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Multiphysics modeling of the atrial systole under standard ablation strategies
(Springer, 2017-06)
The aim of this study was to develop a computational framework to compare the impact of standard ablation concepts on the mechanical performance of the atria, since different line combinations cannot be applied in practice ...
Delay approximations for correlation measurements using analog computers
(1965)
-In the most direct method for measuring correlation functions with an analog computer a delay must be simulated. Since a lumped parameter system is used, we can only hope to approximate this delay. We intentionally exclude ...
Simulating space-time random fields with nonseparable Gneiting-type covariance functions
(Springer, 2020)
Two algorithms are proposed to simulate space-time Gaussian random fields with a covariance function belonging to an extended Gneiting class, the definition of which depends on a completely monotone function associated ...
Adquirir habilidades no manejo de crises de hipertermia maligna: comparacao de simulacao de alta-fidelidade versus estudo de caso em computador
(Sociedade Brasileira de Anestesiologia, 2018)
Introduction: The primary purpose of this study was to compare the effect of high fidelity simulation versus a computer-based case solving self-study, in skills acquisition about malignant hyperthermia on first year ...
Simulation of hypoxia PET-tracer uptake in tumours: Dependence of clinical uptake-values on transport parameters and arterial input function
(Elsevier, 2020)
Poor radiotherapy outcome is in many cases related to hypoxia, due to the increased radioresistance of hypoxic tumour cells. Positron emission tomography may be used to non-invasively assess the oxygenation status of the ...
Computational simulation of a diesel generator consuming vegetable oil "in nature" and air enriched with hydrogen
(Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas., 2015-03-01)
A diesel generator was simulated operating with palm oil as fuel and hydrogen doping the inlet air. The objective was to investigate how the addition of hydrogen can accelerate the end of vegetable oil combustion, and ...
Fluid Structural Analysis of Human Cerebral Aneurysm Using Their Own Wall Mechanical Properties
(Hindawi Publishing Corporation, 2013-05-29)
Computational Structural Dynamics (CSD) simulations, Computational Fluid Dynamics (CFD) simulation, and Fluid Structure
Interaction (FSI) simulations were carried out in an anatomically realisticmodel of a saccular cerebral ...
A simulation platform for computing energy consumption and emissions in transportation networks
(PERGAMON-ELSEVIER SCIENCE LTD, 2008-10)
This work presents a methodology for studying the transportation and energy sectors in an integrated fashion. It is based on an object-oriented model that identifies and simulates transportation activity, both urban and ...
Structure of liquid GeO2 from a computer simulation model
(2004)
The structural properties of liquid GeO2 were investigated using molecular dynamics simulation. A comparison of the obtained pair correlation functions, coordination number, angular distribution, and both the neutron and ...
Lahar simulation at active volcanoes of the Southern Andes: implications for hazard assessment
(Springer, 2015)
Lahars are catastrophic events that have the potential to cause the loss of life
and damage to infrastructure over inhabited areas. Consequently the zoning of associated
hazards is a critical task. We evaluated the lahar ...