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. Author manuscript; available in PMC: 2008 Mar 8.
Published in final edited form as: IEEE Trans Inf Technol Biomed. 2006 Apr;10(2):293–301. doi: 10.1109/TITB.2005.859878

Fig. 5.

Fig. 5

The three pseudo-reference signals generated for mapping the components obtained by applying ICA algorithm to physiological activities: PRef1 for EOG1^, PRef2 for EOG2^ and PRef3 for ECG^.