Corticospinal Tract Change during Motor Recovery in Patients with Medulla Infarct: A Diffusion Tensor Imaging Study

Table 2

FA Values of corticospinal tract in the patients with medullary infarction.

Patient		Medulla			Cerebral peduncle			Internal capsule
		<7 d	14 d	30 d	<7 d	14 d	30 d	<7 d	14 d	30 d
1	Ipsi	0.528±0.217	0.546±0.042	0.557±0.163	0.744±0.107	0.688±0.118	0.799±0.119	0.729±0.080	0.701±0.043	0.700±0.024
	Contra	0.544±0.152	0.554±0.158	0.577±0.088	0.758±0.124	0.695±0.053	0.811±0.012	0.740±0.046	0.736±0.022	0.721±0.035
	rFA	0.971	0.986	0.965	0.982	0.990	0.985	0.985	0.952	0.971
2	Ipsi	0.646±0.131	0.622±0.208	0.655±0.221	0.784±0.011	0.827±0.066	0.775±130.1	0.793±0.027	0.798±0.022	0.768±0.076
	Contra	0.695±0.169	0.651±0.167	0.684±0.013	0.801±0.042	0.857±0.051	0.799±0.056	0.806±0.114	0.863±0.054	0.807±0.101
	rFA	0.9300	0.955	0.958	0.979	0.965	0.970	0.984	0.925	0.951
3	Ipsi	0.331±0.093	0.404±0.061	0.441±0.082	0.767±0.050	0.736±0.032	0.773±0.060	0.774±0.069	0.769±0.107	0.781±0.086
	Contra	0.390±0.110	0.536±0.106	0.601±0.299	0.832±0.043	0.852±0.083	0.868±0.071	0.780±0.080	0.778±0.092	0.786±0.120
	rFA	0.849	0.754	0.734	0.922	0.864	0.891	0.992	0.988	0.994