A method and apparatus for processing a composite signal generated by a transient signal generation mechanism to extract a repetitive low SNR transient signal, such as an evoked potential (EP) appearing in an electroencephalogram (EEG) generated in response to sensory stimulation, by: (a) dynamically...http://www.google.com.au/patents/US20040015894?utm_source=gb-gplus-sharePatent US20040015894 - Method and apparatus for extracting low SNR transient signals from noise
