Table I.

DTI data at 1.5T

	RA(L)	RA(R)	ΔRA	Eig1(L)	Eig1(R)	ΔEig1	Eig2(L)	Eig2(R)	ΔEig2	Eig3(L)	Eig3(R)	ΔEig3
1	0.38	0.26	0.12	1.146	1.035	0.111	0.646	0.707	−0.061	0.426	0.541	−0.114
2	0.42	0.25	0.18	1.144	0.993	0.151	0.596	0.693	−0.096	0.385	0.537	−0.152
3	0.39	0.25	0.14	1.129	1.006	0.123	0.584	0.697	−0.113	0.376	0.490	−0.113
4	0.35	0.22	0.13	1.175	1.009	0.166	0.624	0.738	−0.114	0.420	0.524	−0.103
5	0.37	0.25	0.12	1.138	1.017	0.120	0.650	0.692	−0.042	0.449	0.548	−0.099
6	0.36	0.23	0.14	1.104	0.990	0.113	0.585	0.686	−0.101	0.365	0.493	−0.127
7	0.32	0.18	0.15	1.237	1.028	0.208	0.684	0.769	−0.084	0.451	0.601	−0.150
Mean	0.37	0.23	0.14	1.153	1.011	0.142	0.624	0.712	−0.088	0.410	0.533	−0.122
SEM	0.01	0.01	0.007	0.016	0.006	0.013	0.014	0.011	0.010	0.013	0.014	0.008
t			19.04			10.46			−8.54			−15.19
P			0. 0005			0. 0005			0. 0005			0. 0005

Eigenvalues of a diffusion tensor are given in 10⁻³ mm²/sec.

Eig1, the first eigenvalue of a diffusion tensor; Eig2, the second eigenvalue; Eig3, the third eigenvalue; L, left; R, right.