Extending in aqua portal dosimetry with dose inhomogeneity conversion maps for accurate patient dose reconstruction in external beam radiotherapy

Background and purpose: In aqua dosimetry with electronic portal imaging devices (EPIDs) allows for dosimetric treatment verification in external beam radiotherapy by comparing EPID-reconstructed dose distributions (EPID_IA) with dose distributions calculated with the treatment planning system in wa...

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Auteurs principaux:	Igor Olaciregui-Ruiz, Julia-Maria Osinga-Blaettermann, Karen Ortega-Marin, Ben Mijnheer, Anton Mans
Format:	Artigo
Langue:	Inglês
Publié:	Elsevier 2022-04-01
Collection:	Physics and Imaging in Radiation Oncology
Sujets:	EPID dosimetry Back-projection Monte Carlo dose inhomogeneity conversion 3D dose distribution VMAT IMRT
Accès en ligne:	http://www.sciencedirect.com/science/article/pii/S2405631622000306
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