Performance of Filtered Images, Using Standard Bone Scans as Reference Method
| Observer A | Observer B | |||
| Parameter | CNN filter | Gaussian filter | CNN filter | Gaussian filter |
| Sensitivity | 97.8%; 95.0% | 95.6%; 95.0% | 100% | 100% |
| Specificity | 97.0%; 94.7% | 84.8%; 89.5% | 93.6% | 100% |
| Area under receiver-operating-characteristic curve | 0.97; 0.95 | 0.90; 0.92 | 0.97 | 1.0 |
Observer A interpreted images twice, 2 Mo apart.