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Study on active vibration control technique based on cantilever beam

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Study on active vibration control technique based on cantile...

Highly ordered inkjet-printed quantum-dot thin films enable efficient and stable QLEDs with EQE exceeding 2.%

2.10 International Conference on computer,Mechatronics, Control and Electronic Engineering (CMCE 2.10)

作者： Dong Jingshi1, guo Kang1, Zheng wei1, Shen Chuanliang1,Cheng Guangming1 1.College of Mechanical Science and Engineering {2.College of Automotive Engineering Jilin {{2. Changchun,china ding Ji department of Mechanical Engineering Aviation {{2. of Air Force Changchun,china

In order to solve the contradiction between lightweight and noise of a vibrating cantilever beam, active control actuated by piezoelectric ceramics is presented in this study. The dynamic model of the cantilever beam is established by finite element method (FEM). The piezoelectric actuator excited by control signal is bonded near the fixed end of the cantilever beam to suppress the beam's first vibration mode. The control signal is collected by a sensor and processed by the quadratic optimal control theory. Experiment results show that the amplitude of the active controlled cantilever beam is reduced to 48.2. than the uncontrolled one under constant external excitation.

关键词： active control cantilever beam piezoelectric actuator finite element method LabVIEW

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eScience 2024年第3期4卷 152-162页

作者： Changting wei Bo Xu Meng Zhang Zhenhuang Su Jiawei Gu Wenrui {{2. Xingyu Gao Wenming Su Zheng Cui Seokwoo Jeon Zhiyong Fan Haibo Zeng MIIT Key Laboratory of Advanced Display Materials and Devices Institute of Optoelectronics&NanomaterialsSchool of Materials Science and EngineeringNanjing University of Science and TechnologyNanjing 210094China Ningbo Nato New Material technology Co. LtdNingbo 315600China Shanghai Synchrotron Radiation Facility(SSRF) Zhangjiang LaboratoryShanghai Advanced Research InstituteChinese Academy of SciencesShanghai 201204China School of Mechanical Engineering Jiangsu UniversityZhenjiang 212013China Printable Electronics Research Center Nano Devices and Materials DivisionSuzhou Institute of Nano-Tech and Nano-BionicsChinese Academy of SciencesSuzhou 215123China department of Materials Science and Engineering Korea UniversitySeoul 02841South Korea department of Electronic and computer Engineering The Hong Kong University of Science and TechnologyHong Kong 999077China

Inkjet-printed quantum dot light-emitting diodes(QLEDs)are emerging as a promising technology for next-generation ***,the progress in fabricating QLEDs using inkjet printing technique has been slower compared to spin-coated devices,particularly in terms of efficiency and *** key to achieving high performance QLEDs lies in creating a highly ordered and uniform inkjet-printed quantum dot(QD)thin *** this study,we present a highly effective strategy to significantly improve the quality of inkjet-printed CdZnSe/CdZnS/ZnS QD thin films through a pressure-assisted thermal annealing(PTA)*** from this PTA process,a high quality QD thin film with ordered packing,low surface roughness,high photoluminescence and excellent electrical property is *** mechanism behind the PTA process and its profound impact on device performance have been thoroughly investigated and ***,a record high external quantum efficiency(EQE)of 2..08%with an impressive operational lifetime(T50)of up to 343,342.h@100cdm−2.and a record EQE of 2..43%with T50 exceeding to 1,500,463h@100cdm−2.are achieved in inkjet-printed red and green CdZnSe-based QLEDs,*** work highlights the PTA process as an important approach to realize highly efficient and stable inkjet-printed QLEDs,thus advancing QLED technology to practical applications.

