Ensemble de-noising of spatio-temporal EEG and MEG data

Weiss, Stephan and Leahy, Richard and Mosher, John and Stewart, Robert (1997) Ensemble de-noising of spatio-temporal EEG and MEG data. In: 2nd IEEE UK Symposium on Applications of Time-Frequency and Time-Scale Methods, 1997-08-27 - 1997-08-29.

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    Abstract

    We present a de-noising method for spatio-temporal EEG# MEG data that incorporates prestimulus and spatial information to estimate the noise and signal energies and select a robust denoising threshold. Improved performance over standard de-noising is demonstrated.