Example
(Appendix case 5, ICRU 89)
Applicators and EQD2
10
isodose surface volumes
1
st
application 2
nd
application
Nominal tandem length
60 mm
60 mm
Nominal ring diameter
30 mm
30 mm
Number of active needles
3
3
TRAK
2 x 4.3 mGy 2 x 4.2 mGy
60 Gy volume
262 cm
3
250 cm
3
75 Gy volume
181 cm
3
168 cm
3
85 Gy volume
85 cm
3
83 cm
3