Table 5 Image quality results for a TBR of 4:1
Sphere diameter (mm) | Contrast recovery | Background variability |
|---|---|---|
10 | 27.9 | 6.2 |
13 | 48.6 | 5.3 |
17 | 52.0 | 4.6 |
22 | 60.5 | 4.1 |
28 | 72.9 | 3.9 |
37 | 77.1 | 3.8 |
Sphere diameter (mm) | Contrast recovery | Background variability |
|---|---|---|
10 | 27.9 | 6.2 |
13 | 48.6 | 5.3 |
17 | 52.0 | 4.6 |
22 | 60.5 | 4.1 |
28 | 72.9 | 3.9 |
37 | 77.1 | 3.8 |