Examination | Before Optimization | After Optimization | Dose Reduction | ||||
Group A | Group B |
| |||||
kV | mAs | ESD (mGy) | kV | mAs | ESD (mGy) |
| |
Chest (AP) | 62 | 20 | 0.88 | 65 | 6 | 0.26 | 58 |