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Mostrando ítems 11-20 de 169
Desenvolvimento de um protótipo detector para avaliar parâmetros de qualidade do equipamento de raios X convencional
(Universidade Federal de São Paulo (UNIFESP), 2016-10-13)
Medical radiological equipment must operate in compliance with the performance standards specified by ANVISA and the Ministry of Health. Periodic checks of the performance of these equipment are necessary to maintain the ...
Cálculo de blindaje para la sala de rayos x del equipo de radiología digital ECORAY del Hospital IESS Riobamba.
(Escuela Superior Politécnica de Chimborazo., 2015-07)
The basic fundamentals of radiation physics, existing protocols and knowledge of the structure of an X-ray, allowed for a proper calculation of shielding for digital radiology equipment EcoRay hospital IESS Riobamba, ...
Aspectos de radioproteção em radiologia veterinária na cidade de Curitiba - Paraná
(Universidade Tecnológica Federal do ParanáCuritibaBrasilMestrado em Engenharia BiomédicaUTFPR, 2018-06-29)
Radiology is a widely used modality in veterinary medicine, weak to good availability and cost. However, the lack of regulations for practice in Brazil can cause a compromise in the radiological safety and quality aspects ...
Assessment of selenium spatial distribution using μ-XFR in cowpea (Vigna unguiculata (L.) Walp.) plants: Integration of physiological and biochemical responses
(2021-01-01)
Low concentrations of selenium (Se) are beneficial for plant growth. Foliar Se application at high concentrations is toxic to plants due to the formation of reactive oxygen species (ROS). This study characterized Se toxicity ...
Microfocus X-ray Imaging Of Brazil Nuts For Quality Control
(Universidade Estadual de Londrina, 2015)
La gestión de la seguridad basada en los comportamientos. ¿Un proceso que funciona?
(Escuela Nacional de Medicina del Trabajo. Instituto de Salud Carlos III, 2015-10)
El proceso de gestión de la seguridad basada en los comportamientos (PGSBC), se basa en el desarrollo de observaciones a las personas en el cumplimiento de las tareas y retroalimentación de información y reforzamiento ...
Identifying different states of lithiation of Li4Ti5O12spinel by energy-dispersive inelastic X-ray scattering (EDIXS) spectroscopy
(Royal Society of Chemistry, 2020-12)
The Li4Ti5O12 (LTO) compound has been investigated as an alternative negative electrode material for lithium ion batteries (LIBs), which are being used as energy storage devices in stationary systems as well as for electric ...