Results 1 to 10 of about 25,986 (118)
Three-dimensional mapping of ultrasound-derived skeletal muscle shear wave velocity [PDF]
Frontiers in Bioengineering and Biotechnology, 2023 Introduction: The mechanical properties of skeletal muscle are indicative of its capacity to perform physical work, state of disease, or risk of injury.
Tobias Götschi +11 more
doaj +2 more sources
Modeling of shear wave velocity in limestone by soft computing methods
International Journal of Mining Science and Technology, 2017 The main purpose of current study is development of an intelligent model for estimation of shear wave velocity in limestone. Shear wave velocity is one of the most important rock dynamic parameters.
Danial Behnia +2 more
doaj +3 more sources
Field and laboratory measurements of shear wave velocity in unsaturated soils [PDF]
E3S Web of Conferences, 2023 Shear wave velocity measurements in soil are important for assigning site soil profiles to seismic site classes and for calculating other dynamic soil properties.
Abuawad Tareq +2 more
doaj +1 more source
Simulation of Optical Coherence Elastography in Agar Based on Finite Element Analysis [PDF]
E3S Web of Conferences, 2021 The finite element method is used to simulate the optical coherent elastic imaging in Agar. The shear wave velocity in Agar was measured by ARF-OCE system, and then the Agar model was established by finite element method, and then the shear wave velocity
Tao Xingming +4 more
doaj +1 more source
Shear Wave Velocity Estimation Using the Real-Time Curve Tracing Method in Ultrasound Elastography
Applied Sciences, 2021 The estimation of shear wave velocity is very important in ultrasonic shear wave elasticity imaging (SWEI). Since the stability and accuracy of ultrasonic testing equipment have been greatly improved, in order to further improve the accuracy of shear ...
Yu Li +4 more
doaj +1 more source
地球与行星物理论评, 2023 Surface wave tomography using dispersion data to obtain isotropic and anisotropic shear wave velocity structures is a very efficient approach to study regional and global tectonics and deformation and to probe high-resolution crustal, upper mantle and ...
Huajian Yao +4 more
doaj +1 more source
Research on Prediction Method of Volcanic Rock Shear Wave Velocity Based on Improved Xu–White Model
Energies, 2022 Volcanic rock reservoirs have received extensive attention from scholars all over the world because of their geothermal, mineral, and oil and gas resources.
Hanqing Qiao, Bing Zhang, Cai Liu
doaj +1 more source
Reverse Time Migration Imaging Using SH Shear Wave Data
Applied Sciences, 2022 In this paper, we discussed the reverse time migration imaging of compressional wave (P-wave) and horizontally polarized shear wave (SH shear wave) seismic data, together with P- and SH shear wave constrained velocity model building. In the Sanhu area in
Chengyao Zhou +4 more
doaj +1 more source
Evaluation indicators of saturation on partially saturated sand induced by microbial gas
Case Studies in Construction Materials, 2022 The induced partial saturation (IPS) technique introduces a certain amount of air/gas into soil voids to mitigate sand liquefaction. The microbial desaturation method utilises biological metabolic processes which are good for environmental protection and
Meitong Lv, Dingwen Zhang, Haoming Ren
doaj +1 more source
Journal of Rock Mechanics and Geotechnical Engineering, 2020 This article presents a case study concerning a seismic characterization project. Full-wave sonic logging was used to characterize the shallow compressional wave and shear wave velocity profiles in the site.
Francisco Beltran +2 more
doaj +1 more source