TY - GEN
T1 - Seizure detection of newborn EEG using a model based approach
T2 - 5th International Symposium on Signal Processing and Its Applications, ISSPA 1999
AU - Ryan, N.
AU - Mesbah, M.
AU - Boashash, B.
PY - 1999
Y1 - 1999
N2 - This investigation looks into previous work performed by Roessgen et al. (1998) on the modelling of neonatal electroencephalogram (EEG) seizure signals and the utilization of parameter estimation as a means of seizure detection. The aim is to make precise a number of important results and to provide further details on several aspects of the previous publication. Upon reimplementation of the proposed method for experimental purposes a number of errors in the previously published equations were found. In particular it was found that the Power Spectral Density (PSD) equation for the Seizure EEG Model (SEM) proposed by Roessgen et al. was published incorrectly. A number of errors were also found in the derivation of the PSD for the random seizure input waveform. Besides this, the parametrisation of the SEM is redefined to ensure mathematical correctness. It is hoped that these improvements and appropriate additional comments will enhance the validity and reproducibility of the method.
AB - This investigation looks into previous work performed by Roessgen et al. (1998) on the modelling of neonatal electroencephalogram (EEG) seizure signals and the utilization of parameter estimation as a means of seizure detection. The aim is to make precise a number of important results and to provide further details on several aspects of the previous publication. Upon reimplementation of the proposed method for experimental purposes a number of errors in the previously published equations were found. In particular it was found that the Power Spectral Density (PSD) equation for the Seizure EEG Model (SEM) proposed by Roessgen et al. was published incorrectly. A number of errors were also found in the derivation of the PSD for the random seizure input waveform. Besides this, the parametrisation of the SEM is redefined to ensure mathematical correctness. It is hoped that these improvements and appropriate additional comments will enhance the validity and reproducibility of the method.
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U2 - 10.1109/ISSPA.1999.818158
DO - 10.1109/ISSPA.1999.818158
M3 - Conference contribution
AN - SCOPUS:72349089115
SN - 1864354518
SN - 9781864354515
T3 - ISSPA 1999 - Proceedings of the 5th International Symposium on Signal Processing and Its Applications
SP - 243
EP - 246
BT - ISSPA 1999 - Proceedings of the 5th International Symposium on Signal Processing and Its Applications
PB - IEEE Computer Society
Y2 - 22 August 1999 through 25 August 1999
ER -