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57篇 您的检索式:作者名="Lin Jingyi"
    题名 作者 年代 出处 被引量
1Application of a Quality Control Circle to Reduce the Wait Times between Continuous Surgeries显示文摘Purpose: To investigate how to shorten patient wait times between continuous ocular operations and to evaluate the influence of a quality control circle(QCC) on operating room management.Methods:.QCC management was established to conduct activities..Clinical data were collected to analyze the causes of long wait times between continuous surgeries. Effective measures were undertaken correspondingly.Results:.The staff from QCC actively undertook measures that would significantly shorten patient wait times between continuous ocular surgeries(P<0.05).Conclusion:.Multiple measures,.such as setting up a QCC,enhancing the arrangement of surgical procedures,.establishing effective communication channels,.optimizing human resources, and integrating the use of instruments, can effectively shorten patient wait times between continuous vitreous or retinal surgeries.Hairong Zhang Li Wang Yueye Cai Ronghua Ye Jingyi Lin Dongdong Jiang 2015Eye Science2015,30,2:45
2Infection Control after Surgical Management of Complex Retinal Detachment by Vitrectomy显示文摘Purpose:To investigate the risk factors and infection control after vitrectomy.Methods:.By analyzing the risk factors of surgical infection following vitrectomy,.a sound surgical cooperation workflow was established..A system of equipment cleaning,.disinfection, and quarantine was set up. The use of sterile implants and disposable consumables was subject to strict management and the system of operation room environment and sterile technique were strengthened.Results: Infection control during perioperative period was improved and the nursing staff's perceptions of preventing surgical infection were enhanced,.which guaranteed the safety of vitrectomy and controlled the infection rate to levels as low as0.035%.Conclusion: Proper management of vitrectomy plays a pivotal role in the prevention of post-vitrectomy surgical infection.Jingyi Lin Ronghua Ye Suhong Wu Mingse Lin 2013Eye Science2013,28,3:10
3An imine-linked covalent organic framework as the host material for sulfur loading in lithium–sulfur batteries显示文摘Lithium–sulfur(Li–S) batteries have high theoretical specific capacity, providing new opportunities for the next generation of secondary battery. Covalent organic framework(COF) as a new porous crystalline material has been used as the host material in Li–S battery to improve the cell's cycling stability. In this paper, an imine-linked TAPB-PDA-COF was applied as the host material for sulfur loading(60%) in Li–S battery. The TAPB-PDA-COF has a beehive-like morphology with high thermal stability(up to 500 ℃).In the electrochemical experiment, the performance of the composite cathode with acetylene black(AB) and super-P(S-P) as the conductive additives was studied individually. The initial discharge capacity under 0.2 A/g current density was 991 mAh/g and 1357 mAh/g for TAPB-PDA-COF/S@A-B and TAPB-PDACOF/S@S-P, respectively. The better result of S-P based cathode than A-B could be due to the better conductivity of the S-P, as proved by the EIS results. When further increased the current density to 2 A/g,the S-P based composite cathode can still deliver a comparable initial discharge capacity of 630 and 274 mAh/g capacity remained after 940 cycles. This results will inspire researchers develop more suitable conductive additives together with the host materials for high performance Li–S battery.Jianyi Wang Liping Si Qin Wei Xujia Hong Ligui Lin Xin Li Jingyi Chen Peibiao Wen Yuepeng Cai 2019Journal of Energy Chemistry2019,28,1:7
