1532-1533 / 1726
Petric P, et al. Radiol Oncol 2014
Gyn Pre-planning: Intracavitary / Interstitial Insertion
Based on pre-brachytherapy MRI:
R
a
T
R
d
Pre-planned needles
HR CTV
Prescribed dose
HR CTV
HR CTV
T
T
T
B
D
C
R
a
b
0
T
C
T
R
d
b
T
R
a
T
R
d
Pre-planned needles
HR CTV
Prescribed dose
Prescribed dose
HR CTV
Prescribed dose
HR CTV
T
T
T
A
B
D
C
R
a
b
0
T
C
T
R
d
b
T
C
•
BT implant preplanning with high geometrical reproducibility
•
MRI target from pre-planning could be transferred to CT for
planning at time of BT via applicator-based registration
© P. Petric