Search

Your search keyword '"Pei, Junjie"' showing total 37 results
Start Over Author "Pei, Junjie"
37 results on '"Pei, Junjie"'

16. Towards Crowd-Sourced Air Quality and Physical Activity Monitoring by a Low-Cost Mobile Platform

Author

Yang, Bian, Castell, Núria, Pei, Junjie, Du, Yang, Gebremedhin, Alemayehu, Kirkevold, Øyvind, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Chang, Carl K., editor, Chiari, Lorenzo, editor, Cao, Yu, editor, Jin, Hai, editor, Mokhtari, Mounir, editor, and Aloulou, Hamdi, editor

Published
2016
Full Text
View/download PDF

19. Discovery of Clinical Candidate NTQ1062 as a Potent and Bioavailable Akt Inhibitor for the Treatment of Human Tumors

Author

Ma, Changyou, primary, Wu, Jian, additional, Wang, Lei, additional, Ji, Xiaojun, additional, Wu, Yebin, additional, Miao, Lei, additional, Chen, Donghui, additional, Zhang, Linlin, additional, Wu, Youzhi, additional, Feng, Haiwei, additional, Tang, Ying, additional, Zhou, Qiuhua, additional, Pei, Junjie, additional, Yang, Xule, additional, Xu, Dan, additional, You, Qidong, additional, and Xie, Yuan, additional

Published
2022
Full Text
View/download PDF

22. sj-docx-1-cre-10.1177_02692155211066534 - Supplemental material for Effects of virtual reality in improving upper extremity function after stroke: A systematic review and meta-analysis of randomized controlled trials

Author

Jin, Minxia, Pei, Junjie, Bai, Zhongfei, Zhang, Jiaqi, He, Ting, Xu, Xiaojing, Zhu, Feifei, Yu, Dan, and Zhang, Ziwei

Subjects
FOS: Clinical medicine, 110604 Sports Medicine, FOS: Health sciences, 110904 Neurology and Neuromuscular Diseases, 110314 Orthopaedics
Abstract

Supplemental material, sj-docx-1-cre-10.1177_02692155211066534 for Effects of virtual reality in improving upper extremity function after stroke: A systematic review and meta-analysis of randomized controlled trials by Minxia Jin, Junjie Pei, Zhongfei Bai, Jiaqi Zhang, Ting He, Xiaojing Xu, Feifei Zhu, Dan Yu and Ziwei Zhang in Clinical Rehabilitation

Published
2021
Full Text
View/download PDF

23. sj-docx-2-cre-10.1177_02692155211066534 - Supplemental material for Effects of virtual reality in improving upper extremity function after stroke: A systematic review and meta-analysis of randomized controlled trials

Author

Jin, Minxia, Pei, Junjie, Bai, Zhongfei, Zhang, Jiaqi, He, Ting, Xu, Xiaojing, Zhu, Feifei, Yu, Dan, and Zhang, Ziwei

Subjects
FOS: Clinical medicine, 110604 Sports Medicine, FOS: Health sciences, 110904 Neurology and Neuromuscular Diseases, 110314 Orthopaedics
Abstract

Supplemental material, sj-docx-2-cre-10.1177_02692155211066534 for Effects of virtual reality in improving upper extremity function after stroke: A systematic review and meta-analysis of randomized controlled trials by Minxia Jin, Junjie Pei, Zhongfei Bai, Jiaqi Zhang, Ting He, Xiaojing Xu, Feifei Zhu, Dan Yu and Ziwei Zhang in Clinical Rehabilitation

Published
2021
Full Text
View/download PDF

24. sj-docx-3-cre-10.1177_02692155211066534 - Supplemental material for Effects of virtual reality in improving upper extremity function after stroke: A systematic review and meta-analysis of randomized controlled trials

Author

Jin, Minxia, Pei, Junjie, Bai, Zhongfei, Zhang, Jiaqi, He, Ting, Xu, Xiaojing, Zhu, Feifei, Yu, Dan, and Zhang, Ziwei

Subjects
FOS: Clinical medicine, 110604 Sports Medicine, FOS: Health sciences, 110904 Neurology and Neuromuscular Diseases, 110314 Orthopaedics
Abstract

Supplemental material, sj-docx-3-cre-10.1177_02692155211066534 for Effects of virtual reality in improving upper extremity function after stroke: A systematic review and meta-analysis of randomized controlled trials by Minxia Jin, Junjie Pei, Zhongfei Bai, Jiaqi Zhang, Ting He, Xiaojing Xu, Feifei Zhu, Dan Yu and Ziwei Zhang in Clinical Rehabilitation

Published
2021
Full Text
View/download PDF

26. Effects of virtual reality in improving upper extremity function after stroke: A systematic review and meta-analysis of randomized controlled trials.

