rehman and Mandic, 2010 ) together with Hilbert transform ( Huang et al, 1998 ). This algorithm is suited to decompose nonlinear nonstationary signals ( Alegre-Cortés et al, 2017 ; Alegre-Cortés et al, 2016 ; Hu and Liang, 2014 ; Mandic et al, 2013 ). Given the well-known nonlinear properties of neural oscillations ( Averbeck et al, 2006 ; Cole et al, 2017 ; Laurent, 1996 ; Shamir and Sompolinsky, 2004 ), the use of NA-MEMD leads to an increased detail of description when compared with traditional techniques ( Alegre-Cortés et al, 2017 ; Hu and Liang, 2014 ).…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…To analyze the oscillatory activity, we used NA-MEMD algorithm ( Rehman and Mandic, 2010 ) together with Hilbert transform ( Huang et al, 1998 ). This algorithm is suited to decompose nonlinear nonstationary signals ( Alegre-Cortés et al, 2017 ; Alegre-Cortés et al, 2016 ; Hu and Liang, 2014 ; Mandic et al, 2013 ). Given the well-known nonlinear properties of neural oscillations ( Averbeck et al, 2006 ; Cole et al, 2017 ; Laurent, 1996 ; Shamir and Sompolinsky, 2004 ), the use of NA-MEMD leads to an increased detail of description when compared with traditional techniques ( Alegre-Cortés et al, 2017 ; Hu and Liang, 2014 ).…”
Section: Discussionmentioning
confidence: 99%
“…We used Noise-assisted Multivariate Empirical Mode Decomposition (NA-MEMD) algorithm ( ur Rehman and Mandic, 2011 ) together with Hilbert transform ( Huang et al, 1998 ) for the analysis of high-frequency oscillations both in LFPs and MSNS membrane potential, as well as the corticostriatal propagation of the SWO. Because neuronal oscillations are characterized by nonlinear properties, this algorithm is suited to decompose nonlinear nonstationary signals ( Alegre-Cortés et al, 2017 ; Alegre-Cortés et al, 2016 ; Hu and Liang, 2014 ; Mandic et al, 2013 ). The original EMD ( Huang et al, 1998 ) is a data-driven algorithm suitable for nonlinear and non-stationary signals that does not rely on any predetermined template.…”
Section: Methodsmentioning
confidence: 99%
“…This algorithm is suited to decompose nonlinear nonstationary signals (Alegre-Cortés et al, 2018; Alegre-Cortés et al, 2016; Hu and Liang, 2014;Mandic et al, 2013). Given the well-known nonlinear properties of neural oscillations (Averbeck et al, 2006;Laurent, 1996;Shamir and Sompolinsky, 2004), the use of NA-MEMD leads to an increased detail of description when compared with traditional techniques (Alegre-Cortés et al, 2018;Hu and Liang, 2014). In our knowledge is the first time that it is used to analyse membrane oscillations of single neurons.…”
Section: Discussionmentioning
confidence: 99%
“…We used Noise-assisted Multivariate Empirical Mode Decomposition (NA-MEMD) algorithm (Ur Rehman and Mandic, 2011) together with Hilbert transform (Huang et al, 1998) for the analysis of oscillations both in LFPs and MSNS membrane potential. Because neuronal oscillations are characterized by nonlinear properties, this algorithm is suited to decompose nonlinear nonstationary signals (Alegre-Cortés et al, 2018;Alegre-Cortés et al, 2016;Hu and Liang, 2014;Mandic et al, 2013). The original EMD (Huang et al, 1998) is a data driven algorithm suitable for nonlinear and non-stationary signals that does not rely on any predetermined template.…”
Section: Swo Computation Using Na-memdmentioning
confidence: 99%
“…We used an extension of the EMD algorithm[38] to study the T-F properties of the neural response. It has recently described [30,39] that the result of using EMD family of algorithms to study the oscillatory properties of spike trains improves the results obtained by means of using other traditional T-F techniques due to the presence of nonlinearities and nonstationarities in the signal [3032,40].…”
Section: Methodsmentioning
confidence: 99%