Optimisation of a composite difference metric for prompt error detection in real-time portal dosimetry of simulated volumetric modulated arc therapy

OBJECTIVES: In real-time portal dosimetry, thresholds are set for several measures of difference between predicted and measured images, and signals larger than those thresholds signify an error. The aim of this work is to investigate the use of an additional composite difference metric (CDM) for ear...

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Detalles Bibliográficos
Autores principales: Bedford, James L, Hanson, Ian M
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The British Institute of Radiology. 2021
Materias:
Full Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8010558/
https://www.ncbi.nlm.nih.gov/pubmed/33733813
http://dx.doi.org/10.1259/bjr.20201014

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8010558/
https://www.ncbi.nlm.nih.gov/pubmed/33733813
http://dx.doi.org/10.1259/bjr.20201014

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