Table 3 Means and standard deviations of the Dice measures in 11 normal subjects where corpus callosum subdivisions are rotated under different Euler angles
Witelson Subdivisions of Corpus Callosum | Rostrum | Genu | Rostral Body | Anterior Mid-Body | Posterior Mid-Body | Isthmus | Splenium | |
|---|---|---|---|---|---|---|---|---|
Azimuth Rotation Angle | 5 | 94.51 ± 1.15 | 96.46 ± 1.43 | 99.07 ± 0.84 | 98.48 ± 0.77 | 99.28 ± 0.56 | 96.84 ± 0.91 | 96.23 ± 0.93 |
|  | 10 | 91.44 ± 0.99 | 95.48 ± 0.98 | 95.02 ± 1.13 | 95.45 ± 0.99 | 97.36 ± 1.03 | 96.27 ± 0.93 | 94.11 ± 1.01 |
|  | 15 | 91.00 ± 1.47 | 90.77 ± 1.15 | 94.17 ± 0.95 | 94.47 ± 0.96 | 94.97 ± 0.70 | 92.84 ± 1.01 | 90.55 ± 0.97 |
|  | 20 | 88.29 ± 1.24 | 89.33 ± 1.07 | 89.65 ± 0.75 | 90.61 ± 1.23 | 88.86 ± 0.86 | 89.18 ± 1.23 | 88.40 ± 1.06 |
|  | 25 | 84.24 ± 1.03 | 88.47 ± 1.12 | 89.16 ± 0.86 | 87.32 ± 1.03 | 88.83 ± 1.06 | 89.01 ± 1.49 | 84.69 ± 1.20 |
|  | 30 | 80.16 ± 1.70 | 82.96 ± 1.23 | 85.09 ± 1.21 | 85.45 ± 1.13 | 85.36 ± 0.98 | 83.07 ± 1.11 | 81.23 ± 0.97 |
Elevation Rotation Angle | 5 | 93.64 ± 0.92 | 96.29 ± 1.28 | 97.75 ± 0.97 | 96.91 ± 1.02 | 98.65 ± 1.16 | 96.29 ± 0.72 | 95.83 ± 1.09 |
|  | 10 | 91.27 ± 0.88 | 96.24 ± 1.08 | 97.74 ± 1.00 | 95.46 ± 1.06 | 94.14 ± 1.09 | 91.56 ± 1.17 | 91.96 ± 1.41 |
|  | 15 | 87.75 ± 0.86 | 95.28 ± 1.15 | 93.86 ± 0.89 | 93.81 ± 0.97 | 94.95 ± 0.83 | 89.30 ± 0.91 | 91.08 ± 1.14 |
|  | 20 | 85.37 ± 1.01 | 92.58 ± 0.77 | 90.59 ± 0.89 | 89.98 ± 1.29 | 92.51 ± 1.05 | 87.36 ± 1.32 | 86.29 ± 0.88 |
|  | 25 | 83.47 ± 0.90 | 86.67 ± 0.77 | 86.25 ± 1.32 | 89.27 ± 1.17 | 87.66 ± 0.99 | 84.88 ± 1.27 | 84.48 ± 1.10 |
|  | 30 | 79.39 ± 1.29 | 81.60 ± 1.10 | 85.00 ± 1.10 | 84.35 ± 1.01 | 85.22 ± 1.03 | 83.41 ± 0.88 | 81.58 ± 0.89 |
Skew Rotation Angle | 5 | 97.96 ± 1.09 | 98.75 ± 0.63 | 99.09 ± 0.68 | 98.00 ± 1.07 | 98.73 ± 1.00 | 96.62 ± 0.73 | 98.85 ± 0.59 |
|  | 10 | 95.29 ± 1.12 | 96.38 ± 0.80 | 94.72 ± 1.04 | 94.46 ± 1.45 | 94.80 ± 1.28 | 94.98 ± 1.00 | 94.21 ± 0.88 |
|  | 15 | 91.88 ± 1.04 | 95.00 ± 1.34 | 92.56 ± 1.16 | 94.22 ± 0.97 | 92.73 ± 1.31 | 94.72 ± 1.44 | 93.66 ± 1.01 |
|  | 20 | 89.79 ± 0.83 | 87.92 ± 1.18 | 85.83 ± 1.29 | 88.35 ± 1.16 | 86.99 ± 1.27 | 87.85 ± 0.98 | 89.28 ± 1.16 |
|  | 25 | 87.55 ± 1.22 | 86.11 ± 1.21 | 85.73 ± 1.08 | 86.34 ± 1.28 | 86.22 ± 1.08 | 85.55 ± 1.27 | 87.35 ± 0.87 |
|  | 30 | 84.61 ± 1.17 | 83.39 ± 0.89 | 84.58 ± 1.13 | 84.09 ± 1.03 | 85.26 ± 1.12 | 86.43 ± 1.16 | 85.00 ± 1.00 |