Advanced Physics for Brachytherapy 2018
Difference between models and simulated (TCP and NTCP) dose-response
dose
systematic
random
(Gy EQD2
)
U
5% U r
10% U r
20%
a/b = 10Gy
s
75
1.0% -0.1% -0.3%
D TCP
90
0.8% -0.1% -0.3%
(Gy EQD2
)
U
5% U r
10% U r
20% U r
30%
a/b = 3Gy
s
65
0.5%
0.1% 1.1% 2.3%
D NTCP
75
1.4%
0.2% 1.6% 3.2%
“Can reduction of uncertainties in cervix cancer brachytherapy potentially improve clinical outcome?” Nesvacil et al. 2016, submitted to R&O
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