4Prevention and Control of Perioperative Incision Infection in Patients Undergoing Day Cataract Surgery显示文摘Purpose:To explore the effects of the prevention and control of perioperative incision infection on the quality of day cataract surgery.Methods:.The nursing care and efficacy of 5087 patients undergoing day cataract surgery between October 2012 and October 2013 were retrospectively reviewed. The disinfection and isolation guidance was established for perioperative prevention and control of infection,.topical administration of ocular agents, reexamination and healthcare instruction, and alternative measures were taken.Results: All 5087 patients successfully underwent day surgery of phacoemulsification combined with intraocular lens implantation. All cases recovered without incision infection.Conclusion: Preoperative preparation, and intraoperative and postoperative prevention and control of infection serve as vital measures for effectively avoiding the incidence of incision infection in patients undergoing day cataract surgery.Chunyan Yang Aihuan Chen Yinghuan Wang Xiaoqun Fang Ronghua Ye Jingyi Lin 2014Eye Science2014,29,3:7
5Features analysis on Traditional Chinese Medicine syndromes in patients with diabetic peripheral neuropathy显示文摘OBJECTIVE:To study the features of the distribution and differentiation ofTraditional Chinese Medicine(TCM)syndromes in patients with diabetic peripheral neuropathy(DPN).METHODS:We collected clinical data on illness course,age,fasting blood glucose,saccharogenic hemoglobin,TCM syndromes,tongue,and pulse of238 DPN patients.Differentiated main syndromes(Yin deficiency and exuberant heat,invasion of spleen by damp-heat,deficiency of both Qi and Yins,and deficiency of both Yin and Yang)and accompanying syndromes(blood stasis and phlegm-dampness)of diabetes were also recorded.The features of DPN syndromes were then analyzed.RESULTS:Among the four main syndromes of diabetes,deficiency of both Yin and Yang was the most common in the 238 DPN patients,of which89%-96%had blood stasis.CONCLUSION:The method of differentiating syndromes of diabetes can be applied to DPN patients.Deficiency of both Yin and Yang,often accompanied by blood stasis,is commonly seen.Mingdi Li Hao Su Yuyan Xiang Jingyi Zhang Jingjie Zhao Lan Lin 2013Journal of Traditional Chinese Medicine2013,33,5:6
6Nursing Care of the Laryngeal Mask Airway in Pediatric Cataract Surgery显示文摘Purpose:.To investigate the important experience of nursing care of the laryngeal mask airway(LMA) in children undergoing cataract surgery.Methods: Fifty-five children undergoing cataract surgery were anesthetized by inhaling sevoflurane through a LMA and received perioperative nursing care. The safety of perioperative nursing for these children was also evaluated.Results: Through perioperative nursing care and psychological counseling for children with LMA,.all patients were anesthetized without complications and underwent successful surgeries..No severe postoperative complications were observed.Conclusion: Nursing care specific for LMA is a vital part of the success of anesthesia and pediatric cataract surgery.Aihuan Chen Ronghua Ye Yanchan Liu Weici Liu Jingyi Lin 2014Eye Science2014,29,2:6
7Numerical Simulation on the Effect of Tip Clearance Size on Unsteadiness in Tip Clearance Flow显示文摘有三种不同尖端清理尺寸的尖端清理流动的摇摆数字地在这篇论文被调查。NASA 转子 67 被选择为计算模型。尖端清理的尺寸什么时候等于,被发现在所有模仿的案例之中,摇摆存在或比设计尖端清理尺寸大。相对全部的压力系数轮廓显示由尖端漏流动的影响的那个区域以固定集体流动率随尖端清理尺寸的增加扩充。在转子尖端区域的静态的压力分发的根吝啬的方形的轮廓被提供为设计尖端清理(1.1%尖端弦)说明那最强壮的波动 区域在前缘附近位于片的压力方面,当时为更大的尖端清理(2.2%尖端弦),它在在冲击波和尖端漏流动之间的相互作用的区域。Juan Du Feng Lin Hongwu Zhang Jingyi Chen 2008Journal of Thermal Science2008,17,4:5
8Evolution of Unsteady Flow near Rotor Tip during Stall Inception显示文摘Previously the features of circumferential propagation of self-induced tip leakage flow unsteadiness for a low speed isolated axial compressor rotor in the authors' laboratory were discovered and investigated via numerical simulation,which only occurs below a critical stable flow point that is close to but not yet at the stall limit.Further in this paper,the detailed investigation on evolution of tip leakage flow during the throttling process into spike rotating stall was conducted by adopting the valve-throttling model.During this process,the development of the circumferential propagation of tip leakage flow unsteadiness was especially focused on.According to the unsteady characteristics of pressure signals,the evolvement of compressor flow field can be classified into four stages.As compressor throttled,the oscillation frequency of self-induced unsteady tip leakage flow decreased gradually,and thus resulted in the decrease of its circumferential propagation speed.The circumferential propagation of self-induced tip leakage flow unsteadiness is closely related with rotating instability.When the forward spillage of tip leakage flow at the leading edge occurred,the spike type rotating stall was initiated.Its flow struc-tures were given in the paper.Shaojuan Geng Feng Lin Jingyi Chen Chaoqun Nie 2011Journal of Thermal Science2011,20,4:3
