Department of Medical Physics
Johnsen et al
Brachytherapy 2014
Single, dual and triple channel applicator
Single
Dual
Triple
Patient 2: 5cm long, 5.4 cm wide
Dose [Gy]
Single Dual Triple
CTV D90
96.6 97.2 97.9
Bladder D2cm
3
2.6 2.6 2.4
Rectum D2cm
3
1.1 1.1 1.0
Sigmoid D2cm
3
5.5 5.0 4.7