Articles with "oxygen flow" as a keyword



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A century of exercise physiology: key concepts on coupling respiratory oxygen flow to muscle energy demand during exercise.

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Published in 2022 at "European journal of applied physiology"

DOI: 10.1007/s00421-022-04901-x

Abstract: After a short historical account, and a discussion of Hill and Meyerhof's theory of the energetics of muscular exercise, we analyse steady-state rest and exercise as the condition wherein coupling of respiration to metabolism is… read more here.

Keywords: metabolism; exercise; oxygen flow; physiology ... See more keywords
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Improvement in vocal-cord visualization with Trachway video intubating stylet using direct oxygen flow and effective analysis of the fraction of inspired oxygen: a bench study

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Published in 2022 at "Journal of Clinical Monitoring and Computing"

DOI: 10.1007/s10877-022-00818-0

Abstract: The Trachway video intubating stylet device facilitates the visualization of the airways of patients from the tip of an endotracheal tube (ETT) during intubation. The major limitations of Trachway are the restricted view due to… read more here.

Keywords: study; visualization; stylet; oxygen ... See more keywords
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Steroids: A Therapeutic Option for COVID-19 Pneumonia Patients With ESRD?

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Published in 2020 at "Kidney International Reports"

DOI: 10.1016/j.ekir.2020.05.031

Abstract: Figure 1. Evolution of oxygen flow over time. D0, day of initiation of corticosteroids. To the Editor: Alberici et al. proposed in a recent review some therapeutic approaches for patients with end-stage renal disease and… read more here.

Keywords: covid pneumonia; initiation; disease; covid ... See more keywords
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Preparation and electrocatalytic properties of (FeCrCoNiAl0.1)Ox high-entropy oxide and NiCo-(FeCrCoNiAl0.1)Ox heterojunction films

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Published in 2021 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2021.159108

Abstract: Abstract Multi-element (FeCrCoNiAl0.1)Ox high-entropy oxide (HEO) films are deposited by direct current (DC) reactive magnetron sputtering under different oxygen flow rates. The structure of the as-prepared (FeCrCoNiAl0.1)Ox films depends on the oxygen flow rate. When… read more here.

Keywords: nico fecrconial0; entropy; oxygen flow; high entropy ... See more keywords
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Nebulizers and spacers for aerosol delivery through adult nasal cannula at low oxygen flow rate: An in-vitro study

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Published in 2017 at "Journal of Drug Delivery Science and Technology"

DOI: 10.1016/j.jddst.2017.04.014

Abstract: Abstract Combining oxygen therapy with aerosol delivery within High flow nasal cannula oxygen therapy (HFNC) is an attractive practice. Delivered dose (DD) was found to decrease with increasing gas flow rates and with smaller sized… read more here.

Keywords: oxygen; aerosol delivery; low oxygen; oxygen flow ... See more keywords
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Study on water absorption characteristics of cubic Y2O3 films

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Published in 2020 at "Optical Materials"

DOI: 10.1016/j.optmat.2020.110304

Abstract: Abstract Based on the electron beam evaporation with oxygen plasma assistance, Y2O3 films were prepared at different deposition temperatures and oxygen flow rates. X-ray diffraction showed that all deposited Y2O3 films had cubic phase with… read more here.

Keywords: oxygen flow; y2o3 films; water absorption; refractive index ... See more keywords
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Impact of oxygen precursor flow on the forward bias behavior of MOCVD-Al2O3 dielectrics grown on GaN

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Published in 2017 at "Journal of Applied Physics"

DOI: 10.1063/1.5009757

Abstract: This paper investigates the effects of the oxygen precursor flow supplied during metalorganic chemical vapor deposition (MOCVD) of Al2O3 films on the forward bias behavior of Al2O3/GaN metal-oxide-semiconductor capacitors. The low oxygen flow (100 sccm) delivered… read more here.

Keywords: oxygen; al2o3; stress; oxygen flow ... See more keywords
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Investigating the role of oxygen and related defects in the self-biased and moderate-biased performance of β-Ga2O3 solar-blind photodetectors

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Published in 2021 at "Journal of Physics D: Applied Physics"

DOI: 10.1088/1361-6463/abd9a5

Abstract: High-performance, low-cost, self-powered deep-ultraviolet photodetectors (DUV-PDs) are essential for military and civil applications. β-Ga2O3 stands alone among all the solar-blind materials in its suitability for use in next-generation DUV-PDs. However, deep traps by oxygen vacancies… read more here.

Keywords: oxygen; ga2o3; role oxygen; performance ... See more keywords
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Impact of oxygen flow rate on performance of indium-tin-oxide-based RRAMs

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Published in 2021 at "Journal of Physics D: Applied Physics"

DOI: 10.1088/1361-6463/abf576

Abstract: This paper investigates the effect of oxygen flow rates on the performance of the resistive random access memory (RRAM) of indium-tin-oxide (ITO)/ITO(O2)/TiN configuration. By using a co-sputtering deposition system with oxygen gas at different flow… read more here.

Keywords: oxygen; indium tin; flow rate; oxygen flow ... See more keywords
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Oxygen-Related Reliability of Amorphous InGaZnO Thin Film Transistors

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Published in 2020 at "IEEE Journal of the Electron Devices Society"

DOI: 10.1109/jeds.2020.2993018

Abstract: Effects of oxygen flow on positive bias temperature instability and hot carrier injection are investigated in Amorphous InGaZnO (IGZO) thin film transistors. The oxygen flow can suppress the oxygen vacancy density, but introduce shallow states… read more here.

Keywords: tex math; sub sub; inline formula; oxygen flow ... See more keywords
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Selective anisotropic etching of GaN over AlGaN for very thin films

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Published in 2018 at "Journal of Vacuum Science and Technology"

DOI: 10.1116/1.5012530

Abstract: Selective etching of gallium nitride (GaN) over aluminum gallium nitride (AlxGa1-xN) with inductively coupled plasma and reactive ion etching (RIE) was examined using only chlorine and oxygen gasses. Etch selectivity was heavily influenced by the… read more here.

Keywords: al0 25ga0; 25ga0 75n; oxygen flow; gan al0 ... See more keywords