Table A4.
Noise for kernel SOFT at 2.5 mm expressed as mean SD
CTDIvol | FBP | ASiR 40% | ASiR 60% | ASiR 100% | FBP | ASiR‐V 40% | ASiR‐V 60% | ASiR‐V 100% |
---|---|---|---|---|---|---|---|---|
1 mGy | 29.54 | 22.89 | 19.80 | 14.59 | 21.06 | 15.89 | 13.45 | 9.31 |
2 mGy | 20.81 | 16.14 | 13.97 | 10.31 | 17.88 | 13.28 | 11.11 | 7.43 |
4 mGy | 14.33 | 11.14 | 9.65 | 7.16 | 12.99 | 9.59 | 7.99 | 5.27 |
7 mGy | 10.82 | 8.42 | 7.31 | 5.44 | 9.84 | 7.27 | 6.06 | 4.00 |
15 mGy | 7.44 | 5.82 | 5.06 | 3.81 | 6.63 | 4.90 | 4.09 | 2.72 |