Results 31 to 40 of about 469,273 (296)
Bandwidth Optimization of MEMS Accelerometers in Fluid Medium Environment
Sensors, 2022 There is a constraint between the dynamic range and the bandwidth of MEMS accelerometers. When the input acceleration is comparatively large, the squeeze film damping will increase dramatically with the increase in the oscillation amplitude, resulting in
Xiang Xu +7 more
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Amplitude ratio tomography for regional phase Q [PDF]
Geophysical Research Letters, 2005 We image regional seismic phase attenuation (Q) by extending amplitude ratio techniques, which are widely used to determine average Q within a sampled region, to obtain laterally varying Q structure using tomographic techniques. The method assumes that source radiation is isotropic and that the amplitude ratios can be modeled by a two‐dimensional Q map
W. S. Phillips +2 more
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Frontiers in Neurology, 2023 ObjectivesTo characterize cervical vestibular evoked myogenic potentials (c-VEMPs) in bone conduction (BC) and air conduction (AC) in healthy children, to compare the responses to adults and to provide normative values according to age and sex ...
Sylvette R. Wiener-Vacher +5 more
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International Journal of Applied Mechanics and Engineering, 2019 The present study deals with the propagation of waves in a transversely isotropic micropolar generalized thermoelastic material possessing temperature dependent elastic properties.
R.R. Gupta, R.R. Gupta
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Wave Propagation in a Micropolar Transversely Isotropic Generalized Thermoelastic Half-Space
International Journal of Applied Mechanics and Engineering, 2014 Rayleigh waves in a half-space exhibiting microplar transversely isotropic generalized thermoelastic properties based on the Lord-Shulman (L-S), Green and Lindsay (G-L) and Coupled thermoelasticty (C-T) theories are discussed.
R.R. Gupta
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Auditory brainstem response (ABR) waveform analysis program
MethodsX, 2023 Auditory brainstem responses (ABR) are a high-throughput assessment of auditory function. Many studies determine changes to the threshold at frequencies that span the normal hearing range of their test subjects, but fewer studies evaluate changes in ...
Kali Burke +2 more
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Calculation of universal amplitude ratios in three-loop order [PDF]
Nuclear Physics B, 1996 For the universality class of three-dimensional Ising systems the ratio of the high- and low-temperature amplitudes for the correlation length and for the susceptibility are universal quantities. They can be calculated by renormalized perturbation theory for scalar $ ^4$ theory in fixed dimensions $D=3$ in the symmetric phase and in the phase of ...
Gutsfeld, Christoph +2 more
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Archives of Mechanics, 2012 The problem of reflection and refraction phenomenon due to longitudinal and transverse waves incident obliquely at a plane interface between uniform elastic solid half-space and thermoelastic diffusive solid half-space has been studied.
R. Kumar, T. Kansal
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An amplitude ratio of pattern visually evoked cortical potentials [PDF]
Acta Ophthalmologica Scandinavica, 1999 We evaluated the amplitude of steady state pattern visually evoked cortical potentials (St PVECP) by comparing the amplitude ratio to transient PVECP (Tr PVECP) with the latency of Tr PVECP in macular, optic nerve, and chiasmal lesions.PVECPs were obtained by pattern reversal stimulation of both 3 times and 12 times per second from normal subjects and ...
N, Fujimoto, E, Adachi-Usami
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Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2014 The problem of reflection and transmission of plane waves at an imperfect boundary between two thermally conducting micropolar elastic solid half spaces with two temperature is investigated.
Sharma Kunal, Marin Marin
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