Research Article

Independent Component Analysis for Source Localization of EEG Sleep Spindle Components

Figure 1

Bandpass-filtered 21-channel EEG sleep spindle recording. In each electrode recording plot the first (second) vertical dashed line indicates the time point of transition from part A (B)of the original single-spindle timeframe topart B (C). Potentials of EEG are in microvolts.
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(a)
329436.fig.001b
(b)
329436.fig.001c
(c)