Correlation between curvature and diffusivity parameter measured at the bending regions of bilateral AF and UF, and gCC
| Fiber Pathway | Curvature vs. FA | Curvature vs. RD | ||||||
|---|---|---|---|---|---|---|---|---|
| TD | ASD | TD | ASD | |||||
| R2 | P | R2 | P | R2 | P | R2 | P | |
| Bilateral AF | 0.42 | .0011 | 0.84 | <.0001 | 0.00 | .7483 | 0.57 | <.0001 |
| Bilateral UF | 0.49 | .0003 | 0.22 | .0259 | 0.00 | .9845 | 0.19 | .0433 |
| gCC | 0.83 | .0001 | 0.94 | <.0001 | 0.61 | .0044 | 0.94 | <.0001 |
Note:—P value indicates the probability of getting a correlation as large as the observed value by random chance and was estimated from testing the hypothesis of no correlation at 95 % confidence level.