Zobrazeno 1 - 10 of 50 pro vyhledávání: '"Liwei XUE"'
1
Akademický článek
Energy Spectral Single-energy Technique Based on Deep Learning Image Reconstruction: Study on Image Quality of Thoracic Aorta under Low Contrast Agent Flow Rate
Autor: Xiongxin YE, Yuanfen LIU, Borong TANG, Yilin CHEN, Wanyi ZHENG, Liwei XUE, Xiaoyong ZHANG
Publikováno v: CT Lilun yu yingyong yanjiu, Vol 33, Iss 6, Pp 683-691 (2024)
Objective: To investigate the value of combining a deep learning image reconstruction algorithm and an energy spectral single-energy technique to improve the image quality of the thoracic aorta with a low contrast agent flow rate. Materials and Metho
Externí odkaz: https://doaj.org/article/ecfe9cc5038f4dfea23832313770b460
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2
Akademický článek
Investigation in image quality and immediate patient safety using pre-dual-flow injection for low-contrast dose spectral pulmonary artery CT angiography
Autor: Liwei Xue, Qing Zhong, Nianjie Xu, Yanping Zheng, Yuanfen Liu
Publikováno v: European Journal of Radiology Open, Vol 12, Iss , Pp 100571- (2024)
Purpose: The patient safety of iodine contrast-enhanced pulmonary artery CT angiography (CTPA) is widely concerned. This study aimed to investigate the image quality and immediate patient safety of spectral CTPA using a lower-contrast dose pre-dual-f
Externí odkaz: https://doaj.org/article/d1b58d9160ec461f9dc48f5ecf5d90cf
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3
Akademický článek
Euler Force-Driven Siphon Valve Control for Precise Sequential Release in Centrifugal Microfluidic Chips
Autor: Yu Lu, Hao Shen, Guangyao Chen, Kaichao Yang, Jing Zhang, Liwei Xue, Jianzhen Ou, Liguo Chen
Publikováno v: Micromachines, Vol 15, Iss 10, p 1200 (2024)
Controlling the fluids in centrifugal microfluidic chips for precise sequential release is critical for multi-step reactions and immunoassays. Currently, the traditional methods of liquid sequential release mainly rely on various types of microvalves
Externí odkaz: https://doaj.org/article/62647492c9f9452486744c9fdce10b09
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6
Akademický článek
Heat Transfer Scale Effect Analysis and Parameter Measurement of an Electrothermal Microgripper
Autor: Lin Lin, Hao Wu, Liwei Xue, Hao Shen, Haibo Huang, Liguo Chen
Publikováno v: Micromachines, Vol 12, Iss 3, p 309 (2021)
An electrothermal microgripper is an important actuator in microelectromechanical and micro-operating systems, and its temperature field analysis is the core problem in research and design. Because of the small size of an electrothermal microgripper,
Externí odkaz: https://doaj.org/article/dde017fbf76e41a18d8e14c66a81cddc
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10
Petrogenesis of the early Permian A-type granites in the Halajun region, southwest Tianshan, western Xinjiang, NW China: implications for geodynamics of Tarim large igneous province
Autor: Jing-guo Du, Shun-Ting Li, Yi Cao, Yangsong Du, Xiao-Hua Deng, Liwei Xue, Zhao-Jian Zong
Publikováno v: International Geology Review. 63:1110-1131
Formation of a large igneous province, an explosive magmatic event in earth, is intimately related to geodynamic processes. The Tarim large igneous province, a famous representative in China, conta...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c9a8bd25571dd3200ab17141c92d105
https://doi.org/10.1080/00206814.2020.1749898
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