Fig 3. The effective connectivity from the whole brain to the ipsilesional M1.
(A) The within-group patterns of effective connectivity from the whole brain to the ipsilesional M1. (B) The between-group differences in effective connectivity from the whole brain to the ipsilesional M1. The statistical threshold was set at P < 0.01 with a cluster size > 1080 mm3 (P < 0.05, AlphaSim corrected). The color bar represents t-values. PPH: partially paralyzed hands; CPH: completely paralyzed hands; HC: healthy controls.