Fig 1.
Lesion overlap map across the 29 stroke patients.
Color bar indicates the number of subjects had lesion in each voxel.
Table 1.
Demographic and clinical data of all subjects.
Fig 2.
Regions showing significant differences in VMHC between groups.
Cold colors indicate regions with a lower VMHC in chronic stroke patients when compared to healthy controls. The threshold was set at a FDR corrected p< 0.05, cluster>20. The color bar indicates the T value from the t-test between groups. VMHC: voxel-mirrored homotopic connectivity; S: superior; I: inferior.
Table 2.
Regions showing decreased VMHC in chronic stroke patients versus healthy controls.
Fig 3.
The significant correlations between the VMHC in the CPL and FMA-H scores as well as illness duration in patient group.
VMHC: voxel-mirrored homotopic connectivity; CPL: cerebellum posterior lobe; FMA-H: Fugl–Meyer Score of hand.
Fig 4.
Significant differences in seed-based functional connectivity between chronic stroke patients and healthy controls.
Cold colors indicate that these regions show a lower FC with the right CPL in chronic stroke patients when compared to healthy controls. The threshold for seed-based FC was set at a FDR corrected p< 0.05, cluster>20. The color bars indicate the T value from the t-test between groups. FC: functional connectivity; CPL: cerebellum posterior lobe.
Table 3.
Regions showing significant differences of functional connectivity between the CPL and the voxels of the whole brain.