Monte Carlo simulation and validation of the multi-leaf collimator of Varian 23EX accelerator / 南方医科大学学报
Journal of Southern Medical University
;
(12): 1771-1774, 2013.
Article
Dans Chinois
| WPRIM
| ID: wpr-232705
ABSTRACT
<p><b>OBJECTIVE</b>To simulate the multi-leaf collimator of Varian linear accelerator using Monte Carlo method.</p><p><b>METHODS</b>The multi-leaf collimator model was established using the DYNVMLC module of BEAMnrc and validated by comparison of Monte Carlo simulation and actual measurement results.</p><p><b>RESULTS</b>The simulation results were well consistent with the actual measurement results with a bias of less than 3%.</p><p><b>CONCLUSION</b>The multi-leaf collimator of Varian linear accelerator can be successfully modeled using Monte Carlo method for analysis of the impact of the geometric properties of the multi-leaf collimator on the dose distribution.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Accélérateurs de particules
/
Dosimétrie en radiothérapie
/
Planification de radiothérapie assistée par ordinateur
/
Méthode de Monte Carlo
/
Modèles théoriques
Type d'étude:
Évaluation en économique de la santé
Limites du sujet:
Humains
langue:
Chinois
Texte intégral:
Journal of Southern Medical University
Année:
2013
Type:
Article
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