Table 5.
CAD adaptive cueing region (or ROI) and case based performance comparison by changing the scoring projection line slopes at a FP rate of 0.89 per image.
| Projection line angle, α | Adaptive cueing ROI based sensitivity at projection line angle, α (%) | Adaptive cueing case based sensitivity at projection line angle, α (%) |
|---|---|---|
| 0.0 | 68.8 | 85.2 |
| π / 4 | 64.5 | 78.1 |
| π / 10 | 70.9 | 85.8 |
| π / 16 | 71.1 | 86.2 |
| π / 19 | 71.2 | 86.0 |
| π / 22 | 70.9 | 86.2 |
| π / 28 | 70.9 | 85.7 |