An Empirical Model for Describing the Small Field Penumbra in Radiation Therapy

PURPOSE: We developed a mathematic empirical model for describing the small field penumbra in order to analyze the potential dose perturbation caused by overlapping field to avoid the dose calculation errors in linear accelerator-based radiosurgery. MATERIALS AND METHODS: A ball phantom was fabricat...

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Detalles Bibliográficos
Autores principales: Tang, Shi-Qiang, Jen, Yee-Min, Wu, Jia-Ming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2019
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6925912/
https://www.ncbi.nlm.nih.gov/pubmed/31886248
http://dx.doi.org/10.1155/2019/7584743

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6925912/
https://www.ncbi.nlm.nih.gov/pubmed/31886248
http://dx.doi.org/10.1155/2019/7584743

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