Results 81 to 90 of about 7,378,234 (192)

Developing a syndromic surveillance tool to support the epidemiological investigation into paediatric acute hepatitis of unknown aetiology in England

open access: yesBMC Public Health
Background During 2022, a new public health threat emerged when cases of paediatric acute hepatitis of unknown aetiology (HUA) were identified in children aged under 16 years old in the United Kingdom (UK).
Alex J. Elliot   +8 more
doaj   +1 more source

Real Time: Unwinding Technocratic and Anthropological Knowledge

open access: yesAmerican Ethnologist, 2004
ABSTRACT“The Bank of Japan is our mother,” bankers in Tokyo sometimes said of Japan's central bank. Drawing on this metaphor as an ethnographic resource, and on the example of central bankers who sought to unwind their own technocratic knowledge by replacing it with a real‐time machine, I retrace the ethnographic task of unwinding technocratic ...
openaire   +2 more sources

Sliding Spotlight Mode Imaging with GF-3 Spaceborne SAR Sensor

open access: yesSensors, 2017
Synthetic aperture radar (SAR) sliding spotlight work mode can achieve high resolutions and wide swath (HRWS) simultaneously by steering the radar antenna beam.
Qingjun Zhang   +4 more
doaj   +1 more source

FES rehabilitation platform with real-time control and performance feedback. [PDF]

open access: yes, 2017
Osteoporosis after spinal cord injury is associated with low-trauma fractures, and consequently with increased risk of morbidity and mortality. The loss of bone mass density (BMD) due to paraplegia can be reduced through cyclical electrically-induced ...
Andrews, B.   +5 more
core  

High Accuracy Acquisition of 3-D Flight Trajectory of Individual Insect Based on Phase Measurement

open access: yesSensors, 2016
Accurate acquisition of 3-D flight trajectory of individual insect could be of benefit to the research of insect migration behaviors and the development of migratory entomology.
Cheng Hu   +4 more
doaj   +1 more source

Off-Center Rotation of CuPc Molecular Rotor on a Bi(111) Surface and the Chiral Feature

open access: yesMolecules, 2017
Molecular rotors with an off-center axis and the chiral feature of achiral CuPc molecules on a semi-metallic Bi(111) surface have been investigated by means of a scanning tunneling microscopy (STM) at liquid nitrogen (LN2) temperature.
Kai Sun   +3 more
doaj   +1 more source

The magneto-optical behaviors modulated by unaggregated system for γ-Fe2O3–ZnFe2O4 binary ferrofluids

open access: yesAIP Advances, 2012
Under an external magnetic field, when circularly polarized light was transmitted through binary ferrofluids based on strongly magnetic γ-Fe2O3 and weakly magnetic ZnFe2O4 nanoparticles, the birefringence Δn and dichroism Δk arising from the chains of γ ...
Jian Li   +5 more
doaj   +1 more source

An Adaptive Memory Model for Long-Term Navigation of Autonomous Mobile Robots

open access: yesJournal of Robotics, 2011
This paper introduces an environmental representation for autonomous mobile robots that continuously adapts over time. The presented approach is inspired by human memory information processing and stores the current as well as past knowledge of the ...
M. Hentschel, B. Wagner
doaj   +1 more source

Machine Learning-Driven Predictive Analytics for Real-Time Supply Chain Risk Management

open access: yesProceedings of the International Conference on Applied Innovations in IT
A resilient and efficient supply chain requires real-time risk management in an increasingly volatile global marketplace. This study examines a supply chain risk management system based on machine learning-driven prediction analytics.
Nagham Ja’far Hussein   +1 more
doaj   +1 more source

Functional Situational Awareness for Reliable and Efficient Operation of Hybrid Electric Vehicle Power Systems

open access: yesIEEE Access
Hybrid electric vehicle power systems (VPSs) comprise of limited energy resources and variable load requirements. The functional status of components and subsystems that make up the VPS is critical to the overall system operation.
Chirath Pathiravasam   +3 more
doaj   +1 more source

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