Monte Carlo simulation of linear accelerators (linacs) depends on the accurate geometrical
description of the linac head. The geometry of the Varian TrueBeam linac is not available to …

For Monte Carlo linac simulations and patient dose calculations, it is important to accurately
determine the phase space parameters of the initial electron beam incident on the target …

In this work we have created and commissioned a Monte Carlo model of 6FFF Varian
TrueBeam linear accelerator using BEAMnrc. For this purpose we have experimentally …

Beam characterization consists of two parts: Beam simulation and beam modeling. The
EGS4/BEAM Monte-Carlo code system has been used for the simulation of the beams from …

Purpose: To create an accurate 6 MV Monte Carlo simulation phase space for the Varian
TrueBeam treatment head geometry imported from cad (computer aided design) without …

The accuracy of Monte Carlo codes in dose calculation systems relies on the correctness of
the input data. Monte Carlo calculations are performed to generate phase‐space …

Monte Carlo (MC) simulations have traditionally been used for single field relative
comparisons with experimental data or commercial treatment planning systems (TPS) …

Purpose: Phase‐space files for Monte Carlo simulation of the Varian TrueBeam beams have
been made available by Varian. The aim of this study is to evaluate the accuracy of the …

The purpose of this work was to quantify the differences in dose distributions computed by
Monte Carlo simulations against experimental measurements from an Elekta Synergy™ …

Purpose: Two new codes, penEasy and penEasyLinac, which automate the Monte Carlo
simulation of Varian Clinacs of the 600, 1800, 2100, and 2300 series, together with their …