Results 1 to 10 of about 1,393,595 (266)

Three-Dimensional Printing: A Tool for Redefining Pediatric Dental Practice

open access: yesJournal of Integrated Health Sciences, 2023
As the technology is emerging rapidly, the health industry has shifted its standard towards providing the best and minimally invasive, novel treatment options to the patients to choose from three-dimensional (3D) printing technology.
Barkha Bansal, Pratik B. Kariya
doaj   +1 more source

Large Depth-of-Field Integral Microscopy by Use of a Liquid Lens

open access: yesSensors, 2018
Integral microscopy is a 3D imaging technique that permits the recording of spatial and angular information of microscopic samples. From this information it is possible to calculate a collection of orthographic views with full parallax and to refocus ...
Anabel Llavador   +3 more
doaj   +1 more source

Three-dimensional imaging and scanning: Current and future applications for pathology

open access: yesJournal of Pathology Informatics, 2017
Imaging is vital for the assessment of physiologic and phenotypic details. In the past, biomedical imaging was heavily reliant on analog, low-throughput methods, which would produce two-dimensional images.
Navid Farahani   +7 more
doaj   +1 more source

Aerodynamic Optimization of Relay Nozzle Using a Chebyshev KAN Surrogate Model Integration and an Improved Multi-Objective Red-Billed Blue Magpie Optimizer

open access: yesBiomimetics
In air jet looms, relay nozzles are critical components in governing airflow velocity and air consumption during the weft insertion process. Although computational fluid dynamics (CFD) offers high-fidelity simulation for aerodynamic analysis, its ...
Min Shen   +5 more
doaj   +1 more source

Statistical Timing Analysis for Subthreshold Circuit Based on Bayesian Inference

open access: yesIEEE Access
Accurately predicting the delay distribution of subthreshold circuits is crucial for verifying the timing closure of digital circuits and estimating parameter yields.
Donglin Liu   +4 more
doaj   +1 more source

Three dimensional analysis of natural

open access: yesAlexandria Engineering Journal, 2016
A computational study has been performed to make a computational analysis of natural convection and entropy generation in a sharp edged finned cavity. Three dimensional analysis has been done by solving governing equations with a written computational ...
Lioua Kolsi   +4 more
doaj   +1 more source

Seismic Analysis Using Three Dimensional Modeling [PDF]

open access: yesEngineering and Technology Journal, 2010
Three-dimensional dynamic analysis is required for a large number of differenttypes of structural systems that are constructed in Seismic Zones. The lateral forcerequirements suggest several methods that can be used to estimate the distribution ofseismic
Mohammed Ahmed A. Al-Hamdany
doaj   +1 more source

An advanced CNN-attention model with IFTTA optimization for prediction air consumption of relay nozzles

open access: yesScientific Reports
The air jet loom is an energy-intensive machine, it is significantly reducing air consumption of relay nozzles for saving energy of air compressor.
Shen Min   +6 more
doaj   +1 more source

A Sobol-Driven Multi-Objective Whale Migration Algorithm for Engineering Optimization

open access: yesBiomimetics
Multi-objective optimization plays an important role in modern design and complex engineering applications. However, achieving an effective balance between the convergence and diversity of Pareto-optimal solutions remains challenging. This paper proposes
Lizhen Du   +6 more
doaj   +1 more source

United Reference Method for three-dimensional treatment evaluation

open access: yesProgress in Orthodontics, 2018
Background Reproducible and descriptive Three-dimensional treatment evaluation can enhance future treatment based on realistic results. So, the purpose of this study was to describe a new method for three-dimensional treatment evaluation showing how to ...
Shereef Shahen   +6 more
doaj   +1 more source

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