Fig. 4
From: Test-retest reliability of fMRI experiments during robot-assisted active and passive stepping
Individual test-retest reliability of brain activation in the investigated regions of interest. Reliability of individual activations (ICCsingle) is given for the regions of interest (ROI) cerebellum, M1, S1, S2 and SMA between t1 and t2. Some participants demonstrate consistently higher ICC than others. T-values were extracted from each ROI and reliability was assessed during passive (left) and active 40 (right) stepping. M1 = primary motor cortex, S1 = primary somatosensory cortex, S2 = secondary somatosensory cortex, SMA = supplementary motor area