Figure 1

(A) Topographic Map of MIC values computed in 9 different areas (3 rostrocaudal sections -anterior, central, and posterior- and 3 sagittaly sections -left, middle, and right) in δ (left) and α (right) bands during the two tasks: free breathing (FB) and breath hold (BH). (B) Topographic Maps of p-values resulting from the Wilcoxon signed rank test judged by a significance level of 0.05 between FB- and BH-MIC computed in δ (left) and α (right) bands.