USER Manual
93
11.6.4
Dose area product chart
Dose value is measured using a Fluke TNT 12000D performance meter with a Dose
mate diagnostic ion chamber (100 cm
2
Dose values Area are the same for adult patients and pediatric patients.
), with a collimated beam of 6cm x 6cm.
Table 11-26 Dose area product chart (At 50kV, Exposure time: 0.05 ~ 0.6 sec)
Dose Area Product (Area of 6cm x 6cm) at 50kV
Tube
Current
Entrance
Dose Value
[uGy]
Exposure Time [sec]
0.05
0.1
0.15
0.2
0.3
0.4
0.5
0.6
1mA
at 1
cm
0.65
2
1.32
1.94
2.75
4.13
5.96
7.62
9.14
at 36
cm
23.3
2
47.4
69.8
99.0
148.6 214.6 274.5 329.1
2mA
at 1
cm
1.71
2
3.44
5.12
7.17
10.71 15.49 19.53 23.49
at 36
cm
61.5
2
123.8 184.5 258.2 385.5 557.6 702.9 845.6
3mA
at 1
cm
2.64
2
5.16
7.91
10.77 15.81 22.96 28.94 34.89
at 36
cm
95.0
2
185.7 284.9 387.7 569.3 826.7
1042
1255
4mA
at 1
cm
2.69
2
5.19
8.06
10.80 15.83 23.02 28.94 34.92
at 36
cm
96.7
2
186.9 290.1 388.8 570.0 828.7
1041
1257
5mA
at 1
cm
3.03
2
6.32
9.10
13.15 19.27 28.01 35.46 42.73
at 36
cm
109.2
2
227.4 327.6 473.5 693.6
1008
1276
1538
Unit: [uGy]
Summary of Contents for ADX6000s
Page 1: ......
Page 9: ...USER Manual 8 1 3 Symbols marked on iRayA6s...
Page 110: ...USER Manual 109...
