Table 1. Parameters of diffusion tensor tractography of CST and STT in each hemisphere.

CST, corticospinal tract; STT, spinothalamic tract; FA, fractional anisotropy; AD, axial diffusivity (10−3 mm2/s); RD, radial diffusivity (10−3 mm2/s); MD, mean diffusivity (10−3 mm2/s).