Tract Lesion       FA             ADC p value p value IpsilesionalContralesionalIpsilesionalContralesional SLF Rt. 0.442 ± 0.021 0.431 ± 0.019 0.787 ± 0.046 0.768 ± 0.052 n.s. n.s. Lt. 0.393 ± 0.070 0.444 ± 0.053 0.885 ± 0.136 0.891 ± 0.025 n.s. n.s. ILF Rt. 0.438 ± 0.026 0.459 ± 0.014 0.867 ± 0.056 0.878 ± 0.070 n.s. n.s. Lt. 0.406 ± 0.039 0.431 ± 0.053 0.951 ± 0.072 1,027 ± 0.114 n.s. n.s. FS Rt. 0.425 ± 0.030 0.432 ± 0.011 0.866 ± 0.054 0.805 ± 0.056 n.s. n.s. Lt. 0.428 ± 0.034 0.397 ± 0.060 0.875 ± 0.141 0.959 ± 0.155 n.s. n.s.

Table 2: Diffusion metrics of the tracts in two groups according to the lesion side showing ipsilesional and contralesional FA and ADC. FA, Fractional Anisotropy; ADC, Apparent Diffusion Coefficient; SLF, Superior Longitudinal Fasciculus; ILF, Inferior Longitudinal Fasciculus; FS, Frontostriatal Fiber; BG, Basal Ganglia; Lt., Left; Rt., Right; n.s., not significant; data was shown in mean ± standard deviation; Mann-Whitney U test * p < 0.05