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Nucleus pulposus and annulus fibrosis ADC values of different levels in Group A (n=6)
| Position | L1/L2 (‰) | L2/L3 (‰) | L3/L4 (‰) | L4/L5 (‰) | L5/L6 (‰) | L6/S1 (‰) | F | P |
|---|---|---|---|---|---|---|---|---|
| NP | 1.63 ± 0.06 | 1.54 ± 0.06 | 1.55 ± 0.05 | 1.52 ± 0.04 | 1.50 ± 0.04 | 1.39 ± 0.04 | 14.99 | <0.01 |
| AF | 1.11 ± 0.18 | 1.14 ± 0.19 | 1.36 ± 0.14 | 1.21 ± 0.13 | 1.14 ± 0.12 | 1.31 ± 0.13 | 3.17 | >0.05 |
Data were shown as mean ± SD. NP: Nucleus pulposus; AF: Annulus fibrosis; SD: Standard deviation; ADC: Apparent diffusion coefficient.
