Results 181 to 190 of about 6,628,597 (409)

Design and Applications of Multi‐Frequency Programmable Metamaterials for Adaptive Stealth

open access: yesAdvanced Functional Materials, EarlyView.
This article provides a comprehensive overview of metamaterials, including their fundamental principles, properties, synthesis techniques, and applications in stealth, as well as their challenges and future prospects. It covers topics that are more advanced than those typically discussed in existing review articles, while still being closely connected ...
Jonathan Tersur Orasugh   +4 more
wiley   +1 more source

A ‘mixed reality’ simulator concept for future Medical Emergency Response Team training

open access: yesJournal of the Royal Army Medical Corps, 2017
R. Stone   +4 more
semanticscholar   +1 more source

Wafer‐Scale Integration of α‐quartz Thin Films toward Super High Frequency Piezoelectric bioNEMS for Chikungunya Virus Detection

open access: yesAdvanced Functional Materials, EarlyView.
Epitaxial piezoelectric α‐quartz/Si BioNEMS sensors, made using soft chemistry, effectively detect the Chikungunya virus. They have a mass sensitivity of 205 pg Hz−1 in liquid and can detect the virus at a limit of 9 ng mL−1. This development enables high‐frequency mass devices for point‐of‐care testing in healthcare and other electronic applications ...
Raissa Rathar   +12 more
wiley   +1 more source

Comparing the Beginning- and End-of-Shift Attention Levels of Tehran’s Pre-Hospital Emergency Staff with Those of Semnan

open access: yesپیاورد سلامت, 2017
Background and Aim: Emergency medical services (EMS) staff’s attention level may be affected by various work conditions. This study aims to compare the beginning- and end-of-shift attention levels of Tehran’s pre-hospital emergency staff with those of ...
Abbasali Ebrahimian   +3 more
doaj  

A multimedia medical communication link between a radiology department and an emergency department [PDF]

open access: bronze, 1989
M. Goldberg   +7 more
openalex   +1 more source

Microscale Tin–Bismuth Alloy Prepared via Cooling Rate Control as Anode Material for High‐Performance Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
To investigate the mechanisms about the enhanced buffering effect and morphological retention in fully lithiated Sn–Bi alloys, this study introduces a new bulk bimetallic Sn–Bi alloy with fine grains of uniformly distributed Sn and Bi alloys (≈50 nm) via cooling rate control. This design effectively relieves internal energy buildup and suppresses crack
Hyeon Seo Park   +6 more
wiley   +1 more source

PERSONNEL QUESTION IN THE EMERGENCY MEDICAL SERVICE

open access: yesНеотложная медицинская помощь, 2016
Questions of personnel deficiency in an emergency medical service in the Russian Federation are considered.
I. M. Barsukova, O. G. Kiselgof
doaj  

Breaches of pre-medical emergency team call criteria in an Australian hospital. [PDF]

open access: yesCrit Care Resusc, 2023
Jones D   +4 more
europepmc   +1 more source

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