Decreased Corticospinal Tract Fractional Anisotropy Predicts Long-term Motor Outcome After Stroke

BACKGROUND AND PURPOSE: Nearly 50% of patients have residual motor deficits after stroke, and long-term motor outcome is difficult to predict. We assessed the predictive value of axonal damage to the corticospinal tract indexed by diffusion tensor imaging fractional anisotropy for long-term motor ou... View More