Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Guanjun Yin"'
Publikováno v:
Applied Sciences, Vol 13, Iss 2, p 947 (2023)
The timely assessment of muscle fatigue makes sense for reducing the risk of musculoskeletal injury during exercise. In general, muscle fatigue is accompanied by physiological changes. These changes affect the acoustic transmission properties of the
Externí odkaz:
https://doaj.org/article/a5e387b80f984c5eaaf618acadca774d
Publikováno v:
Applied Sciences, Vol 12, Iss 13, p 6453 (2022)
Acoustic holography is an essential tool for controlling sound waves, generating highly complex and customizable sound fields, and enabling the visualization of sound fields. Based on acoustic sieve metasurfaces (ASMs), this paper proposes a theoreti
Externí odkaz:
https://doaj.org/article/91633186628649d9a4a57f5ebdff1478
Publikováno v:
Ultrasonic imaging. 44(5-6)
Photoacoustic (PA) imaging technology is of some value in medical diagnoses such as breast cancer detection, vasculature imaging, and surgery navigating. While as most imaging objects are bounded, the received RF signals consist of the direct-arrived
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::292938e2e24207ae768f13b305272b85
https://pubmed.ncbi.nlm.nih.gov/35950552
https://pubmed.ncbi.nlm.nih.gov/35950552
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 67:356-364
We present the focusing structure of a cylindrical acoustic transducer array consisting of many annular piezoelectric wafer elements operating in the radial vibration mode. Using Huygens' principle, we calculated the delay parameters associated with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::497be64402452cf1a019f2a14c2b3d36
https://doi.org/10.1109/tuffc.2019.2943345
https://doi.org/10.1109/tuffc.2019.2943345
Autor:
Manping Qian, Danyang Zhang, Hetong Qi, Xuebing Yang, Guanjun Yin, Chengxiao Zhang, Jianzhong Guo, Honglan Qi
Publikováno v:
Chinese Chemical Letters. 34:107336
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3017f4e05365ae196c734724d645889
https://doi.org/10.1016/j.cclet.2022.03.059
https://doi.org/10.1016/j.cclet.2022.03.059
Publikováno v:
2021 IEEE International Ultrasonics Symposium (IUS).
Ultrasound levitation technology has been widely applied in various fields. Two main kinds of ultrasound levitation configurations are the standing-wave system and the phased array system. Depending on the principle of the phased array and the focusi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::560ffe2e72951bf61c03513e6c8ebd45
https://doi.org/10.1109/ius52206.2021.9593540
https://doi.org/10.1109/ius52206.2021.9593540
Publikováno v:
2021 IEEE International Ultrasonics Symposium (IUS).
The phased-array ultrasonic levitation is a convenient technique to manipulate particles. In order to provide convenience for both professional and nonprofessional users to use the ultrasonic phase array levitation technique, we designed a man-machin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::202e236e62d1ba0ad5c0099e310f06a2
https://doi.org/10.1109/ius52206.2021.9593908
https://doi.org/10.1109/ius52206.2021.9593908
Publikováno v:
2021 IEEE International Ultrasonics Symposium (IUS).
Overtraining under muscle fatigue will greatly increase the risk of injury, therefore objective and accurate assessment of muscle fatigue is of great significance for exercise guidance. Muscle fatigue embodies the reduction of muscle force and the ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ff49651489e0a782030a65681146446
https://doi.org/10.1109/ius52206.2021.9593852
https://doi.org/10.1109/ius52206.2021.9593852
Publikováno v:
2021 IEEE International Ultrasonics Symposium (IUS).
Ultrasound sources of an appropriate size and controllable power are crucial for extensive investigations and applications, especially in exploratory experiments needing precise ultrasound stimulations. We designed an acoustic wave funnel (AWF) that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc0f80564d0c58a40c62e199c26c867f
https://doi.org/10.1109/ius52206.2021.9593887
https://doi.org/10.1109/ius52206.2021.9593887
Publikováno v:
Ultrasonic imaging. 42(6)
Muscle fatigue often occurs over a long period of exercise, and it can increase the risk of muscle injury. Evaluating the state of muscle fatigue can avoid unnecessary overtraining and injury of the muscle. Ultrasound imaging can non-invasively visua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4af699c2bcf78de153e1da2b4e457640
https://pubmed.ncbi.nlm.nih.gov/32859140
https://pubmed.ncbi.nlm.nih.gov/32859140