A New Recognition Method for the Auditory Evoked Magnetic Fields

Figure 3

Eye movement artifacts cleaning for the MEG. (a) A segment of eye movement signals measured by the EOG bipolar. The blue line represents the vertical eye movement signal (VEOG) and the red line represents the horizontal eye movement signal (HEOG). The dotted black line shows where eye movement artifacts appear in the time domain. (b) The marked 274-channel MEG signals. (c) The MEG signals after noise cleaning.

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