2 papers
nlin.CD2000
Quantification of depth of anesthesia by nonlinear time series analysis of brain electrical activity
G. Widman, T. Schreiber, B. Rehberg +2
We investigate several quantifiers of the electroencephalogram (EEG) signal with respect to their ability to indicate depth of anesthesia. For 17 patients anesthetized with Sevoflu…
physics.data-an2000
Nonlinear denoising of transient signals with application to event related potentials
A. Effern, K. Lehnertz, T. Schreiber +3
We present a new wavelet based method for the denoising of {\it event related potentials} ERPs), employing techniques recently developed for the paradigm of deterministic chaotic s…