
Application to biomedical signals 111
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FIGURE 4.6: Examples of different kinds of artifacts. Upper panel, 20 s epoch of
EEG contaminated with ECG artifact around seconds 1 and 3, and the eye move-
ment artifact around second 16. Lower panel, muscle and movement artifact causing
overflow around second 13.
[Gevins and Morgan, 1986, Mammone and Morabito, 2008] or more subjects [van de
Velde et al., 1998, Moretti et al., 2003, LeVan et al., 2006, Jiang et al., 2007]. The
methods aiming at elimination of different kinds of artifacts in the framework of the
same system are relatively few. Among them we may distinguish ...