Zobrazeno 1 - 10
of 44
pro vyhledávání: '"U-Wai Lok"'
Autor:
Xiao Jing Wang, Ping Gong, Chenyun Zhou, Chengwu Huang, U‐Wai Lok, Shanshan Tang, Ann Taylor, Deborah Eckert, Shigao Chen, Michael Camilleri
Publikováno v:
JGH Open, Vol 5, Iss 2, Pp 193-198 (2021)
Abstract Background and Aim Liraglutide, a long‐acting GLP‐1 analog, is approved for the treatment of obesity with improvements in fasting blood glucose, hemoglobin A1c, and cardiovascular health. Our aim was to measure the impact of liraglutide
Externí odkaz:
https://doaj.org/article/a5876bfd89ef462099981f6e72fcec93
Autor:
Zhijie Dong, Jihun Kim, Chengwu Huang, Matthew R. Lowerison, U-Wai Lok, Shigao Chen, Pengfei Song
Publikováno v:
BME Frontiers, Vol 2022 (2022)
Objective. To develop a 3D shear wave elastography (SWE) technique using a 2D row column addressing (RCA) array, with either external vibration or acoustic radiation force (ARF) as the shear wave source. Impact Statement. The proposed method paves th
Externí odkaz:
https://doaj.org/article/ed12dca558574c68bf68ec69638e5411
Autor:
Shanshan Tang, Carlos A. Cuellar, Pengfei Song, Riazul Islam, Chengwu Huang, Hai Wen, Bruce E. Knudsen, Ping Gong, U-Wai Lok, Shigao Chen, Igor A. Lavrov
Publikováno v:
NeuroImage, Vol 221, Iss , Pp 117183- (2020)
In this study functional ultrasound (fUS) imaging has been implemented to explore the local hemodynamics response induced by electrical epidural stimulation and to study real-time in vivo functional changes of the spinal cord, taking advantage of the
Externí odkaz:
https://doaj.org/article/a13f4d610c1a4274a7e8eb35c4093882
Publikováno v:
Informatics in Medicine Unlocked, Vol 19, Iss , Pp 100315- (2020)
Conventional Doppler imaging does not provide angle information, which makes it difficult to obtain flow information, especially for lateral flows. A correlation-based transit-time approach has been developed for estimating the Doppler angle under th
Externí odkaz:
https://doaj.org/article/828e7c87d2654a698da7746351e663fc
97
In multiple-input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) system, data detection become more complicated than single input single output (SISO) system especially for Maximum likelihood (ML) detection scheme. The
In multiple-input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) system, data detection become more complicated than single input single output (SISO) system especially for Maximum likelihood (ML) detection scheme. The
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/33999478574200466621
Autor:
U-Wai Lok, Chengwu Huang, Joshua D. Trzasko, Yohan Kim, Fabrice Lucien, Shanshan Tang, Ping Gong, Pengfei Song, Shigao Chen
Publikováno v:
Journal of Medical and Biological Engineering. 42:767-779
Purpose Three-dimensional (3D) ultrasound localization microscopy (ULM) using a 2-D matrix probe and microbubbles (MBs) has recently been proposed to visualize microvasculature in three spatial dimensions beyond the ultrasound diffraction limit. Howe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5275ecba7347a82722c1bcdfff0ac585
https://doi.org/10.1007/s40846-022-00755-y
https://doi.org/10.1007/s40846-022-00755-y
Acoustic radiation force (ARF)-based shear wave elastography (SWE) is a clinically available ultrasound imaging mode that noninvasively and quantitatively measures tissue stiffness. Current implementations of ARF-SWE are largely limited to 2-D imagin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4abe0de5a8278cf4d8e4e038ed7fb94
https://doi.org/10.1101/2023.05.18.541365
https://doi.org/10.1101/2023.05.18.541365
Autor:
U-Wai Lok, Ping Gong, Chengwu Huang, Shanshan Tang, Chenyun Zhou, Lulu Yang, Kymberly D. Watt, Matthew Callstrom, Joshua D. Trzasko, Shigao Chen
Publikováno v:
2022 IEEE International Ultrasonics Symposium (IUS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54b5b49283fa17fa39b76df71b25c095
https://doi.org/10.1109/ius54386.2022.9957606
https://doi.org/10.1109/ius54386.2022.9957606
Autor:
Timothy J Madson, Shigao Chen, Chenyun Zhou, U-Wai Lok, Chengwu Huang, Wenwu Ling, Lulu Yang, Shanshan Tang, Mark A. Jensen, Ping Gong
Publikováno v:
J Ultrasound Med
OBJECTIVE To use probe oscillation shear wave elastography (PROSE) with two vibration sources to generate two shear waves in the imaging plane to quantitatively assess the shear wave speeds (SWSs) of muscles with and without the diagnosis of taut ban
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75b834cf3dd7557d11d5065607c4a9de
https://doi.org/10.1002/jum.15764
https://doi.org/10.1002/jum.15764
Autor:
Shanshan Tang, Ping Gong, Chengwu Huang, U-Wai Lok, Pengfei Song, Armando Manduca, Joshua D. Trzasko, Shigao Chen
Publikováno v:
IEEE Trans Ultrason Ferroelectr Freq Control
Ultrasound vascular imaging based on ultrafast plane wave imaging and singular value decomposition (SVD) clutter filtering has demonstrated superior sensitivity in blood flow detection. However, ultrafast ultrasound vascular imaging is susceptible to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acbf25bb3c4b478f22fe8fe6e427769f
https://doi.org/10.1109/tuffc.2021.3055498
https://doi.org/10.1109/tuffc.2021.3055498