Results 81 to 90 of about 335,708 (244)
Pedicle Screw Pseudofracture on Computed Tomography Secondary to Metal Artifact Reduction
DiagnosticsMetal artifact reduction (MAR) algorithms are commonly used in computed tomography (CT) scans where metal implants are involved. However, MAR algorithms also have the potential to create new artifacts in reconstructed images. We present a case of a screw
Shuliang Ge +2 more
doaj +1 more source
Effects of Carbon Nanoparticles on Triboelectro‐Induced Surface Defects
Advanced Engineering Materials, EarlyView.Carbon nanoparticles added to grease modify the electrocontact behavior. The synergy of particle concentration and electric current dominates the surface damage of metals in contact. Electrical surface damage caused by current leakage is a critical challenge in high‐performance applications such as electric vehicle (EV) drivetrains and wind turbine ...
Mohsen Tajedini +6 more
wiley +1 more source
Multi-Scale Feature Pyramid Network With Camera Artifact Augmentation for Pedestrian Detection
IEEE AccessNowadays, pedestrian detection is considered as an important area of applications in automated driving and surveillance systems. This paper presents a novel hybrid model termed as multi-scale feature pyramid network with camera artifact augmentation ...
Ankit Shrivastava, Shanmugam Poonkuntran
doaj +1 more source
Advanced Engineering Materials, EarlyView.Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel +6 more
wiley +1 more source
Journal of Neurology, Neurosurgery & Psychiatry, 2003 E S, Papathanasiou +2 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This work presents a simulation‐based framework based on representative volume elements (RVEs) that explicitly incorporates process‐induced second‐order residual stresses into the fatigue strength assessment of ductile cast iron (DCI). For the first time, this approach enables a direct evaluation of the influence of second‐order residual stress fields ...
Lutz Horbach +4 more
wiley +1 more source
Teachers’ conceptions of standards in South African Basic Education and Training: A case study
Perspectives in Education, 2014 In South Africa, the Department of Basic Education and Training (DBE) is responsible for primary and secondary education (Grades R-12). In an effort to improve educational standards in literacy, numeracy and mathematics, especially in the Foundation ...
Lungi Sosibo, Vyuokazi Nomlomo
doaj
Contrast-Enhanced Mammography: A Comprehensive Overview of Current Status and Future Directions
Journal of the Korean Society of RadiologyContrast-enhanced mammography (CEM) is an advanced imaging technique that combines morphological and functional information to enhance breast cancer detection, similar to MRI.
Rupa Renganathan +5 more
doaj +1 more source