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198 results on '"Zhang, Jingrong"'

3. Modeling 100% Electrified Transportation in NYC

Author

Zhang, Jingrong, Jiang, Amber, Newborn, Brian, Kou, Sara, and Mieth, Robert

Subjects
Computer Science - Computers and Society, Electrical Engineering and Systems Science - Systems and Control
Abstract

Envisioning a future 100% electrified transportation sector, this paper uses socio-economic, demographic, and geographic data to assess electric energy demand from commuter traffic. We explore the individual mode choices, which allows to create mode-mix scenarios for the entire population, and quantify the electric energy demand for each scenario using technical specifications of battery and electric drives technology in combination with different charging scenarios. Using data sets for New York City, our results highlight the need for infrastructure investments, the usefulness of flexible charging policies, and the positive impact of incentivizing micromobility and mass-transit options. Our model and results are publicly available as interactive dashboard., Comment: Accepted for publication at the 2023 IEEE PES General Meeting

Published
2022

9. Backstepping Sliding Mode Control for Quadrotor Unmanned Aerial Vehicle with Unknown Disturbance and Input Constraint

Author

Zhang, Jingrong, Yan, Kun, Wang, Shaoqi, Zhang, Wenyuan, Ren, Haipeng, 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, Li, Yong, 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, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Wu, Meiping, editor, Niu, Yifeng, editor, Gu, Mancang, editor, and Cheng, Jin, editor

Published
2022
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18. Effect of Online Clinic on Follow-Up Compliance and Survival Outcomes in Nasopharyngeal Carcinoma: Real-World Cohort Study from Endemic Area.

Author

Chen, Siqi, Feng, Chenyang, Sun, Peng, Zhang, Jingrong, and Liang, Hu

Subjects
PATIENT compliance, RESEARCH funding, LOGISTIC regression analysis, DESCRIPTIVE statistics, CHI-squared test, MANN Whitney U Test, MULTIVARIATE analysis, TELEMEDICINE, LONGITUDINAL method, KAPLAN-Meier estimator, LOG-rank test, ODDS ratio, STATISTICS, NASOPHARYNX cancer, SURVIVAL analysis (Biometry), DATA analysis software, CONFIDENCE intervals, PROGRESSION-free survival, PATIENT aftercare, PROPORTIONAL hazards models
Abstract

Nasopharyngeal carcinoma (NPC) requires regular follow-up to detect recurrence as early as possible. However, many patients are unable to regularly follow up due to the inconvenience of the conventional approach. Therefore, this study was designed to investigate the impact of the online clinic on follow-up compliance and prognosis in NPC patients. Patients who were first diagnosed with NPC between April 2019 and November 2019 were enrolled. Good follow-up compliance was defined as having at least one follow-up visit every 6 months within 2 years after treatment completion. Sensitivity analyses were performed using a propensity score matching model. A total of 539 (42%) patients used online follow-up while 731 (58%) used traditional follow-up. The median age of patients in the online cohort was lower than that in the traditional cohort (44 vs. 47, p < 0.001). Compared with the traditional cohort, the online cohort had significantly better follow-up compliance (57.3% vs. 17.1%, p < 0.001) and a higher 2-year PFS rate (98.1% vs. 94.4%, p = 0.003). Survival analysis showed that online follow-up was an independent factor for better survival prognosis (HR 0.39, 95%CI 0.20–0.74, p = 0.004). Sensitivity analysis further confirmed these results. Our study found that the online clinic increased follow-up compliance and improved prognosis in NPC patients. [ABSTRACT FROM AUTHOR]

Published
2024
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19. The Analysis of Online Learning Behavior of the Students with Poor Academic Performance in Mathematics and Individual Help Strategies

Author

Jia, Jiyou, Zhang, Jingrong, Hutchison, David, Editorial Board Member, Kanade, Takeo, Editorial Board Member, Kittler, Josef, Editorial Board Member, Kleinberg, Jon M., Editorial Board Member, Mattern, Friedemann, Editorial Board Member, Mitchell, John C., Editorial Board Member, Naor, Moni, Editorial Board Member, Pandu Rangan, C., Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Terzopoulos, Demetri, Editorial Board Member, Tygar, Doug, Editorial Board Member, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Cheung, Simon K. S., editor, Lee, Lap-Kei, editor, Simonova, Ivana, editor, Kozel, Tomas, editor, and Kwok, Lam-For, editor

Published
2019
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20. DM-SIRT: A Distributed Method for Multi-tilt Reconstruction in Electron Tomography

