THE APPLICATION OF THE WIGNER DISTRIBUTION TO THE ANALYSIS OF EEG SIGNALS

Stelle, Álvaro Luiz; Comley, R.A

Research on Biomedical Engineering
http://www.rbejournal.periodikos.com.br/article/5889fbac5d01231a018b4737

Original Article

THE APPLICATION OF THE WIGNER DISTRIBUTION TO THE ANALYSIS OF EEG SIGNALS

Stelle, Álvaro Luiz; Comley, R.A

Cad. Eng. Bioméd., vol.07, n1, p.670-676, 1990

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The need for a two-dimentional approach to the analysis of EEG signals is identified. The Wigner Distribution is proposed as a suitable candidate and a brief review of its major features is presented. The application of this algorithm to EEG records is described both in terms of the practical implications and the results obtained.

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Abstract

The need for a two-dimentional approach to the analysis of EEG signals is identified. The Wigner Distribution is proposed as a suitable candidate and a brief review of its major features is presented. The application of this algorithm to EEG records is described both in terms of the practical implications and the results obtained.