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Table 4 EUBED for the CTV, bladder, rectum, and intestines at different activity levels for 60Co and 192Ir

From: Radiobiological and dosimetric comparison of 60Co versus 192Ir high-dose-rate intracavitary-interstitial brachytherapy for cervical cancer

  

CTV/Gy

Bladder/Gy

Rectum/Gy

Intestines/Gy

60Co

2 Ci

12.42 ± 0.15

2.44 ± 0.47

4.29 ± 1.30

1.47 ± 0.56

 

1 Ci

12.34 ± 0.14

2.42 ± 0.47

4.25 ± 1.28

1.46 ± 0.55

 

0.5 Ci

12.20 ± 0.14

2.39 ± 0.45

4.18 ± 1.25

1.45 ± 0.54

192Ir

8 Ci

12.37 ± 0.16

2.61 ± 0.50

4.51 ± 1.34

1.56 ± 0.57

 

4 Ci

12.32 ± 0.16

2.60 ± 0.50

4.48 ± 1.33

1.55 ± 0.57

 

2 Ci

12.22 ± 0.15

2.57 ± 0.49

4.42 ± 1.30

1.54 ± 0.56