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Evaluation of gantry speed on image quality and imaging dose for 4D cone-beam CT acquisition

BACKGROUND: This study investigates the effect of gantry speed on 4DCBCT image quality and dose for the Varian On-Board Imager®. METHODS: A thoracic 4DCBCT protocol was designed using a 125 kVp spectrum. Image quality parameters were evaluated for 4DCBCT acquisition using Catphan® phantom with real-...

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Detalles Bibliográficos
Autores principales:	Santoso, Andrew P., Song, Kwang H., Qin, Yujiao, Gardner, Stephen J., Liu, Chang, Chetty, Indrin J., Movsas, Benjamin, Ajlouni, Munther, Wen, Ning
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2016
Materias:	Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4966562/ https://www.ncbi.nlm.nih.gov/pubmed/27473367 http://dx.doi.org/10.1186/s13014-016-0677-8

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