9Label-free detection repeatability of protein microarrays by oblique-incidence reflectivity difference method显示文摘We examine the repeatabilities of oblique-incidence reflectivity difference(OIRD) method for label-free detecting biological molecular interaction using protein microarrays.The experimental results show that the repeatabilities are the same in a given microarray or microarray-microarray and are consistent,indicating that OIRD is a promising label-free detection technique for biological microarrays.DAI Jun LI Lin WANG JingYi HE LiPing LU HuaBin RUAN KangCheng JIN KuiJuan YANG GuoZhen 2012Science China(Physics,Mechanics & Astronomy)2012,55,12:3
10A triple-RBD-based mucosal vaccine provides broad protectionagainst SARS-CoV-2 variants of concern显示文摘The rapid mutation and spread of SARS-CoV-2 variants urge the development of effective mucosal vaccines to provide broadspectrum protection against the initial infection and thereby curb the transmission potential.Here,we designed a chimeric tripleRBD immunogen,3Ro-NC,harboring one Delta RBD and two Omicron RBDs within a novel protein scaffold.3Ro-NC elicits potent and broad RBD-specific neutralizing immunity against SARS-CoV-2 variants of concern.Notably,intranasal immunization with 3RoNC plus the mucosal adjuvant KFD(3Ro-NC+KFDi.n)elicits coordinated mucosal IgA and higher neutralizing antibody specificity(closer antigenic distance)against the Omicron variant.In Omicron-challenged human ACE2 transgenic mice,3Ro-NC+KFDi.n immunization significantly reduces the tissue pathology in the lung and lowers the viral RNA copy numbers in both the lung(85.7-fold)and the nasal turbinate(13.6-fold).Nasal virologic control is highly correlated with RBD-specific secretory IgA antibodies.Our data show that 3Ro-NC plus KFD is a promising mucosal vaccine candidate for protection against SARS-CoV-2 Omicron infection,pathology and transmission potential.Jingyi Yang Mei-Qin Liu Lin Liu Xian Li Mengxin Xu Haofeng Lin Shuning Liu Yunqi Hu Bei Li Bowen Liu Min Li Ying Sun Yao-Qing Chen Zheng-Li Shi Huimin Yan 2022Cellular & Molecular Immunology2022,19,11:3
11Circumferential Propagation of Tip Leakage Flow Unsteadiness for a Low-Speed Axial Compressor显示文摘Full-annulus three-dimensional unsteady numerical simulations were conducted for a low-speed isolated axialcompressor rotor, intending to identify the behavior of self-induced unsteady tip leakage flow within multi-bladepassages. There is a critical mass flow rate near stall point, below it, the self-induced unsteadiness of tip leakageflow can propagate circumferentially and thus initiates two circumferential waves. Otherwise, the self-inducedunsteady tip leakage flow oscillates synchronously in each single blade passage. The major findings are: 1) whilethe self-induced unsteadiness of tip leakage flow is a single-passage phenomenon, there exist phase shifts amongblade passages in multi-passage environments then evolving into the first short length wave propagating at abouttwo times of rotor rotation speed after the transient period ends; and 2) the time traces of the pseudo sensors locatedon the rotor blade tips reveal another much longer length-scale wave modulated with the first wave due tophase shift propagating at about half of rotor rotation speed. Features of the short and long length-scale circumferentialwaves are similar to those of rotating instability and modal wave, respectively.Shaojuan Geng Feng Lin Jingyi Chen Hongwu Zhang Lei He 2009Journal of Thermal Science2009,18,3:2
