Results 11 to 20 of about 259,009 (257)

Investigation of Material Loading on an Evolved Antecedent Hexagonal CSRR-Loaded Electrically Small Antenna

open access: yesSensors, 2023
Recent advances in embedded antenna and sensor technologies for 5G communications have galvanized a response toward the investigation of their electromagnetic performance for urban contexts and civil engineering applications.
Jake Peng Sean Ng   +3 more
doaj   +1 more source

Segmentation of MRI Brain Tumor Image using Optimization based Deep Convolutional Neural networks (DCNN)

open access: yesOpen Computer Science, 2021
Segmentation of brain image should be done accurately as it can help to predict deadly brain tumor disease so that it can be possible to control the malicious segments of brain image if known beforehand.
Mishra Pradipta Kumar   +2 more
doaj   +1 more source

A sequential procedure for neighborhood selection-of-the-best in optimization via simulation [PDF]

open access: yesEuropean Journal of Operational Research, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pichitlamken, Juta   +2 more
openaire   +3 more sources

Integrated Simulation-Based Optimization of Operational Decisions at Container Terminals

open access: yesAlgorithms, 2021
At container terminals, many cargo handling processes are interconnected and occur in parallel. Within short time windows, many operational decisions need to be made and should consider both time efficiency and equipment utilization.
Marvin Kastner   +3 more
doaj   +1 more source

A Monte Carlo Platform for Characterization of X-Ray Radiation Dose in CT Imaging [PDF]

open access: yesJournal of Biomedical Physics and Engineering, 2021
Background: Computed tomography (CT) is currently known as a versatile imaging tool in the clinic used for almost all types of cancers. The major issue of CT is the health risk, belonging to X-ray radiation exposure.
Delaram Pakravan   +4 more
doaj   +1 more source

Virtual reality simulation for the optimization of endovascular procedures: current perspectives

open access: yesVascular Health and Risk Management, 2015
Endovascular technologies are rapidly evolving, often requiring coordination and cooperation between clinicians and technicians from diverse specialties. These multidisciplinary interactions lead to challenges that are reflected in the high rate of errors occurring during endovascular procedures. Endovascular virtual reality (VR) simulation has evolved
Rudarakanchana, Nung   +3 more
openaire   +6 more sources

How many operating rooms are needed to manage non-elective surgical cases? A Monte Carlo simulation study. [PDF]

open access: yes, 2015
BackgroundPatients often wait to have urgent or emergency surgery. The number of operating rooms (ORs) needed to minimize waiting time while optimizing resources can be determined using queuing theory and computer simulation.
Antognini, Joseph F   +2 more
core   +3 more sources

Bidirectional optimization of the melting spinning process [PDF]

open access: yes, 2014
This is the author's accepted manuscript (under the provisional title "Bi-directional optimization of the melting spinning process with an immune-enhanced neural network"). The final published article is available from the link below.
Ding, Y   +5 more
core   +1 more source

Improving ENSO Simulations and Predictions Through Ocean State Estimation [PDF]

open access: yes, 2004
Simulations and seasonal forecasts of tropical Pacific SST and subsurface fields that are based on the global Consortium for Estimating the Circulation and Climate of the Ocean (ECCO) ocean-state estimation procedure are investigated.
Arakawa   +22 more
core   +1 more source

Measuring the Dynamic Characteristics of Electric Motors

open access: yesInternational Journal of Engineering and Management Sciences, 2019
In our previous publications [1, 2], we described our vehicle dynamics simulation program which was developed in MATLAB environment. We also discussed its use for optimizing the technical parameters of electric driven vehicles. We detailed the model and
Gusztáv Áron Szíki   +2 more
doaj   +1 more source

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