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Table 6 Results from dose plan analysis for Patient 5

From: On the performances of Intensity Modulated Protons, RapidArc and Helical Tomotherapy for selected paediatric cases

 

Obj

HT

IMP

RA

PTV

Mean [Gy]

18.0

18.0

(100%)

18.0

(100%)

18.0

(100%)

D1% [%

-

117.2

109.4

107.8

D99% [%]

-

79.4

72.2

86.7

V90% [%]

100%

97.1

96.1

98.1

V95% [%]

100%

94.6

92.5

91.3

V107% [%]

0%

4.7

2.5

1.8

V110% [%]

0%

3.0

0.7

0.3

D5–D95 [%]

-

12.2

13.3

11.7

SD [%]

-

5.6

6.1

4.4

CI90

1.0

1.15

1.12

1.12

Kidney

Mean [Gy]

< 10 Gy

4.0

0.8

3.5

D1% [Gy]

Minim

10.8

7.4

10.9

D30% [Gy]

Minim

4.1

0.2

3.5

V5 Gy [%]

Minim

22.0

4.6

18.4

Stomach – PTV

Mean [Gy]

Minim

12.4

2.9

11.2

D1% [Gy]

Minim

17.4

13,8

17.8

D30% [Gy]

Minim

14.5

3.6

13.3

V15 Gy [%]

Minim

24.3

0.4

16.7

Healthy tissue

Mean [Gy]

Minim

7.1

2.6

6.0

V10 Gy [%]

Minim

30.8

12.6

23.3

EI [%]

Minim

0.8

2.6

0.8

DosInt [105 *Gy*cm3]

Minim

2.77

1.03

2.36