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Sensitivity, specificity, Az value, and kappa value for tooth crack.
| Sensitivity | Specificity | Az value | Kappa value | ||
|---|---|---|---|---|---|
| Transillumination | Enamel C | 0.87 | 0.50 | 0.69 | 0.18 |
| whole C | 0.19 | 0.89 | 0.56 | ||
| SS-OCT | Enamel C | 0.95 | 0.75 | 0.85 | 0.61 |
| Whole C | 0.90 | 0.63 | 0.77 | ||
Enamel C: enamel crack.
Whole C: whole thickness enamel crack.
SS-OCT: swept-source optical coherence tomography.
