Real‐time, ray casting‐based scatter dose estimation for c‐arm x‐ray system
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Clinical Medical Physics"
DOI: 10.1002/acm2.12036
Abstract: Objectives Dosimetric control of staff exposure during interventional procedures under fluoroscopy is of high relevance. In this paper, a novel ray casting approximation of radiation transport is presented and the potential and limitation vs. a… read more here.
Keywords: ray casting; source; monte carlo; carlo simulation ... See more keywords
Structural reliability analysis via dimension reduction, adaptive sampling, and Monte Carlo simulation
Sign Up to like & getrecommendations! Published in 2020 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-020-02633-0
Abstract: An improved reliability method, i.e., AL-AS-GPR-MCS, is developed taking advantage of active subspace (AS)-based dimension reduction technique, Gaussian process regression (GPR) surrogate model, active learning (AL)-based sampling strategy, and Monte Carlo simulation (MCS). In this… read more here.
Keywords: reliability; dimension reduction; monte carlo; carlo simulation ... See more keywords
Compensation Behavior in a Ferrimagnetic Mixed Spin-7/2 and Spin-3: Monte Carlo Simulation
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-018-4894-2
Abstract: The ferrimagnetic systems have been extensively investigated because of their fascinating properties. In this paper, the mixed spin-7/2 and spin-3 Ising system with periodic boundary conditions on a square lattice has been studied using the… read more here.
Keywords: system; monte carlo; carlo simulation; spin ... See more keywords
Monte Carlo simulation of molecular and structural properties of mono- and bi-dispersed poly(ethylene oxide) nanofibers
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Polymer Research"
DOI: 10.1007/s10965-019-1753-1
Abstract: Molecular and structural properties of poly(ethylene oxide), PEO, nanofibers with different diameters and molecular weights were investigated using Monte Carlo simulation of coarse-grained models on high coordination lattice. PEO nanofibers made up of mono- and… read more here.
Keywords: structural properties; monte carlo; ethylene oxide; carlo simulation ... See more keywords
Monte Carlo simulation of Cu, Ni and Fe grade determination in borehole by PGNAA technique
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-017-5636-9
Abstract: A prompt gamma neutron activation analysis borehole logging method for copper, nickel and iron grade estimation is proposed. The performance of the method was simulated by MCNP5 code. Based on the theory of neutron–gamma distribution… read more here.
Keywords: monte carlo; borehole; carlo simulation; gamma ... See more keywords
Kinetic Monte Carlo simulation of nanoparticle film formation via nanocolloid drying
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Nanoparticle Research"
DOI: 10.1007/s11051-017-3898-3
Abstract: A kinetic Monte Carlo simulation of nanoparticle film formation via nanocolloid drying is presented. The proposed two-dimensional model addresses the dynamics of nanoparticles in the vertical plane of a drying nanocolloid film. The gas–liquid interface… read more here.
Keywords: monte carlo; nanoparticle; formation; carlo simulation ... See more keywords
Cellular S values in spindle-shaped cells: a dosimetry study on more realistic cell geometries using Geant4-DNA Monte Carlo simulation toolkit
Sign Up to like & getrecommendations! Published in 2020 at "Annals of Nuclear Medicine"
DOI: 10.1007/s12149-020-01498-z
Abstract: Cellular dosimetry plays a crucial role in radiobiology and evaluation of the relative merits of radiopharmaceuticals used for targeted radionuclide therapy. The present study aims to investigate the effects of various cell geometries on dosimetric… read more here.
Keywords: spindle shaped; monte carlo; carlo simulation; geometry ... See more keywords
Monte Carlo Simulation of CRAND Protons Trapped at Low Earth Orbits
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Space Research"
DOI: 10.1016/j.asr.2021.10.006
Abstract: The Cosmic Ray Albedo Neutron Decay (CRAND) is believed to be the principal mechanism for the formation of inner proton radiation belt – at least for relatively higher energy particles. We implement this mechanism in… read more here.
Keywords: earth orbits; monte carlo; low earth; earth ... See more keywords
Catalytic decomposition of formic acid on Cu(100): Optimization and dynamic Monte Carlo simulation
Sign Up to like & getrecommendations! Published in 2020 at "Catalysis Communications"
DOI: 10.1016/j.catcom.2020.105942
Abstract: Abstract Dynamic Monte Carlo simulation and response surface methodology have been used to study optimum conditions for the heterogeneous catalytic formic acid decomposition reaction on Cu(100) for the first time. The mechanism, kinetic parameters, optimum… read more here.
Keywords: dynamic monte; monte carlo; formic acid; carlo simulation ... See more keywords
Estimation of the dietary intake and risk assessment of food carcinogens (3-MCPD and 1,3-DCP) in soy sauces by Monte Carlo simulation.
Sign Up to like & getrecommendations! Published in 2019 at "Food chemistry"
DOI: 10.1016/j.foodchem.2019.126033
Abstract: Quantifiable levels of 3-chloropropane-1,2-diol (3-MCPD) and 1,3-dichloro-2-propanol (1,3-DCP) were found in domestically manufactured soy-based sauces. Selected commercial foods in the Malaysian market (n = 43) were analyzed for their 3-MCPD and 1,3-DCP contents using a validated gas… read more here.
Keywords: risk assessment; monte carlo; carlo simulation; food ... See more keywords
Extrapolation of load spectra by optimized Kernel Density Estimators using Monte-Carlo-Simulation
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Fatigue"
DOI: 10.1016/j.ijfatigue.2021.106182
Abstract: Abstract In the present article a method based on Monte Carlo Simulation (MCS) is developed with which any spectrum extrapolation method can be statistically evaluated. Thereby, the duration of service life spectrum and the extrapolation… read more here.
Keywords: monte carlo; extrapolation; kernel density; carlo simulation ... See more keywords