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您的检索式：作者名="Zhenxing Mu"
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| 1 | Publication trends in studies examining radix notoginseng as a treatment for ischemic brain injury显示文摘Acute ischemic stroke has become a major disease burden with high mortality and morbidity rates. There is a lack of evidence-based medicine confirming the efficacy of common treatments. Panax notoginseng saponins, the main active ingredient of radix notoginseng, have a neuroprotective role in ischemic brain injury, and have been popularized as a maintenance treatment for acute cerebral infarction and its sequelae. We conducted literature searches on the Web of Science, ClinicalTrials.gov, Cochrane Collaboration, CNKI, Wanfang and the China Scientific & Technological Achievements Database and analyzed the experimental and clinical outcomes of studies investigating the use of radix notoginseng in the treatment of ischemic brain injury to improve the understanding of relevant research trends and existing problems. We found that over the past 10 years, China has maintained its interest in Panax notoginseng research, while such studies are scarce on the Web of Science. However, Chinese researchers often focus on the neuroprotective role of radix notoginseng in ischemic brain injury, but there are no large-scale clinical data to confirm its efficacy and safety. There remains a need for more rigorous large-sample randomized controlled clinical trials with long-term follow-up, to determine whether radix notoginseng lowers stroke recurrence and improves patient's quality of life. | Haiping Li Luo Qiang Chunyang Zhang Chaohui Wang Zhenxing Mu Ligang Jiang | 2014 | Neural Regeneration Research2014，9，17： | 5 |
| 2 | Experimental Study on the Condensation of a Thermosyphon by Electrical Capacitance Tomography显示文摘The study on the condensation and the two-phase flow pattern in the condensation section is important to understand the operating mechanisms in a thermosyphon. In this paper, a new electric capacitance tomography(ECT) sensor was designed for the visualization measurement in a liquid by removing the shielding case and sealing with insulating hydrophobic material. It was successfully used to measure the condensation process in a thermosyphon under different operating temperatures. The thermosyphon was made of silica glass, and alcohol was used as a working fluid. The alcohol vapor was cooled to condense through the heat convection with the cooling water. The operating temperature was controlled by a heater with different power outputs. The experimental results show that the alcohol vapor condensed in stripes and unevenly on the wall surface at a low operating temperature. The liquid bridge will be formed periodically at the operating temperature of 90?C, and the time interval between two liquid bridges will be shorter with the increase of the operating temperature. At 117?C or even higher operating temperatures, the complete liquid bridge cannot be formed sometimes due to the difference of the growth rate of the surface wave around the circumference. | HAN Zhenxing MU Huaiping LEI Jing ZHANG Jingyin LI Zhihong LIU Shi | 2016 | Journal of Thermal Science2016，25，2： | 1 |
| 3 | Event-Triggered Consensus for Discrete-Time Multi-agent Systems with Parameter Uncertainties Based on a Predictive Control Scheme显示文摘In this paper,the event-triggered consensus for linear discrete-time multi-agent systems with parameter uncertainties is investigated.The parameter uncertainty is assumed to be normbounded.An event-triggered consensus protocol based on the predictive control method is proposed to make the multi-agent system achieve consensus.And for the design of the consensus protocol,the problem of estimating the control input is transformed into the problem of estimating state differences between agents.Furthermore,the event-triggered consensus protocol proposed in this paper only demands each agent to mornitor its state to determine its event-triggered instants.A sufficient existence condition for the consensus protocol is proposed based on the linear matrix inequality.And a sufficient condition for the nonexistence of the Zeno-like behaviour is also derived.Finally,a numerical example is given to illustrate that the event-triggered consensus protocol proposed in this paper can make the multi-agent system with parameter uncertainties achieve consensus effectively. | LIU Xiaoyu XUAN Yongbo ZHANG Zhongyu DIAO Zhaoshi MU Zhenxing LI Zhitao | 2020 | Journal of Systems Science & Complexity2020，33，3： | 1 |
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