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33 results on '"Yan, Jiaxuan"'

5. Manipulator Calibration-Free Hand-Eye Coordination Based on ADRC Under Eye Fixation

Author

Wang, Lijun, Cao, Tianyu, Yan, Jiaxuan, Liu, Ningxi, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Jia, Yingmin, editor, Zhang, Weicun, editor, and Fu, Yongling, editor

Published
2021
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6. Manipulator Control Law Design Based on Backstepping and ADRC Methods

Author

Wang, Lijun, Yan, Jiaxuan, Cao, Tianyu, Liu, Ningxi, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Jia, Yingmin, editor, Zhang, Weicun, editor, and Fu, Yongling, editor

Published
2021
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7. Sliding Mode Control on Coordination of Master-Slave Manipulator

Author

Wang, Lijun, Liu, Ningxi, Liu, Jinkun, Cao, Tianyu, Yan, Jiaxuan, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Jia, Yingmin, editor, Zhang, Weicun, editor, and Fu, Yongling, editor

Published
2021
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19. Long-term prognosis of 35 patients with methionine adenosyltransferase deficiency based on newborn screening in China

Author

Tong, Fan, primary, Zhang, Yuchen, additional, Chen, Chi, additional, Zhu, Ling, additional, Lu, Yijun, additional, Zhang, Zhanming, additional, Chen, Ting, additional, Yan, Jiaxuan, additional, Zheng, Jing, additional, Zhao, Xiaoxu, additional, Zhou, Duo, additional, Yang, Xin, additional, Yang, Rulai, additional, Cang, Xiaohui, additional, Jiang, Pingping, additional, and Shu, Qiang, additional

Published
2023
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23. Study on vibration-assisted thermal nanoimprint lithography

Author

Yan Gu, Jieqiong Lin, Allen Y. Yi, Zhengfa Yi, Jingpeng Li, Chen Si, and Yan Jiaxuan

Subjects
Materials science, Materials Science (miscellaneous), Nanochemistry, 02 engineering and technology, Cell Biology, 010402 general chemistry, 021001 nanoscience & nanotechnology, Microstructure, 01 natural sciences, Atomic and Molecular Physics, and Optics, Finite element method, 0104 chemical sciences, Nanoimprint lithography, law.invention, Vibration, Contact mechanics, law, Thermal, Electrical and Electronic Engineering, Physical and Theoretical Chemistry, Composite material, 0210 nano-technology, Embossing, Biotechnology
Abstract

In thermal nanoimprint lithography, polymethyl methacrylate (PMMA) with good thermoplasticity is often used as transferring media. However, due to the special properties of PMMA, the accuracy of microstructure transferred to the surface will be seriously affected. To address this problem, the micro-vibration by piezo-driven is introduced in conventional thermal nanoimprint lithography. Because of the micro-vibration will change the contact stress during the embossing process and reduce the contact time. This will improve the filling rate of PMMA during the embossing process and transfer the pattern of stamp to PMMA with excellent feature fidelity. Compared with the traditional nanoimprint lithography, the filling rate of PMMA is increased by 92% after the introduction of vibration by piezo-driven. Then, a new motion model is built to verify the rationality of introducing vibration. Besides, the effect of frequency and amplitude with filling rate is analyzed by finite element method to obtain the best frequency and amplitude for experiments. Finally, the transferred pattern is observed by experiment.

Published
2020

33. Effect of different doses of apatinib mesylate combined with chemotherapy on advanced oral cancer.

Author

Yan W, Yan J, Chen Y, Li Q, and Guo Y

Abstract

Objective: To investigate the therapeutic effect and safety of different doses of apatinib mesylate combined with chemotherapy in the treatment of advanced oral cancer., Methods: Totally 100 patients with advanced oral cancer admitted to our hospital from January 2019 to July 2020 were retrospectively analyzed and divided into a control group (500 mg apatinib mesylate combined with chemotherapy) and an experimental group (250 mg apatinib mesylate combined with chemotherapy). The two groups were compared in terms of the incidence of adverse reactions, treatment effective rate, disease control rate, objective response rate, Karnofsky performance status (KPS) score (quality of life), score of the mental status scale in non-psychiatric settings (MSSNS), survival rates and vascular endothelial growth factor (VEGF) and vascular endothelial growth factor receptor 2 (VEGFR-2) after treatment. In addition, logistic regression was used to analyze the influencing factors for KPS<85 after oral cancer treatment., Results: The treatment effective rate, disease control rate, objective response rate, KPS score (quality of life), survival rates in the experimental group were all significantly improved compared to those in the control group (all P<0.05), and the incidence of adverse reactions, MSSNS score, and the levels of VEGF and VEGFR-2 after treatment in the experimental group were significantly lower than those in the control group (all P<0.05). Furthermore, a history of smoking, a history of drinking, a tooth brushing index <3, the frequency of teeth cleansing ≤1 time per year, a history of oral diseases >3 times, and poor nutritional status were independent risk factors for KPS<85 after oral cancer treatment., Conclusion: Apatinib mesylate (250 mg) combined with chemotherapy can reach optimal efficacy with highest safety but least adverse effects for patients with advanced oral cancer., Competing Interests: None., (AJTR Copyright © 2021.)

Published
2021

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