Analysis of Event-Related Potentials Using Wavelet Networks

Event-related potentials (ERPs) can be interpreted as a superposition of event-related oscillations in various EEG frequency bands. Time-frequency representations (e.g., wavelet networks) allow to describe these oscillations with a small set of parameters automatically. Using appropriate training algorithms, wavelet networks can also be applied for ERP single-trial analysis (low SNR) to investigate trial-to-trial variabilities.

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