Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Ninghao Wang"'
Publikováno v:
Geocarto International, Vol 38, Iss 1 (2023)
Obtaining high-precision information on functional areas is very important in urban spatial management. It has become common to integrate social perception data and high-resolution remote sensing images to identify functional areas. Based on Point of
Externí odkaz:
https://doaj.org/article/9347d13fb31f477881e25302363277af
Publikováno v:
Applied Sciences, Vol 13, Iss 5, p 3127 (2023)
Tele-ultrasound imaging is useful in various situations. Plane wave imaging provides a method for ultrafast ultrasound with very high frame rates, which sacrifices image quality and leads to the problem of a large amount of data and low signal transm
Externí odkaz:
https://doaj.org/article/6dfd69174e474a3fbd9f2978404be02d
Publikováno v:
IEEE Access, Vol 8, Pp 109241-109248 (2020)
Endoscopic transducer with small size and high frequency has been widely studied and applied in medical ultrasound imaging. However, attenuation affects high frequency ultrasound waves to a greater degree than lower frequency waves, which results in
Externí odkaz:
https://doaj.org/article/885ae045b13c4d7ab7247e1960351350
Publikováno v:
Biosensors, Vol 13, Iss 1, p 32 (2022)
High-frequency ultrasound has developed rapidly in clinical fields such as cardiovascular, ophthalmology, and skin with its high imaging resolution. However, the development of multi-elements high-frequency ultrasonic transducers and multi-channel hi
Externí odkaz:
https://doaj.org/article/fb1f0ef837f54d02b4a8f2b969ce3feb
Publikováno v:
Frontiers in Materials, Vol 8 (2021)
In this study, an ultrasonic phased-array transducer was proposed, which could effectively improve the imaging performance by using 1–3 piezocomposite. The piezocomposite consists of PZT and epoxy, with a pitch of 70 μm, kerf of 20 μm, and thickn
Externí odkaz:
https://doaj.org/article/f1e21c0a7dfc461c96dfa5a41d2d609d
Publikováno v:
Results in Optics, Vol 1, Iss , Pp 100015- (2020)
Photoacoustic temperature measurement (PATM) is a real-time, non-contact, and high sensitivity method, which can satisfy the requirements of spatial and temperature resolution in clinical application. But PATM has been traditionally challenging to me
Externí odkaz:
https://doaj.org/article/a55e8125a8c442edb6fb22c035d59291
Publikováno v:
IEEE Sensors Journal. 23:6509-6516
Autor:
Yunbei Li, Zexu Chen, Hailong Li, Qianjing Yao, Yi Wei, Xin Wang, Ninghao Wang, Xinyu Cao, Mengyu Zheng, Jinghua Lv, Zhensheng Guo, Jishao Jiang
Publikováno v:
Process Safety and Environmental Protection. 158:210-220
High Frequency Mechanical Scanning Ultrasound Imaging System with High Precision Motion Compensation
Publikováno v:
2022 16th Symposium on Piezoelectricity, Acoustic Waves, and Device Applications (SPAWDA).
Publikováno v:
2022 IEEE International Ultrasonics Symposium (IUS).