Fig. 6
From: Topographical measures of functional connectivity as biomarkers for post-stroke motor recovery
ΔFMUE and subgraph local efficiency. Correlation between functional improvement (ΔFMUE) and increases/decreases in local efficiency of each node’s subgraph (i.e., at each scalp electrode), for the complete subject group (N=30). Potentially relevant relationships are observed in the 12.5–25 Hz band near the supplementary motor area (FCZ: r s = -0.44), and in the 25–50 Hz band near the hand/arm representation of primary motor cortex (M1) of the affected hemisphere (C3: r s = 0.35) as well as parietal/occipital areas (PO5: 0.49, PO4: 0.45)