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Avaliação da diferença de potencial elétrico do tubo de raios X em equipamentos de radiologia convencional e mamografia
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia BiomédicaUTFPR, 2020-10-22)
The evaluation of the potential difference of X-ray equipment is a fundamental item in the quality control program of a radiodiagnosis clinic. This evaluation is important to ensure the patient’s radiological protection ...
Use of resistive detectors in environmental measurements
(Recife: SBPR, 2001, 2014)
Avaliação de um sistema de detecção de radiações ionizantes utilizando diodo PIN para controle de fontes orfãs
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia BiomédicaUTFPR, 2019-11-06)
Nuclear and radioactive material smuggling pose a great challenge for intelligence agencies worldwide since the 1990’s. Nuclear and radioactive material security has detection as one of its cornerstones. Therefore, the ...
Avaliação da dose equivalente nas mãos de profissionais que acompanham exames pediátricos de uretrocistografia miccional
(Universidade Tecnológica Federal do ParanáCuritibaBrasilTecnologia em RadiologiaUTFPR, 2016-11-11)
Procedures employing fluoroscopy as a tool to the diagnosis are associated with high dose exposure rates, requiring occupationally exposed individuals to apply radiological protection techniques effectively, especially ...
Verificacao dos parametros tecnicos que modificam o feixe de raios X
(Recife: SBPR, 2001, 2014)
Sistema para realização de medidas de luminescência com excitação por raios X
(2011-08-22)
In this work is presented a versatile system for X-ray excited optical luminescence (XEOL) measurements. The apparatus was assembled from a sample holder connected to an optical fiber responsibly for the acquisition of the ...
Sistema para realização de medidas de luminescência com excitação por raios X
(2011-08-22)
In this work is presented a versatile system for X-ray excited optical luminescence (XEOL) measurements. The apparatus was assembled from a sample holder connected to an optical fiber responsibly for the acquisition of the ...
Safety and efficacy of risedronate for patients with esophageal varices and liver cirrhosis: a non-randomized clinical trial
(2019-12-01)
Despite the high prevalence of osteoporosis in liver cirrhosis, the indication of bisphosphonates for patients with esophageal varices has been avoided due to risk of digestive mucosal damage. Therefore, this study aimed ...