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Table 2 Mean measured values under different PTs & actual VAs

From: 3D simulation of radiographic projections to test and reduce the effect of pelvic tilt on the accuracy of cross-table lateral radiography

Pelvic Tilt

Actual VA

10°

15°

20°

25°

30°

35°

40°

20°

29.60

34.41

39.44

44.59

49.34

54.06

59.82

64.84

70.05

25°

26.03

30.62

35.71

40.65

46.87

51.18

56.69

61.68

66.16

30°

22.57

27.63

32.17

37.99

43.02

48.65

52.39

57.50

63.23

35°

18.70

23.90

29.60

34.20

39.42

44.09

49.58

54.92

59.33

40°

15.30

20.49

25.53

31.32

35.86

40.44

45.00

50.54

55.93

45°

11.39

16.54

21.55

26.41

32.22

36.80

41.22

47.02

50.26

50°

8.68

12.83

17.48

21.84

27.24

31.73

37.69

42.36

48.03

55°

6.66

5.48

12.98

18.72

23.28

28.39

33.58

38.12

43.66

60°

0.66

4.11

7.34

13.45

18.76

24.79

30.86

35.59

39.83

65°

−2.76

1.32

3.84

11.21

15.51

20.37

26.16

31.80

36.12

70°

−9.40

−1.83

0.82

3.59

11.45

17.47

23.34

27.89

32.87

75°

−12.75

−6.13

2.31

2.64

6.78

13.46

19.55

24.85

29.52

80°

−16.70

− 11.63

−4.16

0.80

4.05

9.41

14.44

20.55

25.81