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. 2017 Jul 6;11:356. doi: 10.3389/fnhum.2017.00356

FIGURE 3.

FIGURE 3

Correlation maps of the SMR modulation wave elicited from C3 in each frequency band. (A) Each topography map shows the spatial distribution of the correlation coefficient between the SMR modulation elicited from C3 and that at other electrodes. The white crosses represent the C3 channel and the black dots represent other EEG channels. The color bar shows the strength of correlation. (B) The statistical t-maps of fMRI negative correlations of each component of SMR modulation with the BOLD signals (p < 0.001 uncorrected, cluster-level FWE p < 0.05).