Table 5 Within-unit calibration accuracy for the H 3
Target/filter and kV combination | Within-unit Calibration: H3 | |||
|---|---|---|---|---|
120mAs | 160mAsr | 200mAs | ||
Mo/Mo | ||||
kV = | 25 | 49.4(0.53) | 54.5(0.49) | 56.1(0.48) |
26 | 50.3(0.47) | 53.7(0.40) | 55.3(0.41) | |
27 | 51.6(0.36) | 54.6(0.34) | 55.1(0.35) | |
28 | 52.2(0.24) | 54.6(0.23) | 55.0(0.25) | |
29 | 53.4(0.16) | 55.4(0.17) | 55.6(0.19) | |
30 | 52.8(0.16) | 55.1(0.20) | 55.3(0.21) | |
31 | 53.3(0.27) | 55.7(0.32) | 55.7(0.32) | |
Mo/Rh | ||||
kV = | 27 | 51.8(1.44) | 53.6(1.52) | 54.2(1.51) |
28 | 52.6(1.45) | 53.8(1.52) | 54.0(1.53) | |
29 | 52.8(1.44) | 54.0(1.52) | 54.4(1.51) | |
30 | 53.7(1.35) | 54.5(1.42) | 54.8(1.42) | |
31 | 53.0(1.30) | 54.6(1.37) | 54.7(1.35) | |
32 | 53.3(1.16) | 54.6(1.24) | 54.2(1.19) | |
33 | 54.3(1.09) | 55.0(1.15) | 55.0(1.14) | |
34 | 55.6(0.94) | 55.6(1.00) | 55.8(0.98) | |