Table 1 The CTDIvols values obtained at 120 KVP and 80 KVP for each set of acquisition conditions
Tube current–time product (mAs) | CTDIvols (mGY) | |
|---|---|---|
120 KVP | 80 KVP | |
50 | 3.2 | 0.9 |
100 | 6.5 | 1.9 |
150 | 9.7 | 2.8 |
200 | 12.94 | 3.8 |
250 | 16.12 | 4.7 |
300 | 19.4 | 5.6 |
380 | 24.6 | 7.12 |
Tube current–time product (mAs) | CTDIvols (mGY) | |
|---|---|---|
120 KVP | 80 KVP | |
50 | 3.2 | 0.9 |
100 | 6.5 | 1.9 |
150 | 9.7 | 2.8 |
200 | 12.94 | 3.8 |
250 | 16.12 | 4.7 |
300 | 19.4 | 5.6 |
380 | 24.6 | 7.12 |