12Crucial control measures to contain China's first Delta variant outbreak显示文摘The SARS-C oV-2 B.1.617.2(Delta) variant flared up in late May in Guangzhou,China.Transmission characteristics of Delta variant were analysed for 153 confirmed cases and two complete transmission chains with seven generations were fully presented.A rapid transmission occurred in five generations within10 days.The basic reproduction number(R_0) was 3.60(95% confidence interval:2.50-5.30).After redefining the concept of close contact,the proportion of confirmed cases discovered from close contacts increased from 43% to 100%.With the usage of a yellow health code,the potential exposed individuals were self-motivated to take a nucleic acid test and regained public access with a negative testing result.Facing the massive requirement of screening,novel facilities like makeshift inflatable laboratories were promptly set up as a vital supplement and 17 cases were found,with 1 pre-symptomatic.The dynamic adjustment of these three interventions resulted in the decline of Rt from 5.00 to 1.00 within 9 days.By breaking the transmission chain and eliminating the transmission source through extending the scope of the close-contact tracing,health-code usage and mass testing,the Guangzhou D elta epidemic was effectively contained.Lei Luo Zifeng Yang Jingyi Liang Yu Ma Hui Wang Chitin Hon Mei Jiang Zhengshi Lin Wenda Guan Zhitong Mai Yongming Li Kailin Mai Zhiqi Zeng Chuanmeizi Tu Jian Song Bin Liu Yong Liu Jianfeng He Huiyuan Li Bosheng Li Hang Dong Yutian Miao Shujun Fan Lirui Fan Xingyi Liang Ke Li Chun Chen Huihong Deng Zhicong Yang Nanshan Zhong 2022National Science Review2022,9,4:2
13Integrating a flipped classroom and problem-based learning into ophthalmology education显示文摘Background: Ophthalmology is an important medical science subject, but it is given with insufficient attention in undergraduate medical education. Flipped classroom(FC) and problem-based learning(PBL) are well-known education methods that can be integrated into ophthalmology education to improve students' competence level and promote active learning. Methods: We used a mixed teaching methodology that integrated a FC and PBL into a 1-week ophthalmology clerkship for 72 fourth-year medical students. The course includes two major sessions: FC session and PBL session, relying on clinical and real-patient cases. Written examinations were set up to assess students' academic performance and questionnaires were designed to evaluate their perceptions. Results: The post-course examination results were higher than the pre-course results, and many students gained ophthalmic knowledge and learning skills to varying levels. Comparison of pre-and post-course questionnaires indicated that interests in ophthalmology increased and more students expressed desires to be eye doctors. Most students were satisfied with the new method, while some suggested the process should be slower and the communication with their teacher needed to strengthen.Conclusions: FC and PBL are complementary methodologies. Utilizing the mixed teaching meth of FC and PBL was successful in enhancing academic performance, student satisfactions and promoting active learning.Jingyi Luo Tao Lin Nan Wang Yuxian Zou Xing Liu Chengguo Zuo Yimin Zhong 2017Eye Science2017,32,1:2
14EXPERIMENTAL AND THEORETICAL STUDY OF STATIC-DYNAMIC MIXED MODE BRITTLE FRACTURE OF ROCK显示文摘Variousmode-Ⅰinvestigationsinthetheoryoflinearelasticfracturemechanicsareimportantindeterminingthefractureconstants.Toanalyse...Li Zhenzi Lin Guoxiang Xu Jicheng Zhang Jingyi Luo Zhang (Department of Architecture Engineering, Central South University of Technology,Changsha 410083,China) Zhou Hongbin Li Huijian (Department of Civil Engineering,Yan shan University,H 1998Journal of Central South University1998,10,2:2
