A Theory for Multiresolution Signal Decomposition: The Wavelet Representation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Ten lectures on wavelets
Application of Periodogram and AR Spectral Analysis to EEG Signals
Journal of Medical Systems
Automatic recognition of alertness level from EEG by using neural network and wavelet coefficients
Expert Systems with Applications: An International Journal
Hi-index | 0.00 |
An EEG is a recording of the electrical signals produced by activity within the brain. A variety of cognitive and pathologies yield specific EEG signatures, which are diagnostic of the condition. As a clinical EEG may contain non-stationary signals, we have employed a Daubechies wavelet to automatically detect embedded signals that vary both in their frequency and magnitude from a clinical EEG dataset. The experimental results indicate that our system is able to identify anomalous signals embedded in a standard EEG data-stream that have frequencies within the range of 0.5-30 Hz.