Buscar
Mostrando ítems 1-10 de 1383
Comparison of Iodine Quantification and Conventional Attenuation Measurements for Differentiating Small, Truly Enhancing Renal Masses From High-Attenuation Nonenhancing Renal Lesions With Dual-Energy CT
(2019)
OBJECTIVE. The purpose of this study is to determine whether iodine quantification techniques from contrast-enhanced dual-energy CT (DECT) data allow equal differentiation of small enhancing renal masses from high-attenuation ...
Development of metrics for resilience quantification in energy systems
(2019-09-23)
The design of energy systems usually requires technical, economical and environmental analysis. However, the growth of systems failure due to unpredictable low-probability external events makes the consideration of resilience ...
Análise consumo energético entre dois veículos de propulsão a ar
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2017-10-07)
This monograph presents study of the energy consumption of two models of an air
propulsion vehicle, A-100 and A-200, in a public transportation company in Brazil. The
study analyzes the energy consumption to go from the ...
Experimental study of the variations in the electromechanical properties of piezoelectric energy harvesters and their impact on the frequency response function
(Academic Press, 2019)
This work presents a comprehensive study of the uncertainties involved in the FrequencyResponse Function (FRF) of Piezoelectric Energy Harvesters (PEHs) based on experimentalresults. A proper experimental setup is designed ...
Iodine Quantification to Distinguish Clear Cell from Papillary Renal Cell Carcinoma at Dual-Energy Multidetector CT: A Multireader Diagnostic Performance Study
(2014-08)
Purpose: to investigate whether dual-energy multidetector row computed tomographic (CT) imaging with iodine quantification is able to distinguish between clear cell and papillary renal cell carcinoma (RCC) subtypes.
Materials ...
Iodine Quantification to Distinguish Clear Cell from Papillary Renal Cell Carcinoma at Dual-Energy Multidetector CT: A Multireader Diagnostic Performance Study
(2014-08)
Purpose: to investigate whether dual-energy multidetector row computed tomographic (CT) imaging with iodine quantification is able to distinguish between clear cell and papillary renal cell carcinoma (RCC) subtypes.
Materials ...
Socio-environmental costs: financial quantification of carbon credits in agriculture and sustainability in the relation of produced agroenergy with used energy matrix
(Univ Fed Rural Pernambuco, Dept Administracao, 2018-07-01)
The present study aimed to quantify the financial value of the carbon credits generated by the substitution of diesel fuel for biofuels in the agricultural activity, analyzing the energy matrix and the energy sources used ...
Socio-environmental costs: Financial quantification of carbon credits in agriculture and sustainability in the relation of produced agroenergy with used energy matrix
(2018-07-01)
The present study aimed to quantify the financial value of the carbon credits generated by the substitution of diesel fuel for biofuels in the agricultural activity, analyzing the energy matrix and the energy sources used ...