A R Farajollahi

[ 1 ] - Comparison between Clinically Used Irregular Fields Shielded by Cerrobend and Standard Lead Blocks

Introduction: In radiation therapy centers across Iran, protection of normal tissues is usually accomplished by either Cerrobend or lead block shielding. In this study, the influence of these two shielding methods on central axis dose distribution of photon beam a Cobalt unit was investigated in clinical conditions. Materials and Methods: All measurements were performed for 60Co γ-ray beams an...