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Table 4 Relative percentage OED which is normalized by OED of IMRT

From: Risk of second cancer from scattered radiation of intensity-modulated radiotherapies with lung cancer

ID

Modality \ Site

Thyroid

Pancreas

Bowel

Rectum

Prostate/Cervix

1

IMRT

100.00±0.64

100.00±0.64

100.00±0.18

100.00±0.49

100.00±0.49

Rapidarc

100.47±1.10

96.63±1.06

92.66±0.48

86.66±0.44

84.06±0.43

Tomotherapy

37.53±0.28

42.19±0.31

54.67±0.10

85.77±0.42

108.61±0.53

2

IMRT

100.00±2.37

100.00±2.37

100.00±0.60

100.00±0.13

100.00±0.13

Rapidarc

93.86±2.33

93.26±2.31

92.91±0.59

93.14±0.16

93.45±0.16

Tomotherapy

66.59±1.59

55.35±1.32

65.36±0.50

96.76±0.20

96.91±0.20

3

IMRT

100.00±0.40

100.00±0.09

100.00±0.09

100.00±0.02

100.00±0.02

Rapidarc

71.26±0.37

105.03±0.18

97.48±0.17

113.00±0.09

108.42±0.09

Tomotherapy

45.33±0.21

110.78±0.18

93.82±0.15

130.36±0.06

118.89±0.05

4

IMRT

100.00±3.55

100.00±3.55

100.00±0.67

100.00±0.13

100.00±0.13

Rapidarc

87.51±3.12

80.51±2.88

77.15±0.60

72.83±0.35

71.40±0.34

Tomotherapy

38.94±1.40

41.04±1.48

50.34±0.35

72.60±0.12

88.55±0.15

5

IMRT

100.00±0.08

100.00±3.23

100.00±4.56

100.00±0.40

100.00±0.19

Rapidarc

86.57±1.42

65.38±2.37

58.22±2.69

47.52±0.24

47.39±0.23

 

Tomotherapy

33.71±0.20

26.57±0.87

29.12±1.36

40.31±0.16

44.77±0.11