Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Shaoyuan Yan"'
Publikováno v:
2022 IEEE International Ultrasonics Symposium (IUS).
Publikováno v:
IEEE transactions on ultrasonics, ferroelectrics, and frequency control. 69(8)
Effective tissue clutter filtering and noise removing are essential for ultrafast Doppler imaging. Singular vector decomposition (SVD)-based spatiotemporal method has been applied as a classical method to remove the clutter and strong motion artifact
Autor:
Junjin Yu, Xingyi Guo, Shaoyuan Yan, Qiumin Le, Vincent Hingot, Dean Ta, Olivier Couture, Kailiang Xu
Publikováno v:
Measurement Science and Technology. 34:084005
Emerging as a novel modality with high spatiotemporal sensitivity, ultrafast ultrasound imaging has been well established and incorporated into clinical apparatus. However, such a mode typically requires large data acquisitions, with more than thousa
Publikováno v:
2021 IEEE International Ultrasonics Symposium (IUS).
In this study, a modified robust principal component analysis (RPCA) clutter filtering method is applied for efficient microvessel imaging by decomposing the acquired ultrasound signal into low-rank and sparse components. A combination strategy based
Autor:
Jinrun Liu, Alexander A. Solovev, Xingyi Guo, Yongfeng Mei, Kailiang Xu, Shaoyuan Yan, Dean Ta, Gaoshan Huang
Publikováno v:
2021 IEEE International Ultrasonics Symposium (IUS).
Recently, micro-nanomotors (MNMs) that effectively convert diverse energy sources into movement and force have received tremendous attention. Due to the ability to be navigated into hard-to-reach tissues in the human body, MNMs have the potential for
Autor:
Yuchen Xie, Merve Sahin, Toru Wakamatsu, Akane Inoue-Yamauchi, Wanming Zhao, Song Han, Amrita M. Nargund, Shaoyuan Yang, Yang Lyu, James J. Hsieh, Christina S. Leslie, Emily H. Cheng
Publikováno v:
JCI Insight, Vol 8, Iss 4 (2023)
SETD2, a H3K36 trimethyltransferase, is the most frequently mutated epigenetic modifier in lung adenocarcinoma, with a mutation frequency of approximately 9%. However, how SETD2 loss of function promotes tumorigenesis remains unclear. Using condition
Externí odkaz:
https://doaj.org/article/609d7648d45a4ebb9f934f1c8a5d9339
Autor:
Shaoyuan Yang, Qingya Shen, Shu Wang, Chen Song, Zhen Lei, Shengnan Han, Xiaoying Zhang, Jimin Zheng, Zongchao Jia
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract Proper cell division at the mid-site of Gram-negative bacteria reflects stringent regulation by the min system (MinC, MinD and MinE). Herein we report crystal structure of the C-terminal domain of MinC from Escherichia coli (EcMinCCTD). The
Externí odkaz:
https://doaj.org/article/8562763f18f54172919bd36793142ebb
Publikováno v:
Sensors, Vol 14, Iss 11, Pp 20347-20359 (2014)
Timely measurement of vertical foliage nitrogen distribution is critical for increasing crop yield and reducing environmental impact. In this study, a novel method with partial least square regression (PLSR) and vegetation indices was developed to de
Externí odkaz:
https://doaj.org/article/dce2432a91a74561bde4855b24e0bede
Publikováno v:
Sensors, Vol 19, Iss 5, p 1118 (2019)
Carbon dioxide (CO2) is the most important anthropogenic greenhouse gas and its concentration in atmosphere has been increasing rapidly due to the increase of anthropogenic CO2 emissions. Quantifying anthropogenic CO2 emissions is essential to evalua
Externí odkaz:
https://doaj.org/article/5a56ba8468d048748b6f6fb6b6c98f6b
Publikováno v:
Open Biology, Vol 6, Iss 7 (2016)
DicB, a protein encoded by the Kim (Qin) prophage in Escherichia coli, inhibits cell division through interaction with MinC. Thus far, characterization of DicB has been severely hampered owing to its potent activity which ceases cell division and lea
Externí odkaz:
https://doaj.org/article/7e62f1a472564cef90a64893f1907606