Results 1 to 10 of about 186,125 (177)

Ultrasensitive, light-induced reversible multidimensional biosensing using THz metasurfaces hybridized with patterned graphene and perovskite

Nanophotonics, 2022
Biosensors based on terahertz (THz) metasurfaces have recently attracted widespread attention. However, few have been reported so far because it is a challenge to achieve ultrasensitive multidimensional detection in the THz spectrum.
Yao Haiyun, Sun Zhaoqing, Yan Xin, Yang Maosheng, Liang Lanju, Ma Guohong, Gao Ju, Li Tenten, Song Xiaoxian, Zhang Haiting, Yang Qili, Hu Xiaofei, Wang Ziqun, Li Zhenhua, Yao Jianquan   +14 more
doaj   +2 more sources

Electrical Impedance Tomography: the future of mechanical ventilation?

Journal of Mechanical Ventilation, 2021
Electrical Impedance Tomography is a rapidly evolving technology used for bedside lung imaging. Although EIT devices have been commercially available for the past decade, they are still not commonly used in everyday clinical practice.
Melina Simonpietri, Mia Shokry, Ehab G. Daoud   +2 more
doaj   +1 more source

Improvement of the Degradation of Tensile and Impact Strength of Water-aged Sisal Fiber-reinforced Polyester Composites: A Comparative Study on the Effects of Hybridizations, Hybrid Layering Sequences, and Chemical Treatments

Journal of Natural Fibers, 2022
This research aims to reduce the degradation of sisal fiber-reinforced polyester composites due to water absorption through chemical treatments and hybridizations.
Abrha Gebregergs Tesfay, Mulu Bayray Kahsay, P.S. Senthil Kumar   +2 more
doaj   +1 more source

Effect of Lateral Positioning on Oxygen Levels in an Obese, Critically Hypoxic COVID-19 Patient

MAMC Journal of Medical Sciences, 2022
COVID-19 is an infectious disease caused by SARS-CoV-2 virus. COVID-19 patients can develop a severe disease that can lead to hypoxic respiratory failure and acute respiratory distress syndrome (ARDS), which requires mechanical ventilation, prone ...
Sanjith Saseedharan, Shalaka Patil, Gauri Kene, Ashish Yadav, Rujuta Bagade   +4 more
doaj   +1 more source

Effect of Carbon and Glass Fillers on Tensile and Impact Strength, Water Absorption, and Degradation Properties of Sisal/Polyester Composites

Journal of Natural Fibers, 2023
The inferior mechanical and water absorption properties of natural fibers are massive challenges to utilizing them for industrial applications. The study aims to enhance tensile strength, impact strength, water absorption, and degradation of sisal ...
Abrha Gebregergs Tesfay, Mulu Bayray Kahsay, P.S. Senthil Kumar   +2 more
doaj   +1 more source

Re-shaping urban mobility – Key to Europe´s green transition

Journal of Urban Mobility, 2022
This paper outlines the vision of EIT Urban Mobility towards sustainable urban mobility. EIT Urban Mobility is an initiative of the European Institute for Innovation and Technology (EIT), a body of the European Union.
Maria Tsavachidis, Yoann Le Petit
doaj   +1 more source

Regional ventilation in spontaneously breathing COVID‐19 patients during postural maneuvers assessed by electrical impedance tomography

Acta Anaesthesiologica Scandinavica, Volume 67, Issue 2, Page 185-194, February 2023., 2023
Abstract Background Gravity‐dependent positioning therapy is an established concept in the treatment of severe acute respiratory distress syndrome and improves oxygenation in spontaneously breathing patients with hypoxemic acute respiratory failure. In patients with coronavirus disease 2019, this therapy seems to be less effective. Electrical impedance
Amelie Zitzmann, Sven Pulletz, Pablo Gonzales‐Rios, Paul Frenkel, Peter Teschendorf, Peter Kremeier, Benjamin Löser, Lisa Krukewitt, Daniel A. Reuter, Stephan H. Böhm, Fabian Müller‐Graf   +10 more
wiley   +1 more source

Effects of Chemical Treatment, Hybridization, and Hybrid Fiber Stacking Sequence and Orientation on Tensile and Impact Strength of Continuous Sisal Fiber Reinforced Polyester Composites

Journal of Natural Fibers, 2022
This paper has presented the enhancement of tensile and impact strength of continuously aligned sisal fiber reinforced polyester composites through chemical treatment and hybridization. Sodium hydroxide (NaOH) and baking soda (NaHCO3) were used for sisal
Abrha Gebregergs Tesfay, Mulu Bayray Kahsay, P. S. Senthil Kumar   +2 more
doaj   +1 more source

Electrical impedance tomography to measure lung ventilation distribution in healthy horses and horses with left‐sided cardiac volume overload

Journal of Veterinary Internal Medicine, Volume 35, Issue 5, Page 2511-2523, September/October 2021., 2021
Abstract Background Left‐sided cardiac volume overload (LCVO) can cause fluid accumulation in lung tissue changing the distribution of ventilation, which can be evaluated by electrical impedance tomography (EIT). Objectives To describe and compare EIT variables in horses with naturally occurring compensated and decompensated LCVO and compare them to a ...
Muriel Sacks, David P. Byrne, Nicolas Herteman, Cristy Secombe, Andy Adler, Giselle Hosgood, Anthea L. Raisis, Martina Mosing   +7 more
wiley   +1 more source

EIT's teething problems [PDF]

Science, 2016
Good policy intentions do not always translate into the desired outcome. Nearly a decade ago, the European Commission (EC) launched two new entities with the goal of building a European-wide ecosystem—one to support frontier research, the European Research Council (ERC), and the other to boost innovation, the European Institute of Technology (EIT ...
Helga, Nowotny, Jana, Kolar
openaire   +2 more sources