(A) Only 15 Catheters
(B) 15 + 1 Catheters, freely optimized
(C) 15 + 1 Catheters, TOP:
Dwell times for (A) “frozen”
Additional Catheter used for
Local Dwell Time Adjustment
TOP: Topographic Optimisation
* Using HIPO (Pi-Medical Ltd) implementation in Oncentra Prostate & Oncentra Brachy (Elekta, Nucletron B.V.)