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Quantitative comparison between our AI system and two expert radiologists (tested on 100 CBCT scans randomly selected from external set).
| Model | Expert-1 | Expert-2 | AI system |
|---|---|---|---|
| Dice (tooth) (%) | 91.9 | 92.1 | 92.4 |
| Dice (bone) (%) | 92.7 | 93 | 93.3 |
| Time (min) | 147 | 160 | 0.23 |
| Time (min) (with AI assistance) | 4.3 | 4.9 | – |
| Modification scans | 12/100 | 12/100 | – |
