Estimation of the anesthetic depth using wavelet analysis of electroencephalogram

TitleEstimation of the anesthetic depth using wavelet analysis of electroencephalogram
Publication TypeConference Paper
Year of Publication2001
AuthorsBibian, S., T. Zikov, G. A. Dumont, C. R. Ries, E. Puil, H. Ahmadi, M. Huzmezan, and B. A. MacLeod
Conference NameEngineering in Medicine and Biology Society, 2001. Proceedings of the 23rd Annual International Conference of the IEEE
Pagination951 - 955 vol.1
Keywordsanesthetic depth estimation, anesthetized patients undergoing surgery, anesthetized state, awake baseline state, EEG wavelet analysis, electrodiagnostics, electroencephalography, hypnotic state assessment, medical signal processing, surgery, wavelet transforms
Abstract

This paper investigates the use of wavelet decomposition of the electroencephalogram (EEG) to assess the hypnotic state of anesthetized patients undergoing surgery. A single case study and a comparison with an existing monitor of hypnosis are presented. The proposed technique can differentiate clearly between the anesthetized state and the awake "baseline" state.

URLhttp://dx.doi.org/10.1109/IEMBS.2001.1019106
DOI10.1109/IEMBS.2001.1019106

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