Author

Wang, Zihao, Zhang, Jingrong, Liu, Xintong, Liu, Zhiyong, Wan, Xiaohua, Zhang, Fa, Hutchison, David, Editorial Board Member, Kanade, Takeo, Editorial Board Member, Kittler, Josef, Editorial Board Member, Kleinberg, Jon M., Editorial Board Member, Mattern, Friedemann, Editorial Board Member, Mitchell, John C., Editorial Board Member, Naor, Moni, Editorial Board Member, Pandu Rangan, C., Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Terzopoulos, Demetri, Editorial Board Member, Tygar, Doug, Editorial Board Member, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Cai, Zhipeng, editor, Skums, Pavel, editor, and Li, Min, editor

Published
2019
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22. Memory-Efficient and Stabilizing Management System and Parallel Methods for RELION Using CUDA and MPI

Author

Zhang, Jingrong, Wang, Zihao, Chen, Yu, Liu, Zhiyong, Zhang, Fa, Hutchison, David, Editorial Board Member, Kanade, Takeo, Editorial Board Member, Kittler, Josef, Editorial Board Member, Kleinberg, Jon M., Editorial Board Member, Mattern, Friedemann, Editorial Board Member, Mitchell, John C., Editorial Board Member, Naor, Moni, Editorial Board Member, Pandu Rangan, C., Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Terzopoulos, Demetri, Editorial Board Member, Tygar, Doug, Editorial Board Member, Weikum, Gerhard, Series Editor, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Zhang, Fa, editor, Cai, Zhipeng, editor, Skums, Pavel, editor, and Zhang, Shihua, editor

Published
2018
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25. Accelerating Electron Tomography Reconstruction Algorithm ICON Using the Intel Xeon Phi Coprocessor on Tianhe-2 Supercomputer

Author

Wang, Zihao, Chen, Yu, Zhang, Jingrong, Li, Lun, Wan, Xiaohua, Liu, Zhiyong, Sun, Fei, Zhang, Fa, 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, Cai, Zhipeng, editor, Daescu, Ovidiu, editor, and Li, Min, editor

Published
2017
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26. A pavement damage location algorithm based on machine vision distance compensation

Author

Miao Chengyu, Li Peng, Zhang Jingrong, Gu Binbin, and Jiang Wei

Subjects
pavement damage, automatic detection, extended kalman filtering, machine vision, distance compensation, Electronics, TK7800-8360
Abstract

The real-time and accurate automatic detection technology of road surface damage has important significance for highway management and maintenance. This paper combines the FPGA-based pavement damage detection system to research the positioning accuracy. Due to the influence of factors such as the installation perspective of the system equipment and the speed of the carrier, the accuracy of the road surface positioning may be reduced. This paper proposes a pavement damage location algorithm based on machine vision distance compensation. The experimental results show that when the vehicle′s driving speed is below 72 km/h, the positioning error is reduced from 5 m to 2 m. It meets the requirements of the system design.

Published
2018
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27. A real-time on-line highway pavement breakage and position detection device

Author

Zhang Jingrong, Gu Binbin, Miao Chengyu, and Li Jianqiao

Subjects
highway pavement, damage detection, image processing, Sobel operator, Beidou positioning, Electronics, TK7800-8360
Abstract

A real-time on-line road pavement breakage and position detection device is proposed in this essay. The device uses image processing identification technology to determine whether there is any damage in the acquired images of road surface. The Beidou navigation system is applied to locate the damaged object while the mobile communication system is used to realize the real-time transmission of damaged images and the information of location. The entire device can be achieved through using FPGA. In the identification of pavement damage，Sobel algorithm is improved，which could further increase the accuracy of detection and enhance the ability of anti-interference.Illustrated by the example of crack identification, the cracks are divided into four categories: lateral, longitudinal, block and crack. The accuracy of this device can reach 88.75% under the speed of 70 km/h. In addition, the background of the entire system administration displays the information of broken images, broken types, location，map annotations and so on.

Published
2018
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33. A Parallel Scheme for Three-Dimensional Reconstruction in Large-Field Electron Tomography

Author

Zhang, Jingrong, Wan, Xiaohua, Zhang, Fa, Ren, Fei, Wang, Xuan, Liu, Zhiyong, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Kobsa, Alfred, editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Weikum, Gerhard, editor, Istrail, Sorin, editor, Pevzner, Pavel, editor, Waterman, Michael S., editor, Basu, Mitra, editor, Pan, Yi, editor, and Wang, Jianxin, editor

Published
2014
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34. A highly thermal stable cubic-phase Sc(PO3)3:Cr3+phosphor with emitting peak at 875 nm

Author

Liu, Le, Nie, Wendong, Wu, Huijie, Zhang, Jingrong, Liang, Sisi, and Zhu, Haomiao

