2 papers
physics.med-ph2015
6 MV photon beam modeling for Varian Clinac iX using GEANT4 virtual jaw
Byung Yong Kim, Hyung Dong Kim, Dong Ho Kim +5
Most virtual source models (VSM) use beam modeling, with the exception of the patient-dependent secondary collimator (jaw). Unlike other components of the treatment head, the jaw a…
physics.med-ph2015
Comparison of Pencil beam, Collapsed cone and Monte-Carlo algorithm in radiotherapy treatment planning for 6 MV photon
Sung Jin Kim, Dong Ho Kim, Sung Kyu Kim
Treatment planning system calculations in inhomogeneous regions may present significant inaccuracies due to loss of electronic equilibrium. In this study, three different dose calc…