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Accuracy of Doppler ultrasound in detecting carotid calcification.
| CBCT\Ultrasound | Total Arteries, n | Calcification on CBCT | Calcification on US | US Sensitivity | US Specificity |
|---|---|---|---|---|---|
| Calcification | 94 | 93 | 82 | 88.20% | 100% |
| Calcification ≥8 mm3 | 72 | 72 | 69 | 96% | N/A |
| Calcification <8 mm3 | 22 | 21 | 13 | 62% | 100% |
N/A: Not applicable.
