Search Results - "da Rosa, Luiz A.R."

Simulações de experimentos didáticos em física médica com TOPAS MC by S.R. Neto, Ruy, de Souza, Felipe M.L., Fidelis, André L.E., Rocha, Arthur M., de Santana, Larissa G.O., da Rosa, Luiz A.R., Cardoso, Simone C.

“…O ensino de Física Médica evolui a cada ano no Brasil. A necessidade de métodos didáticos e interativos cresce de maneira proporcional visando uma maior…”
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An analysis of the regulatory program of quality audits in radiotherapy in Brazil from 1995 to 2007 by Paiva, Eduardo, Rosa, Luiz A. R. da, Brito, Ricardo R. A., Sá, Lidia V., Dovales, Ana C. M., Batista, Delano V. S., Giannoni, Ricardo A., Velasco, Alexandre F.

“…The Brazilian Institute of Radiation Protection and Dosimetry (IRD/CNEN) carried out quality assurance regulatory audits in Brazilian radiotherapy facilities…”
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Development of an anthropomorphic phantom based on 3D printing for assessment of dose delivered to the eye and adjacent tissues by Pereira, Dirceu D., Cardoso, Simone C., Batista, Delano V.S., de Souza, Felipe M.L., de Sousa, Juan V.M., Gonçalves, Odair D., da Rosa, Luiz A.R.

“…The objective of this work was to build slices containing the eye region using 3D printing, to be inserted in an anthropomorphic phantom, allowing to perform…”
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Validation of polylactic acid polymer as soft tissue substitutive in radiotherapy by Pereira, Dirceu Dias, Cardoso, Simone Coutinho, da Rosa, Luiz A.R., de Souza, Felipe M.L., de Sousa, Juan V.M., Batista, Delano V.S., Boiset, Gisell Ruiz, Wolff, Wania, Gonçalves, Odair Dias

“…We report the experimental study on the physical and radiation properties of polylactic acid polymer (PLA-C3H4O2) combined with Monte Carlo simulations for…”
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Patterns and trends in outpatient diagnostic imaging studies of the Brazilian public healthcare system, 2002–2014 by Dovales, Ana C.M., Harbron, Richard W., de Souza, Andressa A., da Rosa, Luiz A.R., Berrington de González, Amy, Pearce, Mark S., Veiga, Lene H.S.

“…•Diagnostic imaging usage greatly increased in the public health system in Brazil.•Computed tomography and magnetic resonance imaging showed the greatest…”
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Patterns and trends of computed tomography usage in outpatients of the Brazilian public healthcare system, 2001-2011 by Dovales, Ana C M, da Rosa, Luiz A R, Kesminiene, Ausrele, Pearce, Mark S, Veiga, Lene H S

“…While the patterns and trends of computed tomography (CT) are well documented in developed countries, relatively little is known about CT usage in developing…”
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Skyshine photon doses from 6 and 10 MV medical linear accelerators by Paiva, Eduardo, Rosa, Luiz A. R.

“…The skyshine radiation phenomenon consists of the scattering of primary photon beams in the atmosphere above the roof of a medical linear accelerator facility,…”
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