Monte Carlo intercomparison of TG-43 dosimetric parameters for clinical 192Ir and 125I brachytherapy sources
Objective. This study presents a rigorous, simultaneous Monte Carlo (MC) intercomparison of three general-purpose computational codes, MCNP6.2, TOPAS 3.9, and PHITS 3.341, for the calculation and validation of TG-43 dosimetric parameters for the clinical microSelectron-HDR v2 192Ir and Theragenics-AgX100 125I brachythe...