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Angular dependence of the output of a kilovoltage X‐ray therapy unit

During the recommissioning of a Philips RT‐250 kilovoltage X‐ray unit, unexpected output variations with tube head rotation (cross‐plane) and tube head tilt (in‐plane) were observed. The measured output showed an increase of up to 7.3% relative to the neutral position (0° in‐plane and 0° cross‐plane...

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Detalles Bibliográficos
Autores principales:	Goharian, Mehran, Nygren, Ian, Tambasco, Mauro, Barajas, Jose Eduardo Villarreal
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2010
Materias:	Technical Notes
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5720435/ https://www.ncbi.nlm.nih.gov/pubmed/20717089 http://dx.doi.org/10.1120/jacmp.v11i3.3216

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