Monte Carlo derivation of filtered tungsten anode X-ray spectra for dose computation in digital mammography

OBJECTIVE: Derive filtered tungsten X-ray spectra used in digital mammography systems by means of Monte Carlo simulations. MATERIALS AND METHODS: Filtered spectra for rhodium filter were obtained for tube potentials between 26 and 32 kV. The half-value layer (HVL) of simulated filtered spectra were...

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Publicado en:Radiol Bras
Autores principales: Paixão, Lucas, Oliveira, Bruno Beraldo, Viloria, Carolina, de Oliveira, Marcio Alves, Teixeira, Maria Helena Araújo, Nogueira, Maria do Socorro
Formato: Artigo
Lenguaje:Inglês
Publicado: Colégio Brasileiro de Radiologia e Diagnóstico por Imagem 2015
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Original Articles
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC4725397/
https://ncbi.nlm.nih.gov/pubmed/26811553
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1590/0100-3984.2014.0108
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