Diffusion measures of diffusion connectivity between segmented structures with significant differences
| Regions | HC averages | PD averages | p | |
| FA | ||||
| SNc | SNr | 0.470 | 0.489 | 0.035 |
| STN | 0.470 | 0.490 | 0.021 | |
| PBP | 0.466 | 0.486 | 0.021 | |
| VTA | 0.457 | 0.478 | 0.035 | |
| SNr | PBP | 0.460 | 0.482 | 0.021 |
| VTA | 0.442 | 0.465 | 0.021 | |
| STN | PBP | 0.467 | 0.485 | 0.037 |
| PBP | VTA | 0.461 | 0.482 | 0.037 |
| RD | ||||
| Putamen | SNr | 0.577 | 0.533 | 0.041 |
| PBP | 0.605 | 0.557 | 0.034 | |
| GPE | PBP | 0.604 | 0.557 | 0.040 |
| SNc | PBP | 0.595 | 0.560 | 0.034 |
All regions in this table are right hemisphere structures. HC and PD averages represent averages of diffusion measures FA and RD. p-values in this table are FDR corrected.