Patient number | Number of scans | CTDI volume (mGy) | DEq (mGy) | Absolute difference (mGy) | Percentage difference |
Patient 1 | 3 | 26.4 | 33.6 | 7.2 | 27% |
Patient 2 | 2 | 49.3 | 62.3 | 13 | 26% |
Patient 3 | 2 | 16 | 20.4 | 4.4 | 28% |
Patient 4 | 4 | 43.6 | 55.4 | 11.8 | 28% |
Patient 5 | 2 | 14.9 | 19.0 | 4.1 | 28% |
Patient 6 | 2 | 27 | 34.3 | 7.3 | 27% |
Patient 7 | 2 | 32.1 | 40.7 | 8.6 | 27% |
Patient 8 | 2 | 19 | 24.2 | 5.2 | 27% |
Patient 9 | 1 | 15.8 | 20.0 | 4.2 | 27% |
Patient 10 | 2 | 39.6 | 50.1 | 10.5 | 27% |
Patient 11 | 2 | 18 | 23.0 | 5 | 28% |
Patient 12 | 4 | 25.7 | 33.0 | 7.3 | 28% |
Patient 13 | 2 | 14.9 | 19.0 | 4.1 | 28% |
Patient 14 | 3 | 36.3 | 46.1 | 9.8 | 27% |
Patient 15 | 3 | 39.4 | 50.0 | 10.6 | 27% |
Patient 16 | 4 | 25.1 | 32.2 | 7.1 | 28% |
Patient 17 | 2 | 18.8 | 24.0 | 5.2 | 28% |
Patient 18 | 2 | 16.8 | 21.4 | 4.6 | 27% |
Patient 19 | 2 | 29.4 | 37.3 | 7.9 | 27% |
Patient 20 | 1 | 18.2 | 23.0 | 4.8 | 26% |