Figure 3.
Linear changes in functional connectivity density (FCD) in the sensorimotor regions in stroke patients. The ipsilesional (A) and contralesional (B) SMCs exhibit linearly increased short-range FCD. The ipsilesional SMC (C) and inferior parietal lobule (IPL) (D) exhibit linear increases in long-range FCD. The solid and dashed lines demonstrate the mean and standard error of the FCD in normal controls, respectively. Error bars illustrate the standard error. CL, contralesional; FCD, functional connectivity density; IL, ipsilesional; SMC, sensorimotor cortex; TP, time points.