Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Zhitian Shen"'
Publikováno v:
Micromachines, Vol 15, Iss 3, p 344 (2024)
Dual-frequency ultrasounds have demonstrated significant potential in augmenting thermal ablation efficiency for tumor treatment. Ensuring proper impedance matching between the dual-frequency transducer and the power amplifier system is imperative fo
Externí odkaz:
https://doaj.org/article/07261b369aae45bfa82933209c6ca33f
Publikováno v:
Frontiers in Materials, Vol 8 (2021)
The equivalent circuit simulation plays an important role in the design of ultrasound transducer. However, the existing methods are difficult to achieve the effect of matching and backing layer, and not able to accurately simulate the transducer with
Externí odkaz:
https://doaj.org/article/e3ed50ed8d4b4152b0c4a25fd62cd88b
Autor:
Tingyi Jiang, Graeme McLeod, Zhihong Huang, Xinle Zhu, Yang Jiao, Xinze Li, Zhitian Shen, Yaoyao Cui
Publikováno v:
Diagnostics, Vol 11, Iss 5, p 755 (2021)
The authors wish to correct the following erratum in this paper [...]
Externí odkaz:
https://doaj.org/article/c3037438b24040eab43810abb3e2654d
Autor:
Tingyi Jiang, Graeme McLeod, Zhihong Huang, Xinle Zhu, Yang Jiao, Xinze Li, Zhitian Shen, Yaoyao Cui
Publikováno v:
Diagnostics, Vol 10, Iss 12, p 1020 (2020)
An ultrasonic needle-actuating device for tissue biopsy and regional anaesthesia offers enhanced needle visibility with color Doppler imaging. However, its specific performance is not yet fully determined. This work investigated the influence on need
Externí odkaz:
https://doaj.org/article/57f8d2a6969f4d59866ef7c7c9994742
Publikováno v:
IEEE Sensors Journal. 23:6509-6516
Publikováno v:
IEEE Sensors Journal. 22:4581-4590
Publikováno v:
Frontiers in Materials, Vol 8 (2021)
The equivalent circuit simulation plays an important role in the design of ultrasound transducer. However, the existing methods are difficult to achieve the effect of matching and backing layer, and not able to accurately simulate the transducer with
Autor:
Graeme McLeod, Tingyi Jiang, Zhitian Shen, Xinle Zhu, Zhihong Huang, Yang Jiao, Yaoyao Cui, Xinze Li
Publikováno v:
Diagnostics, Vol 11, Iss 755, p 755 (2021)
Diagnostics
Diagnostics
An ultrasonic needle-actuating device for tissue biopsy and regional anaesthesia offers enhanced needle visibility with color Doppler imaging. However, its specific performance is not yet fully determined. This work investigated the influence on need
Autor:
Dan Li, Zhangjian Li, Yang Jiao, Chen Yang, Yiwen Xu, Zhitian Shen, Hongtao Ma, Weiwei Shao, Shi Wei, Yaoyao Cui
Publikováno v:
BioMed Research International, Vol 2020 (2020)
BioMed Research International
BioMed Research International
The cryptogenic epilepsy of the neocortex is a disease in which the seizure is accompanied by intense cerebral nerve electrical activities but the lesions are not observed. It is difficult to locate disease foci. Electrocorticography (ECoG) is one of
Publikováno v:
2019 IEEE International Ultrasonics Symposium (IUS).
The electrode arrays are used for epilepsy lesion localization in the clinical epilepsy surgery. The limitation of electrode is lack of depth orientation information. The existence of neurovascular coupling effect gives ultrasound the possibility of