Author

Jin, Minxia, Pei, Junjie, Bai, Zhongfei, Zhang, Jiaqi, He, Ting, Xu, Xiaojing, Zhu, Feifei, Yu, Dan, and Zhang, Ziwei

Subjects
*ARM physiology, *CINAHL database, *ONLINE information services, *META-analysis, *MEDICAL information storage & retrieval systems, *MEDICAL databases, *INFORMATION storage & retrieval systems, *VIRTUAL reality, *SYSTEMATIC reviews, *CONVALESCENCE, *ACTIVITIES of daily living, *TREATMENT effectiveness, *STROKE rehabilitation, *QUALITY of life, *STROKE patients, *DESCRIPTIVE statistics, *RESEARCH funding, *MEDLINE
Abstract

Objective: To investigate the effect of virtual reality on arm motor impairment, activity limitation, participation restriction, and quality of life in patients with stroke. To determine potential moderators that affect the efficacy of virtual reality. Data sources: CINAHL, Medline, PubMed, EMBASE, Cochrane Library, Chinese National Knowledge Infrastructure, and Wanfang Data from inception to October 23, 2021. Review methods: Randomized controlled trials that investigated the effect of virtual reality on arm recovery in adult patients with stroke compared to conventional therapy or sham control were included. Physiotherapy Evidence Database Scale was used to assess the methodological quality of each study. Results: Forty studies with 2018 participants were identified. Quality of included studies was fair to high. Virtual reality exhibited better effects on overall arm function (g = 0.28, p < 0.001), motor impairment (g = 0.36, p < 0.001) and activity limitation (daily living) (g = 0.24, p < 0.001) compared with the control group. No significant improvement was observed in participation restriction and activity limitation (specific task). The result for quality of life was described qualitatively. Subgroup analyses demonstrated that immersive virtual reality produced a greater beneficial effect (g = 0.60, p < 0.001). Patients with moderate to severe arm paresis could make more progress after training (g = 0.71, p < 0.001). Conclusion: Virtual reality is recommended for improving motor impairment and activities of daily living after stroke and is favorable to patients with moderate to severe paresis. An immersive design could produce greater improvement. [ABSTRACT FROM AUTHOR]

Published
2022
Full Text
View/download PDF

30. Safety Risk Analysis of Bridge Rhombic Hanging Basket Construction Based on WBS-RBS and Rough Set Theory

Author

Huajie Qian, Jia Lei, Saisai Wang, Qingfu Li, and Pei Junjie

Subjects
Safety risk, Hanging basket, Computer science, business.industry, Rough set, Structural engineering, business, Bridge (interpersonal)
Abstract

Because of its simple structure, light static load and no balance-weight, the rhombic hanging basket has become one of the most widely used forms in bridge hanging basket construction. In the construction process of rhombic hanging basket, there are often high risks and hidden dangers, which may cause serious engineering accidents and losses. If we can analyze these risks in the early stage of the construction of hanging basket, we can not only provide security for the construction process, but also provide basis for the construction safety management. In this paper, a comprehensive evaluation model is established by using Work Breakdown Structure- Risk Breakdown Structure and rough set theory. This model uses WBS- RBS coupling to form the association between the construction risk and the operation activities of the hanging basket, and the risk decomposition matrix is constructed to identify the risk of the whole hanging basket construction process in detail, and each risk factor is corresponding to each bottom work package. Then, rough set theory is used to determine the weight of risk in each underlying work package. Finally, the risk degree of each operation unit in the construction process is sorted according to the weight value of the risk contained, and then the high-risk links in the construction process of hanging basket can be clearly understood, so as to provide basis for construction risk management.

Published
2020

31. AHP_FCE-based high-rise building construction risk assessment

Author

Zhang Zhanfeng, Pei Junjie, Li Qingfu, Qian Huajie, and Saisai Wang

Subjects
Engineering, business.industry, business, Risk assessment, Construction engineering, High rise, Building construction
Abstract

There are many uncertain factors in the construction of high-rise buildings. By identifying the risk factors existing in the construction of high-rise buildings, this paper establishes a comprehensive evaluation index system for construction risks of high-rise buildings; and the method of combining analytic hierarchy process and fuzzy comprehensive evaluation is adopted, and the respective advantages are used to establish a construction risk evaluation model; The analytic hierarchy process was used to calculate the weights of the indicators at all levels with the help of MALAB software. The fuzzy comprehensive evaluation method was used to construct the risk evaluation matrix, and the Zadeh operator was used to calculate the evaluation indicators at various levels. The risk factors in the construction process of high-rise buildings are evaluated at the second level and passed. An example verifies the practicability of the above method.

Published
2020

37. Highly Efficient and Non-Precious Metal for the Li-SOCl2Battery Using Nitrogen Doped Carbon Supported Cu Nanoparticles

Author

Du, Chao, Guan, Yongji, Liu, Shimin, Ni, Wenpeng, Pei, Junjie, Zhang, Wei, Zhang, Xiaoping, and Deng, Youquan

Abstract

For lithium thionyl chloride batteries, the catalytic activity of the cathode material plays a crucial role in its electrochemical performance. In this paper, a poly (1-vinyl-3-methylimidazolium dicyanamide) ionic liquid (PIL) is selected as precursor to support CuO nanoparticles, and an efficient, non-precious metal nitrogen doped carbon supported Cu nanoparticles (N-C@Cu) composite material is designed and prepared for the lithium thionyl chloride battery cathode catalyst. X-ray diffraction (XRD) and high-resolution transmission electron microscope (HRTEM) verified that the supported CuO nanoparticles is reduced to Cu via carbon which formed from the thermally decompose of PIL. X-ray photoelectron spectroscopy (XPS) images confirm the existence of nitrogen doped carbon and Cu nanoparticles. Raman spectroscopy also demonstrate that the interaction between Cu and N-C provides more active sites. The N-C@Cu composite catalyst exhibits excellent activity in the reduction process of thionyl chloride, as can be seen from the materials display characteristics of lower discharge over-potential, and improved electron transfer of its rate-determining step. The rate performance, operating voltage and discharge capacity are all improved.

Published
2019
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results