Results 11 to 20 of about 469,273 (296)

The predictive value of intraoperative visual evoked potential monitoring for postoperative visual outcomes following extended endoscopic endonasal resection of recurrent craniopharyngiomas [PDF]

open access: yesChinese Neurosurgical Journal
Background Recurrent craniopharyngiomas pose high risks of postoperative visual dysfunction (POVD) during surgery. The current study aimed to explore the application value of intraoperative visual evoked potential (VEP) monitoring during the extended ...
Xiaorong Tao   +10 more
doaj   +2 more sources

Reflection and Transmission of Plane Wave at an Interface Between Two Rotating Micropolar Piezoelectric Solid Half-Spaces

open access: yesArchives of Acoustics, 2021
In this paper, we investigate a problem on reflection and transmission of plane-waves at an interface between two dissimilar half-spaces of a transversely isotropic micropolar piezoelectric material.
Baljeet SINGH   +2 more
doaj   +1 more source

Determination of optimal tip position of peripherally inserted central catheters using electrocardiography: a retrospective study [PDF]

open access: yesKorean Journal of Anesthesiology, 2023
Background Accurate tip positioning of a peripherally inserted central catheter (PICC) is crucial for optimal drug delivery and avoiding complications. The objective of this study was to evaluate the amplitude ratios of intravascular electrocardiography (
Ki Tae Jung   +4 more
doaj   +1 more source

Non-contact Ultrasound Method of Thread Tension Determination for Light Industry Machinery

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2021
It has been established that with the help of a pulsed ultrasonic signal of complex shape, it is possible to determine the tension of a filament with a high linear density in a special waveguide with a rectangular crosssection.
В.Г. Здоренко   +3 more
doaj   +1 more source

Reflection and Transmission in Non-Local Couple Stress Micropolar Thermoelastic Media

open access: yesInternational Journal of Applied Mechanics and Engineering, 2022
We have studied the problem of homogenous, isotropic non-local couple stress micropolar thermoelastic solid in the absence of body forces, couple density and heat resources.
Deepa Gupta   +3 more
doaj   +1 more source

Susceptibility Amplitude Ratio for Generic Competing Systems [PDF]

open access: yesJournal of Statistical Physics, 2012
We calculate the susceptibility amplitude ratio near a generic higher character Lifshitz point up to one-loop order. We employ a renormalization group treatment with $L$ independent scaling transformations associated to the various inequivalent subspaces in the anisotropic case in order to compute the ratio above and below the critical temperature and ...
Farias, C. F., Leite, Marcelo M.
openaire   +3 more sources

Ratios of helicity amplitudes for exclusive ρ0 electroproduction [PDF]

open access: yesThe European Physical Journal C, 2011
Exclusive rho^0-meson electroproduction is studied in the HERMES experiment, using a 27.6 GeV longitudinally polarized electron/positron beam and unpolarized hydrogen and deuterium targets in the kinematic region 0.5 GeV^2 < Q^2 < 7.0 GeV^2, 3.0 GeV < W < 6.3 GeV, and -t' < 0.4 GeV^2. Real and imaginary parts of the ratios of the natural-
The HERMES Collaboration   +137 more
openaire   +8 more sources

Influence of Diffusion and Impedence Parameters on Wave Propagation in Thermoelastic Medium

open access: yesInternational Journal of Applied Mechanics and Engineering, 2021
The aim of the present paper is to study the impact of diffusion and impedance parameters on the propagation of plane waves in a thermoelastic medium for Green and Lindsay theory (G-L) and the Coupled theory (C-T) of thermoelasticity.
Sachin Kaushal   +2 more
doaj   +1 more source

Universal amplitude ratios in the 3D Ising model [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 1998
3 pages, talk given at ...
Caselle, M., Hasenbusch, M.
openaire   +3 more sources

Critical amplitude ratios of the Baxter–Wu model [PDF]

open access: yesNuclear Physics B, 2010
13 pages, 13 ...
Shchur, Lev N., Janke, Wolfhard
openaire   +2 more sources

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