Table 1.

Diffusion measures.

	WT (n = 4)	SOD-2 (n = 4)	Tg2576 (n = 5)	SOD2/Tg2576 (n = 5)
CC
FA	0.496 ± 0.020	0.503 ± 0.056	0.471 ± 0.053	0.546 ± 0.028
λll	0.358 ± 0.072	0.429 ± 0.025	0.404 ± 0.046	0.422 ± 0.024
Trace	0.800 ± 0.053	0.842 ± 0.064	0.814 ± 0.129	0.756 ± 0.057
cg
FA	0.485 ± 0.015	0.494 ± 0.056	0.462 ± 0.045	0.507 ± 0.023
λll	0.339 ± 0.084	0.411 ± 0.030	0.394 ± 0.037	0.421 ± 0.023
Trace	0.742 ± 0.042	0.793 ± 0.048	0.789 ± 0.092	0.777 ± 0.053
DHC
FA	0.543 ± 0.018	0.520 ± 0.061	0.487 ± 0.020	0.530 ± 0.039
λll	0.421 ± 0.120	0.503 ± 0.024	0.481 ± 0.028	0.490 ± 0.025
Trace	0.875 ± 0.048	0.934 ± 0.045	0.918 ± 0.062	0.880 ± 0.033
VHC
FA	0.513 ± 0.043	0.488 ± 0.107	0.495 ± 0.072	0.517 ± 0.019
λll	0.379 ± 0.059	0.436 ± 0.057	0.407 ± 0.068	0.425 ± 0.019
Trace	0.822 ± 0.116	0.869 ± 0.194	0.786 ± 0.152	0.825 ± 0.039
EC
FA	0.370 ± 0.012	0.397 ± 0.057	0.377 ± 0.038	0.419 ± 0.026
λll	0.401 ± 0.073	0.432 ± 0.030	0.423 ± 0.020	0.429 ± 0.018
Trace	0.948 ± 0.063	0.914 ± 0.053	0.911 ± 0.071	0.870 ± 0.040
AC
FA	0.452 ± 0.017	0.411 ± 0.041	0.437 ± 0.018	0.475 ± 0.018
λll	0.408 ± 0.105	0.461 ± 0.032	0.392 ± 0.049	0.451 ± 0.041
Trace	0.915 ± 0.064	0.955 ± 0.085	0.794 ± 0.099	0.833 ± 0.056

Notes: Values are mean ± SD. All λ_ll and trace values are 1 × 10⁻³ mm²/s.