Table 7.
Reference | FOV1 (cm) | FOV2 (cm) | Dose reduction (%)a |
---|---|---|---|
Current study | 17 × 12 | 14 × 5 | 32 |
Davies et al5 | 16 × 13 | 16 × 6 | 26 |
Roberts et al12 | 16 × 13 | 16 × 6 | 33 |
Schilling and Geibel15 | 16 × 13 | 16 × 4 | 67 |
Pauwels et al2 | 16 × 13 | 16 × 6 | 46 |
Morant et al16 | 16 × 13 | 16 × 6 | 42 |
Relative reduction of the tube current exposure time product-normalized effective dose of FOV2 compared with FOV1.