Table 2.
Mean ± SD of the ratio of fiber pathways for three q-space encoding samples with four angles of thresholds of fornix, cingulum, CST, SLF and crossing fiber bundles.
| Fornix | Cingulum | CST | SLF | Crossing | ||
|---|---|---|---|---|---|---|
| Sa | An | Mean± SD | Mean± SD | Mean± SD | Mean± SD | Mean± SD |
| 198 | 60 | 1.34±0.61 | 0.966±0.08 | 1.02±0.30 | 1.01±0.296 | 0.98±0.048 |
| 45 | 1.31±0.80 | 1.021±0.07 | 1.03±0.31 | 1.02±0.056 | 1.01±0.019 | |
| 41 | 1.28±0.82 | 1.007±0.08 | 1.01±0.32 | 1.03±0.057 | 1.01±0.016 | |
| 35 | 0.93±0.58 | 1.005±0.10 | 0.91±0.23 | 1.03±0.085 | 1.00±0.014 | |
| 153 | 60 | 0.68±0.49 | 0.860±0.08 | 1.07±0.30 | 1.07±0.302 | 0.99±0.027 |
| 45 | 0.61±0.36 | 0.886±0.13 | 1.05±0.40 | 1.01±0.086 | 0.99±0.055 | |
| 41 | 0.53±0.30 | 0.884±0.12 | 1.00±0.40 | 1.02±0.087 | 0.98±0.062 | |
| 35 | 0.50±0.24 | 0.898±0.08 | 0.88±0.53 | 1.03±0.094 | 0.96±0.062 | |
| 129 | 60 | 0.74±0.45 | 0.872±0.09 | 1.09±0.32 | 1.08±0.316 | 0.99±0.027 |
| 45 | 1.07±1.25 | 1.0 22±0.15 | 1.03±0.34 | 0.96±0.072 | 0.99±0.073 | |
| 41 | 1.05±1.18 | 1.005±0.16 | 0.93±0.48 | 0.97±0.072 | 0.98±0.068 | |
| 35 | 1.52±1.30 | 1.002±0.16 | 1.09±0.99 | 0.95±0.082 | 0.96±0.063 | |
SLF= superior longitudinal fasciculus; CST= corticospinal tract; An = Angle; Sa = number of q-space points