Inability of Lyapunov exponents of predict epileptic seizures

Ying-Cheng Lai, Mary Ann F Harrison, Mark G. Frei, Ivan Osorio

Research output: Contribution to journalArticle

61 Citations (Scopus)

Abstract

The inability of the Lyapunov exponents computed from time series to predict or detect critical events was addressed. Analysis and computations revealed that there are two major factors that can prevent the exponents from being effective tools to predict characteristic system changes: statistical fluctuations and noise.

Original languageEnglish (US)
JournalPhysical Review Letters
Volume91
Issue number6
StatePublished - Aug 8 2003

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seizures
exponents

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Lai, Y-C., Harrison, M. A. F., Frei, M. G., & Osorio, I. (2003). Inability of Lyapunov exponents of predict epileptic seizures. Physical Review Letters, 91(6).

Inability of Lyapunov exponents of predict epileptic seizures. / Lai, Ying-Cheng; Harrison, Mary Ann F; Frei, Mark G.; Osorio, Ivan.

In: Physical Review Letters, Vol. 91, No. 6, 08.08.2003.

Research output: Contribution to journalArticle

Lai, Y-C, Harrison, MAF, Frei, MG & Osorio, I 2003, 'Inability of Lyapunov exponents of predict epileptic seizures', Physical Review Letters, vol. 91, no. 6.
Lai, Ying-Cheng ; Harrison, Mary Ann F ; Frei, Mark G. ; Osorio, Ivan. / Inability of Lyapunov exponents of predict epileptic seizures. In: Physical Review Letters. 2003 ; Vol. 91, No. 6.
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