A Scholte wave approach for ultrasonic surface acoustic wave elastography.
Sign Up to like & getrecommendations! Published in 2023 at "Medical physics"
DOI: 10.1002/mp.16394
Abstract: BACKGROUND Pathological changes in tissues are often related to changes in tissue mechanical properties, making elastography an important tool for medical applications. Among the existing elastography methods, ultrasound elastography is of great interest due to… read more here.
Keywords: elastography; scholte wave; generated scholte; tissue ... See more keywords
Separating Scholte Wave and Body Wave in OBN Data Using Wave-Equation Migration
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3169427
Abstract: The ocean bottom nodes (OBNs) acquire seismic data at a challenging depth to explore the subsurface structures. The recorded body wave and Scholte wave are highly mixed and are difficult to be separated. The strong… read more here.
Keywords: body wave; scholte wave; migration; obn data ... See more keywords
Extracting multi-modal Scholte wave dispersion spectra from OBC data using a frequency-Hankel transform
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DOI: 10.1190/geo2023-0629.1
Abstract: The ocean bottom cable (OBC) acquisition technique has become a significant geophysical method to simultaneously record geophone and hydrophone signals. The geophone signals have been used by many surface wave dispersion inversion methods for seafloor… read more here.
Keywords: wave dispersion; scholte wave; hankel transform; frequency hankel ... See more keywords