On evaluation of spectrum estimators for EEG.
In the search for how neonatal EEG is affected by asphyxia it is of importance to find reliable estimates of EEG power spectra. Several spectral estimation methods do exist, but since the true spectra are unknown it is hard to tell how well the estimators perform. Therefore a model to generate simulated EEG with known spectrum is proposed and the model is used to evaluate performance of several parametric and Fourier based spectral estimators.
Löfgren
N
N
Dept. of Signals & Syst., Chalmers Univ. of Technol., Gothenburg, Sweden.
Lindecrantz
K
K
Kjellmer
I
I
Flisberg
A
A
Bågenholm
R
R