Results 21 to 30 of about 191,374 (287)
Operating Limits for Ammonia Fuel Spark-Ignition Engine
Energies, 2021 The objective of this paper is to provide new data about the possibility of using ammonia as a carbon-free fuel in a spark-ignition engine. A current GDI PSA engine (Compression Ratio 10.5:1) was chosen in order to update the results available in the ...
Christine Mounaïm-Rousselle +3 more
doaj +1 more source
Characterisation of an automated Dual Piston Pressure Swing Adsorption (DP-PSA) system [PDF]
, 2013 The drive to fast Pressure Swing Adsorption (PSA) processes leads to the challenge of designing and analysing experiments that allow the testing of adsorbents under fast cycle conditions. Here we present the Dual Piston-Pressure Swing Adsorption (DP-PSA)
Brandani, Stefano +2 more
core +1 more source
Diagnostic and Interventional Radiology, 2023 PURPOSEThe present study aims to evaluate whether perfusion parameters in prostate magnetic resonance imaging (MRI), (68)Ga-prostate-specific membrane antigen (PSMA) positron emission tomography (PET)/computed tomography (CT), prostate-specific antigen ...
Hüseyin Akkaya +5 more
doaj +1 more source
A new approach to prostate cancer screening
Advances in Laboratory Medicine, 2023 Prostate cancer screening based on prostate-specific antigen (PSA) testing has been a matter of controversy. Although screening for prostate cancer was effective in reducing mortality, it resulted in overdiagnosis, which translated into unnecessary ...
Filella Xavier +11 more
doaj +1 more source
Optimal designs of electric vehicles for long-range mobility
MATEC Web of Conferences, 2018 This paper introduces the major priorities of the automotive industry of reducing energy consumption and emissions of the passenger cars of the future and of delivering an efficient mobility service for customers.
Dimitrova Zlatina
doaj +1 more source
Hel-IoT Web Server: A Smart Heliostat Development Platform
SolarPACES Conference ProceedingsThe smart heliostat is a concept that arises from applying artificial intelligence and computer vision techniques, mainly the machine learning technique called object detection, to the traditional heliostat to increase its efficiency and reduce costs [1 ...
Jose Carballo +4 more
doaj +1 more source
Brazilian Journal of Radiation Sciences, 2021 Industrial facilities systems deteriorate over time, thus increasing the possibility of accidents. Risk-Based Inspection (RBI) classifies such systems by their risk information with the purpose of prioritizing inspection efforts.
Raíssa Oliveira Marques +5 more
doaj +1 more source
Hematology, Transfusion and Cell TherapyObjetivos: Durante a pandemia da Covid-19, o distanciamento social e a limitação da circulação das pessoas para conter o contágio reduziram a capacidade produtiva dos bancos de sangue. Além disso, a imposição do agendamento, imprescindível para controlar
PSA Fernandes
doaj +1 more source
Desenvolvimento e Meio Ambiente, 2019 Brazilian’s conservation strategies are not limited only by the creation of Protected Areas, either Integral Protection or Sustainable Use. There are distinct strategies that aim to value services provided by ecosystems, combining conservation to the ...
Mário Muniz Tagliari +2 more
doaj +1 more source
Khyber Medical University Journal, 2022 OBJECTIVE: To determine cut-off values for prostate specific antigen density (PSAD) in diagnosing prostate carcinoma in symptomatic patients. METHODS: This cross sectional, observational study conducted at Department of Chemical Pathology and ...
Zujaja Hina Haroon +3 more
doaj +1 more source