关键词： Inkjet printing Quantum dot light-emitting diode High efficiency Thermal annealing Highly ordered

Alzheimer's disease with sleep insufficiency:a cross-sectional study on correlations among clinical characteristics,orexin,its receptors,and the bloodbrain barrier

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Neural Regeneration Research 2023年第8期18卷 1757-1762页

作者： peng guo Wen-Jing Zhang Teng-{{2. Lian wei-Jiao Zhang Ming-Yue He Ya-Nan Zhang Yue Huang Du-Yu ding Hui-Ying Guan Jing-Hui Li Dan-Ning Li Dong-Mei Luo wei-Jia Zhang Hao Yue Xiao-Min Wang wei Zhang Center for Cognitive Neurology Department of NeurologyBeijing Tiantan HospitalCapital Medical UniversityBeijingChina department of Neurology Beijing Tiantan HospitalCapital Medical UniversityBeijingChina department of Blood Transfusion Beijing Tiantan HospitalCapital Medical UniversityBeijingChina department of Pharmacology School of Medical SciencesFaculty of Medicine&HealthUniversity of New South WalesSydneyAustralia china National Clinical Research Center for Neurological Diseases Beijing Tiantan HospitalCapital Medical UniversityBeijingChina department of Physiology Capital Medical UniversityBeijingChina Center of Parkinson’s Disease Beijing Institute for Brain DisordersBeijingChina Beijing Key Laboratory on Parkinson’s Disease BeijingChina

Previous studies have shown that reduced sleep duration,sleep fragmentation,and decreased sleep quality in patients with Alzheimer's disease are related to dysfunction in orexin *** the same time,blood-brain barrier disruption is considered an early biomarker of Alzheimer's ***,currently no report has examined how changes in orexin signaling relate to changes in the blood-brain barrier of patients who have Alzheimer's disease with sleep *** cross-sectional study included 50 patients with Alzheimer's disease who received treatment in 2.19 at Beijing Tiantan *** were divided into two groups:those with insufficient sleep(sleep duration≤6 hours,n=19,age 61.58±8.54 years,10 men)and those with normal sleep durations(sleep duration>6 hours,n=31,age 63.19±10.09 years,18 men).Demographic variables were collected to evaluate cognitive function,neuropsychiatric symptoms,and activities of daily *** levels of orexin,its receptor proteins,and several blood-brain barrier factors were measured in cerebrospinal *** insufficiency was associated with impaired overall cognitive function that spanned multiple cognitive ***,levels of orexin and its receptors were upregulated in the cerebrospinal fluid,and the blood–brain barrier was *** these events precipitated each other and accelerated the progression of Alzheimer's *** findings describe the clinical characteristics and potential mechanism underlying Alzheimer's disease accompanied by sleep *** the upregulation of elements within the orexin system or preventing the breakdown of the blood-brain barrier could thus be targets for treating Alzheimer's disease.

关键词： Alzheimer's disease blood-brain barrier cerebrospinal fluid clinical characteristics cognitive function matrix metalloproteinases matrix metalloproteinase-3 neuropsychiatric symptoms orexin signaling sleep insufficiency

Artificial intelligence system of faster region-based convolutional neural network surpassing senior radiologists in evaluation of metastatic lymph nodes of rectal cancer

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Chinese Medical Journal 2019年第4期132卷 379-387页

作者： Lei ding Guang-wei Liu Bao-Chun Zhao Yun-{{2. Zhou Shuai Li Zheng-Dong Zhang Yu-Ting guo Ai-Qin Li Yun Lu hong-wei Yao wei-Tang Yuan Gui-Ying Wang Dian-Liang Zhang Lei Wang Shandong Key Laboratory of Digital Medicine & computer Assisted Surgery Qingdao UniversityQingdaoShandong 266003China department of General Surgery Qingdao Municipal HospitalQingdaoShandong 266011China department of General Surgery The Sixth Affiliated Hospital of Sun Yat-Sen UniversityGuangzhouGuangdong 510655China. department of Medical Administration Affiliated Hospital of Qingdao UniversityQingdao UniversityQingdaoShandong 266003China department of Outpatient Administration Affiliated Hospital of Qingdao UniversityQingdao UniversityQingdaoShandong 266003China department of Follow-up Affiliated Hospital of Qingdao UniversityQingdao UniversityQingdaoShandong 266003China department of Gastroenterology Surgery Affiliated Hospital of Qingdao UniversityQingdao UniversityQingdaoShandong 266003China State Key Laboratory of Virtual Reality technology &Systems Beihang UniversityBeijing 100191China department of General Surgery Beijing Friendship HospitalCapital Medical University & National Clinical Research Center for Digestive DiseasesBeijing 100050China department of General Surgery First Affiliated Hospital of Zhengzhou UniversityZhenzhouHenan 450052China department of General Surgery Fourth Hospital of Hebei Medical UniversityShijiazhuangHebei 050011China