15Biomarkers of aging显示文摘Aging biomarkers are a combination of biological parameters to(i)assess age-related changes,(ii)track the physiological aging process,and(iii)predict the transition into a pathological status.Although a broad spectrum of aging biomarkers has been developed,their potential uses and limitations remain poorly characterized.An immediate goal of biomarkers is to help us answer the following three fundamental questions in aging research:How old are we?Why do we get old?And how can we age slower?This review aims to address this need.Here,we summarize our current knowledge of biomarkers developed for cellular,organ,and organismal levels of aging,comprising six pillars:physiological characteristics,medical imaging,histological features,cellular alterations,molecular changes,and secretory factors.To fulfill all these requisites,we propose that aging biomarkers should qualify for being specific,systemic,and clinically relevant.Aging Biomarker Consortium Hainan Bao Jiani Cao Mengting Chen Min Chen Wei Chen Xiao Chen Yanhao Chen Yu Chen Yutian Chen Zhiyang Chen Jagadish K Chhetri Yingjie Ding Junlin Feng Jun Guo Mengmeng Guo Chuting He Yujuan Jia Haiping Jiang Ying Jing Dingfeng Li Jiaming Li Jingyi Li Qinhao Liang Rui Liang Feng Liu Xiaoqian Liu Zuojun Liu Oscar Junhong Luo Jianwei Lv Jingyi Ma Kehang Mao Jiawei Nie Xinhua Qiao Xinpei Sun Xiaoqiang Tang Jianfang Wang Qiaoran Wang Siyuan Wang Xuan Wang Yaning Wang Yuhan Wang Rimo Wu Kai Xia Fu-Hui Xiao Lingyan Xu Yingying Xu Haoteng Yan Liang Yang Ruici Yang Yuanxin Yang Yilin Ying Le Zhang Weiwei Zhang Wenwan Zhang Xing Zhang Zhuo Zhang Min Zhou Rui Zhou Qingchen Zhu Zhengmao Zhu Feng Cao Zhongwei Cao Piu Chan Chang Chen Guobing Chen Hou-Zao Chen Jun Chen Weimin Ci Bi-Sen Ding Qiurong Ding Feng Gao Jing-Dong JHan Kai Huang Zhenyu Ju Qing-Peng Kong Ji Li Jian Li Xin Li Baohua Liu Feng Liu Lin Liu Qiang Liu Qiang Liu Xingguo Liu Yong Liu Xianghang Luo Shuai Ma Xinran Ma Zhiyong Mao Jing Nie Yaojin Peng Jing Qu Jie Ren Ruibao Ren Moshi Song Zhou Songyang Yi Eve Sun Yu Sun Mei Tian Shusen Wang Si Wang Xia Wang Xiaoning Wang Yan-Jiang Wang Yunfang Wang Catherine CL Wong Andy Peng Xiang Yichuan Xiao Zhengwei Xie Daichao Xu Jing Ye Rui Yue Cuntai Zhang Hongbo Zhang Liang Zhang Weiqi Zhang Yong Zhang Yun-Wu Zhang Zhuohua Zhang Tongbiao Zhao Yuzheng Zhao Dahai Zhu Weiguo Zou Gang Pei Guang-Hui Liu 2023Science China(Life Sciences)2023,66,5:2
16Wavelet analysis of rotor-tip dis- turbances in an axial-flow compressor 显示文摘LIN Feng CHEN Jingyi LI Meilin 2004Journal of Propulsion and Power2004,20,2:1
17Automatic Efficiency Optimization of an Axial Compressor with Adjustable Inlet Guide Vanes显示文摘The inlet attack angle of rotor blade reasonably can be adjusted with the change of the stagger angle of inlet guide vane (IGV); so the efficiency of each condition will be affected. For the purpose to improve the efficiency, the DSP (Digital Signal Processor) controller is designed to adjust the stagger angle of IGV automatically in order to optimize the efficiency at any operating condition. The A/D signal collection includes inlet static pressure, outlet static pressure, outlet total pressure, rotor speed and torque signal, the efficiency can be calculated in the DSP, and the angle signal for the stepping motor which control the IGV will be sent out from the D/A. Experimental investigations are performed in a three-stage, low-speed axial compressor with variable inlet guide vanes. It is demonstrated that the DSP designed can well adjust the stagger angle of IGV online, the efficiency under different conditions can be optimized. This establishment of DSP online adjustment scheme may provide a practical solution for improving performance of multi-stage axial flow compressor when its operating condition is varied.Jichao Li Feng Lin Chaoqun Nie Jingyi Chen 2012Journal of Thermal Science2012,21,2:1
18Network analysis of China’s aviation system, statistical and spatial structure显示文摘Jingyi Lin 2011Journal of Transport Geography2011,,:1
19Wavelet analysis of rotor-tip disturbances in an axial-flow compressor显示文摘LIN Feng CHEN Jingyi LI Meilin 0,,02:1
20Wavelet Analysis of Rotor Tip Disturbances in an Axial Flow Compressor 显示文摘LIN Feng CHEN Jingyi LI Meilin 2004Journal of Propulsion and Power2004,20,2:1
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