An adaptive filtering method is proposed as an alternative to signal averaging for extracting visual evoked potentials (VEPs) from the background EEG. The method has some potential advantages over ordinary signal averaging. It provides an adequate estimate of the EP on the basis of fewer periods than ordinary averaging, resulting in time savings that can be significant, especially for subjects that have difficulty keeping still and concentrating.
|Original language||English (US)|
|Number of pages||2|
|State||Published - 1987|
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