Dose calculations for external photon beams in radiotherapy

A Ahnesjö, MM Aspradakis - Physics in Medicine & Biology, 1999 - iopscience.iop.org
Dose calculation methods for photon beams are reviewed in the context of radiation therapy
treatment planning. Following introductory summaries on photon beam characteristics and …

Monte Carlo modelling of external radiotherapy photon beams

F Verhaegen, J Seuntjens - Physics in medicine & biology, 2003 - iopscience.iop.org
An essential requirement for successful radiation therapy is that the discrepancies between
dose distributions calculated at the treatment planning stage and those delivered to the …

Report on G4‐Med, a Geant4 benchmarking system for medical physics applications developed by the Geant4 Medical Simulation Benchmarking Group

P Arce, D Bolst, MC Bordage, JMC Brown… - Medical …, 2021 - Wiley Online Library
Background Geant4 is a Monte Carlo code extensively used in medical physics for a wide
range of applications, such as dosimetry, micro‐and nanodosimetry, imaging, radiation …

BEAM: a Monte Carlo code to simulate radiotherapy treatment units

DWO Rogers, BA Faddegon, GX Ding, CM Ma… - Medical …, 1995 - Wiley Online Library
This paper describes BEAM, a general purpose Monte Carlo code to simulate the radiation
beams from radiotherapy units including high‐energy electron and photon beams, 60Co …

[PDF][PDF] The EGS5 code system

H Hirayama, Y Namito, WR Nelson, AF Bielajew… - 2005 - rcwww.kek.jp
In the nineteen years since EGS4 was released, it has been used in a wide variety of
applications, particularly in medical physics, radiation measurement studies, and industrial …

Current status and future perspective of flattening filter free photon beams

D Georg, T Knöös, B McClean - Medical physics, 2011 - Wiley Online Library
Purpose: Flattening filters (FFs) have been considered as an integral part of the treatment
head of a medical accelerator for more than 50 years. The reasons for the longstanding use …

Experimental benchmarks of the Monte Carlo code PENELOPE

J Sempau, JM Fernández-Varea, E Acosta… - Nuclear Instruments and …, 2003 - Elsevier
The physical algorithms implemented in the latest release of the general-purpose Monte
Carlo code penelope for the simulation of coupled electron–photon transport are briefly …

Benchmark study of the recent version of the PHITS code

Y Iwamoto, T Sato, S Hashimoto, T Ogawa… - Journal of Nuclear …, 2017 - Taylor & Francis
We performed a benchmark study for 58 cases (22 cases reported in this paper and 36
cases reported in online as supplementary materials of this paper) using the recent version …

Beam modeling and beam model commissioning for Monte Carlo dose calculation‐based radiation therapy treatment planning: Report of AAPM Task Group 157

CMC Ma, IJ Chetty, J Deng, B Faddegon… - Medical …, 2020 - Wiley Online Library
Dose calculation plays an important role in the accuracy of radiotherapy treatment planning
and beam delivery. The Monte Carlo (MC) method is capable of achieving the highest …

A CT‐based Monte Carlo simulation tool for dosimetry planning and analysis

JJ DeMarco, TD Solberg, JB Smathers - Medical physics, 1998 - Wiley Online Library
The Los Alamos code mcnp4a (M_onte C_arlo N_‐P_article version 4A) is currently used to
simulate a variety of problems ranging from nuclear reactor analysis to boron neutron …