Table 2. Entropy, FA, corresponding axonal density in the ROIs displayed in Fig1.
Tissue Type in ROIs | Axonal density Mean (std) | Entropy Mean (std) | Mean% of entropy | FA, Mean (std) | Mean% of FA |
WM(corpus callosum) | 69.5 (4.6) | 3.61 (0.17) | %100 | 0.83 (0.04) | %100 |
Frontal white matter | 60.1 (1.9) | 2.11 (0.25) | %59 | 0.25 (0.06) | %30 |
Thalamus | 38.3 (3.0) | 2.06 (0.21) | %57 | 0.27 (0.03) | %33 |
Cortex GM | 24.4(1.6) | 1.45 (0.25) | %40 | 0.08 (0.02) | %10 |
Caudate nucleus | N/A | 1.42 (0.21) | %39 | 0.11 (0.02) | %13 |
Putamen | 19.9 (4.4) | 1.30 (0.24) | %36 | 0.11 (0.03) | %13 |
CSF | N/A | 0.58 (0.17) | %16 | 0.05 (0.01) | %6 |
Mean% means percentage after normalization with respect to CC