Results 21 to 30 of about 3,219,845 (294)
Hemisensory Loss after Ventriculoperitoneal Shunt Insertion
Asian Journal of Neurosurgery, 2022 AbstractIdiopathic intracranial hypertension includes ventriculoperitoneal shunt (VPS) insertion, with a reported complication of shunt revision in 25% of the cases 1 year after insertion. We report a case of a 28-year-old female with pituitary adenoma who developed sensory loss after VPS placement that could be explained by disruption in thalamic ...
Algethami, Rafaa +2 more
openaire +2 more sources
An experimental method for vibrational insertion loss of mechanical joints
, 2001 An experimental method is presented in this paper to determine vibro-acoustic properties of mechanical joints. A new quantity, vibrational insertion loss, which is the vibration reduction introduced by a joint and is used to describe vibro-acoustic ...
Feng, Leiping,
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Micromachines, 2022 Integrated thin-film lithium niobate (LN) electro-optic (EO) modulators of broad bandwidth, low insertion loss, low cost and high production rate are essential elements in contemporary interconnection industries and disruptive applications.
Rongbo Wu +9 more
doaj +1 more source
Gysel Power Divider Realized by Ridge Gap Waveguide Technology
IEEE Access, 2021 The novel ridge-gap waveguide (RGW) technology which uses a full metal structure has many advantages in micro/mm-wave frequencies such as low loss, broad bandwidth, low sensitivity to manufacturing errors, and easy integration with active components, etc.
Abbas Karimi Nobandegani +1 more
doaj +1 more source
ARO-The Scientific Journal of Koya UniversityA new microstrip lowpass-bandpass diplexer with exceptional performance characteristics is designed and analyzed. It includes microstrip meandrous thin lines loaded by solid cells.
Salah I. Yahya +3 more
doaj +1 more source
Numerical and Experimental Analysis of Pressure Pulsation Attenuator Based on Helmholtz Resonator
Applied Sciences, 2023 Due to the development of aviation hydraulic systems towards high pressure and high flow, the frequency range of pressure pulsation becomes wider, and the amplitude of pulsation increases.
Shenghao Zhou +6 more
doaj +1 more source
THE INSERTION LOSS OF POROELASTIC PLATE SILENCERS IN A FLOW DUCT [PDF]
, 2008 Idealized silencers consisting of cavity-backed clamped porous elastic plates parallel to the direction of flow can result in low frequency attenuation of noise in the duct.
Aygun, Haydar
core
An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane
FEBS Letters, EarlyView.Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa +3 more
wiley +1 more source
Urban Science, 2020 Noise barriers are a critical part of noise mitigation in urban and rural areas. In this study, a comparison of the insertion loss calculations of noise barriers via the Finite Element Method (FEM) and various formulae (Kurze–Anderson, ISO 9613-2/Tatge ...
Nikolaos M. Papadakis +1 more
doaj +1 more source
Insertion loss and misalignment tolerance in multimode tapered waveguide bends [PDF]
, 2008 Experimental measurements of laterally tapered multimode waveguide bends fabricated photolithographically on FR4 printed circuit board establish that the product of the mean insertion loss (in linear units) and the mean source misalignment tolerance is a
Papakonstantinou, I +2 more
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