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Clinical coincidence rate of LDF when detecting PBF of traumatic teeth
| Diagnostic experiment | Standard diagnosis | Total | |
|---|---|---|---|
| Negative | Positive | ||
| Negative | 54 (36.98%) | 92 (63.02%) | 146 |
| Positive | 1 (0.12%) | 824 (99.88%) | 825 |
| Total | 55 (5.66%) | 916 (94.34%) | 971 |
