Advanced Brachytherapy Physics - Vienna 2016

Recommendations

• If no CT (US and MRI)  U t d

ith d d ti se con oure organs w recommen e ssue compositions  For 192 Ir, water is a good approximation for soft tissues r, ung, one, … s ou e ass gne correct y o Could potentially be generated on MRI (Yu et al., IJROBP, In press; DOI: 10 1016/j ijrobp 2014 03 028) . . . . . only. Ai l b h ld b i d l 

 Use accurate source and applicators geometry and composition