Validation of a deep learning-based material estimation model for Monte Carlo dose calculation in proton therapy
Objective. Computed tomography (CT) to material property conversion dominates proton
range uncertainty, impacting the quality of proton treatment planning. Physics-based and …
range uncertainty, impacting the quality of proton treatment planning. Physics-based and …
GPU-based fast Monte Carlo dose calculation for proton therapy
Accurate radiation dose calculation is essential for successful proton radiotherapy. Monte
Carlo (MC) simulation is considered to be the most accurate method. However, the long …
Carlo (MC) simulation is considered to be the most accurate method. However, the long …
A stoichiometric calibration method for dual energy computed tomography
AE Bourque, JF Carrier… - Physics in Medicine & …, 2014 - iopscience.iop.org
The accuracy of radiotherapy dose calculation relies crucially on patient composition data.
The computed tomography (CT) calibration methods based on the stoichiometric calibration …
The computed tomography (CT) calibration methods based on the stoichiometric calibration …
A Monte Carlo pencil beam scanning model for proton treatment plan simulation using GATE/GEANT4
L Grevillot, D Bertrand, F Dessy, N Freud… - Physics in Medicine & …, 2011 - iopscience.iop.org
This work proposes a generic method for modeling scanned ion beam delivery systems,
without simulation of the treatment nozzle and based exclusively on beam data library (BDL) …
without simulation of the treatment nozzle and based exclusively on beam data library (BDL) …
Variations in linear energy transfer within clinical proton therapy fields and the potential for biological treatment planning
C Grassberger, A Trofimov, A Lomax… - International Journal of …, 2011 - Elsevier
PURPOSE: To calculate the linear energy transfer (LET) distributions in patients undergoing
proton therapy. These distributions can be used to identify areas of elevated or diminished …
proton therapy. These distributions can be used to identify areas of elevated or diminished …
Focused VHEE (very high energy electron) beams and dose delivery for radiotherapy applications
L Whitmore, RI Mackay, M Van Herk, JK Jones… - Scientific Reports, 2021 - nature.com
This paper presents the first demonstration of deeply penetrating dose delivery using
focused very high energy electron (VHEE) beams using quadrupole magnets in Monte Carlo …
focused very high energy electron (VHEE) beams using quadrupole magnets in Monte Carlo …
Monte Carlo patient study on the comparison of prompt gamma and PET imaging for range verification in proton therapy
M Moteabbed, S Espana… - Physics in Medicine & …, 2011 - iopscience.iop.org
The purpose of this work was to compare the clinical adaptation of prompt gamma (PG)
imaging and positron emission tomography (PET) as independent tools for non-invasive …
imaging and positron emission tomography (PET) as independent tools for non-invasive …
Precision radiotherapy for non-small cell lung cancer
Precision medicine is becoming the standard of care in anti-cancer treatment. The
personalized precision management of cancer patients highly relies on the improvement of …
personalized precision management of cancer patients highly relies on the improvement of …
Benchmarking nuclear models of FLUKA and GEANT4 for carbon ion therapy
TT Böhlen, F Cerutti, M Dosanjh, A Ferrari… - Physics in Medicine …, 2010 - iopscience.iop.org
As carbon ions, at therapeutic energies, penetrate tissue, they undergo inelastic nuclear
reactions and give rise to significant yields of secondary fragment fluences. Therefore, an …
reactions and give rise to significant yields of secondary fragment fluences. Therefore, an …
Interplay effects in proton scanning for lung: a 4D Monte Carlo study assessing the impact of tumor and beam delivery parameters
Relative motion between a tumor and a scanning proton beam results in a degradation of
the dose distribution (interplay effect). This study investigates the relationship between beam …
the dose distribution (interplay effect). This study investigates the relationship between beam …