Techniques for and uncertainties of MRI-based reconstruction of titanium tandem and ring brachytherapy applicators

Practical needle selection for Vienna-style applicators: improving therapeutic ratio in hybrid intracavitary-interstitial brachytherapy

“…Small bowel was contoured only in patients where the organ was located within 4 cm of the applicator. The tandem and ring applicator was digitally inserted to match the applicator on CT according to our previously published method, and the Vienna-style template was centered on the ring [ 11 ].…”