Table 3 Comparison of joint space measured by CBCT and MRI
From: Relationship between temporomandibular joint space and articular disc displacement
Measurement location | CBCT | MRI | t value | P value |
|---|---|---|---|---|
right | ||||
 anterior joint space (mm) | 2.24 ± 1.11 | 2.14 ± 0.71 | − 0.678 | 0.508 |
 supra joint space (mm) | 2.62 ± 0.92 | 2.75 ± 0.87 | 1.049 | 0.311 |
 posterior joint space (mm) | 1.78 ± 0.77 | 1.83 ± 0.61 | 0.340 | 0.739 |
left | ||||
 anterior joint space (mm) | 2.59 ± 1.08 | 2.52 ± 0.91 | − 0.520 | 0.611 |
 supra joint space (mm) | 2.69 ± 0.85 | 2.76 ± 0.82 | 0.396 | 0.698 |
 posterior joint space (mm) | 1.86 ± 0.77 | 2.11 ± 0.80 | 1.860 | 0.083 |