Diagnostic Accuracy of Each Method by Patient (n = 42)
| Parameter | Planar | SPECT/CT (6h) | SPECT/CT (24h) | Quantitative Analysis (6h) | Quantitative Analysis (24h) |
| Sensitivity | 75.0% (6/8) | 75.0% (6/8) | 100% (8/8) | 87.5% (7/8) | 62.5% (5/8) |
| Specificity | 88.2% (30/34) | 85.3% (29/34) | 82.4% (28/34) | 97.1% (33/34) | 91.2% (31/34) |
| Accuracy | 85.7% (36/42) | 83.3% (35/42) | 85.7% (36/42) | 95.2% (40/42) | 85.7% (36/42) |
| AUC | 0.813 | 0.779 | 0.952 | 0.882 | 0.835 |