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B-Mode Ultrasound Radiomics for Differentiating Benign and Malignant Small Hyperechoic Renal Masses: An Exploratory Single-Center Experience. [PDF]

open access: yesJ Imaging
Urraro F   +9 more
europepmc   +1 more source

Water-processable PSS-free PEDOT:NO<sub>3</sub>/PVA colloid for sustainable organic electrochemical transistors.

open access: yesMater Adv
Saadi D   +8 more
europepmc   +1 more source

Helium spin-echo as a surface-sensitive probe of vibrational energy dissipation.

open access: yesFaraday Discuss
Tamtögl A   +5 more
europepmc   +1 more source
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Effective dispersion curve and pseudo multimode dispersion curves for Rayleigh wave

Journal of Earth Science (Wuhan, China), 2011
The hi-energy bands in the dispersion image are usually interpreted as the true dispersion phase velocities. However, the multiple dispersion modes of Rayleigh wave in layered media stack in space, producing the effective dispersion curve and the pseudo multimode dispersion curves in dispersion image.
Shuangxi Zhang
exaly   +2 more sources

Phonon Dispersion Curves in Bismuth

IBM Journal of Research and Development, 1964
Dispersion curves for phonons propagating in the trigonal direction in bismuth at room temperature and at 75°K have been obtained in a neutron inelastic scattering experiment. Observed frequencies (units 1013 rad/sec) at 75°K are as follows: at the zone center, ωTO = 1.40 ± 0.02, ωLO = 1.89 ± 0.02; at the zone boundary in the trigonal direction, ωTA ...
John L. Yarnell   +3 more
openaire   +2 more sources

Research On Dispersion Curves Of Masw

20th EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems, 2007
The multichannel analysis of surface wave (MASW) method has been effectively used to determine near-surface shear (S)-wave velocity and map bedrock. Estimating the S-wave velocity profile from Rayleigh-wave measurements is straightforward. A three-step process is required to obtain S-wave velocity profiles: acquisition of a multiple number of ...
Yinhe Luo   +4 more
openaire   +1 more source

Taylor Dispersion in Curved Channels

SIAM Journal on Applied Mathematics, 1997
Summary: The Taylor dispersion problem is to determine the long-time behavior of the concentration density of a passive scalar (contaminant) diffusing in an incompressible channel flow, given an initial injection of contaminant which is slowly varying-order \(\varepsilon\)-in the longitudinal direction. \textit{G. Taylor} [Proc. R. Soc. Lond., Ser.
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