| SPINAL CANAL (APD1) | SPINAL CORD (APD2) | RATIO 1 (R1) | |||
Min - Max | Mean | Min - Max | Mean | Min - Max | Mean | |
C1 | 15.4 - 21 | 18.3 ± 1.9 | 8.5 - 14 | 10.5 ± 1.5 | 0.43 - 0.68 | 0.54 ± 0.09 |
C2 | 12.3 - 17.7 | 15.5 ± 2.2 | 7.4 - 11.1 | 9.33 ± 1.3 | 0.49 - 0.67 | 0.58 ± 0.07 |
C3 | 10.3 - 14.2 | 12.7 ± 1.4 | 7 -10.5 | 8.6 ± 1.0 | 0.43 - 0.67 | 0.55 ± 0.07 |
C4 | 10 - 15 | 12.7 ± 1.5 | 7 -10 | 8.6 ± 0.9 | 0.44 - 0.65 | 0.54 ± 0.05 |
C5 | 11.1 - 14.6 | 12.6 ± 1.3 | 7.7 - 10 | 8.9 ± 0.6 | 0.46 - 0.64 | 0.54 ± 0.05 |
C6 | 11.6 - 14.4 | 13.3 ± 1.3 | 7.2 -11.6 | 9 ± 1.3 | 0.48 - 0.64 | 0.56 ± 0.06 |
C7 | 11.2 - 14.7 | 13.1 ± 1.2 | 8 -10 | 8.7 ± 0.6 | 0.44 - 0.77 | 0.55 ± 0.1 |
General average | 12.7 ± 1.5 - 18.3 ± 1.9 | 14 ± 2.1 | 9.1 ± 0.67 - 10.5 ± 1.5 | 11.66 ± 0.66 | 0.54 ± 0.05 - 0.58 ± 0.07 | 0.55 ± 0.01 |