Adaptive filter theory (2nd ed.)
Adaptive filter theory (2nd ed.)
An introduction to wavelets
De-noising by soft-thresholding
IEEE Transactions on Information Theory
EURASIP Journal on Advances in Signal Processing
Using conditional FCM to mine event-related brain dynamics
Computers in Biology and Medicine
DSP'09 Proceedings of the 16th international conference on Digital Signal Processing
Percept-related cortical induced activity during bistable perception
IJCNN'09 Proceedings of the 2009 international joint conference on Neural Networks
Adaptive time-frequency models for single-trial M/EEG analysis
IPMI'07 Proceedings of the 20th international conference on Information processing in medical imaging
Noise-assisted instantaneous coherence analysis of brain connectivity
Computational Intelligence and Neuroscience - Special issue on Advanced Computational Techniques and Tools for Neuroscience
IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
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In this paper we present conventional and translation-invariant (TI) wavelet-based approaches for single-trial evoked potential estimation based on intracortical recordings. We demonstrate that the wavelet-based approaches outperform several existing methods including the Wiener filter, least mean square (LMS), and recursive least squares (RLS), and that the TI wavelet-based estimates have higher SNR and lower RMSE than the conventional wavelet-based estimates. We also show that multichannel averaging significantly improves the evoked potential estimation, especially for the wavelet-based approaches. The excellent performances of the wavelet-based approaches for extracting evoked potentials are demonstrated via examples using simulated and experimental data.