Abstract

The compact size and high efficiency of near-infrared (NIR) phosphor-converted light-emitting diodes (pc-LEDs) make them promising light sources in various fields, such as miniature NIR spectrometer. However, the current state of NIR phosphors with emission wavelengths exceeding 850 nm shows poor photoluminescence (PL) thermal stability. In this work, we present cubic-phase Sc(PO3)3:xCr3+(x= 0, 1, 5, 10, 12, 14, 16 and 18 at%) phosphors that exhibit broadband emission ranging from 725 to 1150 nm, with a peak at 875 nm. Particularly, the PL intensity of the 5 at% sample retains 73.4% of its value at room temperature when measured at 423 K, exhibiting exceptional thermal stability compared with previously reported phosphors with emission peaks exceeding 850 nm. Through a comparison investigation on the variable-temperature X-ray diffraction patterns of cubic- and monoclinic-phase Sc(PO3)3:Cr3+phosphors, it was revealed that achieving good PL thermal stability in the cubic-phase phosphor may be attributed to the minimal bond length and bond angle variations at elevated temperatures. The fabricated NIR pc-LEDs, driven with a 150-mA current, produce an NIR radiant flux of 26.62 mW. The highest electro-optical conversion efficiency is 11.87% under a drive current of 10 mA. This work provides insights for the discovery of Cr3+ion-doped NIR phosphors with excellent PL thermal stability.

Published
2024
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37. Homoharringtonine-Based Induction Regimens Combined with ATRA-Based Maintenance in Chinese Pediatric AML: A Report from the Cclg-AML 2015 Protocol Study

Author

Li, Jing, primary, Gao, Ju, additional, Liu, Ansheng, additional, Liu, Wei, additional, Xiong, Hao, additional, Liang, Changda, additional, Fang, Yongjun, additional, Dai, Yunpeng, additional, Shao, Jingbo, additional, Yu, Hui, additional, Wang, Lingzhen, additional, Wang, Li, additional, Yang, Liangchun, additional, Yan, Mei, additional, Zhai, Xiaowen, additional, Shi, Xiaodong, additional, Tian, Xin, additional, Ju, Xiuli, additional, Chen, Yan, additional, Wang, Jing, additional, Zhang, Leping, additional, Liang, Hui, additional, Chen, Sen, additional, Zhang, Jingrong, additional, Cao, Haixia, additional, Jin, Jiao, additional, Hu, Qun, additional, Wang, Junlan, additional, Wang, Yilin, additional, Zhou, Min, additional, Han, Yueqin, additional, Zhang, Rong, additional, Zhao, Weihong, additional, Li, Aimin, additional, Lin, Limin, additional, Zhang, Ruidong, additional, Gao, Chao, additional, Xu, Liting, additional, Zhang, Yuanyuan, additional, Fan, Jia, additional, Wu, Ying, additional, Lin, Wei, additional, Yu, Jiaole, additional, Qi, Peijing, additional, Huang, Pengli, additional, Peng, Xiaoxia, additional, Peng, Yaguang, additional, and Zheng, Huyong, additional

Published
2022
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50. A Novel Antimicrobial Peptide Sp-LECin with Broad-Spectrum Antimicrobial Activity and Anti- Pseudomonas aeruginosa Infection in Zebrafish.

Author

Chen, Yan-Chao, Qiu, Wanlei, Zhang, Weibin, Zhang, Jingrong, Chen, Roushi, Chen, Fangyi, and Wang, Ke-Jian

Subjects
ANTIMICROBIAL peptides, PSEUDOMONAS aeruginosa infections, ANTI-infective agents, CATHELICIDINS, PSEUDOMONAS aeruginosa, BRACHYDANIO, MEMBRANE permeability (Biology), PSEUDOMONAS
Abstract

New antimicrobial agents are urgently needed to address the increasing emergence and dissemination of multidrug-resistant bacteria. In the study, a chemically synthesized truncated peptide containing 22-amino acids derived from a C-type lectin homolog SpCTL6 of Scylla paramamosain was screened and found to exhibit broad-spectrum antimicrobial activity, indicating that it is an antimicrobial peptide (AMP), named Sp-LECin. Sp-LECin possessed the basic characteristics of most cationic AMPs, such as positive charge (+4) and a relatively high hydrophobicity (45%). After treatment with Sp-LECin, the disruption of microbial membrane integrity and even leakage of cellular contents was observed by scanning electron microscopy (SEM). In addition, Sp-LECin could bind lipopolysaccharide (LPS), increase the outer and inner membrane permeability and induce reactive oxygen species (ROS) production, ultimately leading to the death of Pseudomonas aeruginosa. Furthermore, Sp-LECin exhibited potent anti-biofilm activity against P. aeruginosa during both biofilm formation and maturation. Notably, Sp-LECin had no obvious cytotoxicity and could greatly improve the survival of P. aeruginosa-infected zebrafish, by approximately 40% over the control group after 72 h of treatment. This study indicated that Sp-LECin is a promising antibacterial agent with the potential to be used against devastating global pathogen infections such as P. aeruginosa. [ABSTRACT FROM AUTHOR]

Published
2023
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