Correlation between lower cord area and altered diffusion-tensor imaging metrics in spinal cord injury subjects
| FA right pyramids | FA left pyramids | FA right int. capsule | FA left M1 hand | AD right cer. peduncle | RD right pyramid | RD right cer. peduncle | |
| Cord area | R=0.484 | R=0.462 | R=0.118 | R=0.375 | R=0.197 | R=0.355 | R=0.718 |
| p=0.290 | p=0.271 | p=0.906 | p=0.369 | p=0.640 | p=0.406 | p=0.029 | |
| Disease duration | R=0.458 | R=0.604 | R=0.084 | R=0.049 | R=0.391 | R=0.186 | R=0.263 |
| p=0.215 | p=0.085 | p=0.829 | p=0.901 | p=0.298 | p=0.632 | p=0.494 |
AD, Axial diffusivity; cer, cerebral; FA, Fractional anisotropy; int, internal; RD, Radial diffusivity; R, Pearson's correlation.