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Can clinically relevant dose errors in patient anatomy be detected by gamma passing rate or modulation complexity score in volumetric-modulated arc therapy for intracranial tumors?

We investigated whether methods conventionally used to evaluate patient-specific QA in volumetric-modulated arc therapy (VMAT) for intracranial tumors detect clinically relevant dosimetric errors. VMAT plans with coplanar arcs were designed for 37 intracranial tumors. Dosimetric accuracy was validat...

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Detalles Bibliográficos
Autores principales:	Ohira, Shingo, Ueda, Yoshihiro, Isono, Masaru, Masaoka, Akira, Hashimoto, Misaki, Miyazaki, Masayoshi, Takashina, Masaaki, Koizumi, Masahiko, Teshima, Teruki
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Oxford University Press 2017
Materias:	Oncology
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5737460/ https://www.ncbi.nlm.nih.gov/pubmed/28339918 http://dx.doi.org/10.1093/jrr/rrx006

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