On the methodological unification in electroencephalography.
Institute of Experimental Physics, Warsaw University, ul, Hoza 69 00-681 Warszawa, Poland. durka@fuw.edu.pl
BACKGROUND: This paper presents results of a pursuit of a repeatable and objective methodology of analysis of the electroencephalographic (EEG) time series. METHODS: Adaptive time-frequency approximations of EEG are discussed in the light of the available experimental and theoretical evidence, and applicability in various experimental and clinical setups. RESULTS: Four lemmas and three conjectures support the following conclusion. CONCLUSION: Adaptive time-frequency approximations of signals unify most of the univariate computational approaches to EEG analysis, and offer compatibility with its traditional (visual) analysis, used in clinical applications.
PMID: 15748284 [PubMed - indexed for MEDLINE]
PMCID: PMC1160515