A simple method to back-project isocenter dose of radiotherapy treatments using EPID transit dosimetry

A simple method to back-project isocenter dose of radiotherapy treatments using EPID transit dosimetry

The aim of this work was to implement a simple algorithm to evaluate isocenter dose in a phantom using the back-projected transmitted dose acquired using an Electronic Portal Imaging Device (EPID) available in a Varian Trilogy accelerator with two nominal 6 and 10 MV photon beams. This algorithm wa...

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Bibliographic Details
Main Authors: Thiago Bernardino da Silveira, Bianca de Quadros Cerbaro, Luiz Antônio Ribeiro da Rosa
Format: Article
Language:English
Published: Brazilian Radiation Protection Society (Sociedade Brasileira de Proteção Radiológica, SBPR) 2017-10-01
Series:Brazilian Journal of Radiation Sciences
Subjects:
EPID
portal dosimetry
transit dosimetry
radiotherapy
Online Access:https://bjrs.org.br/revista/index.php/REVISTA/article/view/319

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