To provide a system which assists users in time-frequency analysis of magnetoencephalography (MEG) signals.SOLUTION: In one aspect, the system includes an analysis module, a configuration module and a user interface. The analysis module performs a time-frequency analysis of the MEG signal, for example a short time Fourier transform (STFT) or a continuous wavelet transform (CWT) analysis. The analysis is parameterized by a parameter set that affects the time resolution and frequency resolution of the analysis, for example window size and overlap size for STFT or a center frequency and decay parameter for CWT. The configuration module automatically determines or assists the user to determine correct values for the parameter set.SELECTED DRAWING: Figure 1
INTELLIGENT PARAMETERIZATION OF TIME-FREQUENCY ANALYSIS OF ENCEPHALOGRAPHY SIGNAL