Background: An artificial intelligence system of Faster Region-based Convolutional Neural Network (Faster R-CNN) is newly developed for the diagnosis of metastatic lymph node (LN) in rectal cancer patients. The primary objective of this study was to comprehensively verify its accuracy in clinical use. Methods: Four hundred fourteen patients with rectal cancer discharged between January 2.13 and March 2.15 were collected from 6 clinical centers, and the magnetic resonance imaging data for pelvic metastatic LNs of each patient was identified by Faster R-CNN. Faster R-CNN based diagnoses were compared with radiologist based diagnoses and pathologist based diagnoses for methodological verification, using correlation analyses and consistency check. For clinical verification, the patients were retrospectively followed up by telephone for 36 months, with post-operative recurrence of rectal cancer as a clinical outcome;recurrence-free survivals of the patients were compared among different diagnostic groups, by methods of Kaplan-Meier and Cox hazards regression model. Results: Significant correlations were observed between any 2.factors among the numbers of metastatic LNs separately diagnosed by radiologists, Faster R-CNN and pathologists, as evidenced by rradiologist-Faster R-CNN of 0.912. rPathologist-radiologist of 0.134, and rPathologist-Faster R-CNN of 0.448 respectively. The value of kappa coefficient in N staging between Faster R-CNN and pathologists was 0.573, and this value between radiologists and pathologists was 0.473. The 3 groups of Faster R-CNN, radiologists and pathologists showed no significant differences in the recurrence-free survival time for stage N0 and N1 patients, but significant differences were found for stage N2.patients. Conclusion: Faster R-CNN surpasses radiologists in the evaluation of pelvic metastatic LNs of rectal cancer, but is not on par with pathologists.

关键词： AI (Artificial Intelligence) Magnetic resonance imaging Pathology Lymph nodes Rectal cancer

Blade-coated organic solar cells from non-halogenated solvent offer 17%efficiency

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Journal of Semiconductors 2021年第3期42卷 14-17页

作者： wei Guan Dong Yuan Juntao Wu Xiaobo Zhou hong Zhao Fei {{2. Lianjie Zhang Ke Zhou wei Ma Wanzhu Cai Junwu Chen Liming ding Lintao Hou guangzhou Key Laboratory of Vacuum Coating Technologies and New Energy Materials Guangdong Provincial Key Laboratory of Optical Fiber Sensing and CommunicationsSiyuan LaboratoryDepartment of PhysicsJinan UniversityGuangzhou 510632China Institute of Polymer Optoelectronic Materials and Devices State Key Laboratory of Luminescent Materials and DevicesSouth China University of TechnologyGuangzhou 510640China State Key Laboratory for Mechanical Behavior of Materials Xi’an Jiaotong UniversityXi’an 710049China Center for Excellence in Nanoscience(CAS) Key Laboratory of Nanosystem and Hierarchical Fabrication(CAS)National Center for Nanoscience and TechnologyBeijing 100190China

Organic solar cell(OSC)has attracted great interests due to its potential applications[1-9].To date,18%power conversion efficiency(PCE)has been achieved in single-junction OSC[10−13],indicating the feasibility of *** ... 详细信息

关键词： efficiency currently solar

CEPC Technical Design Report

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Radiation Detection technology and Methods 2024年第1期8卷 I0003-I0016,1-1091页

作者： Waleed Abdallah Tiago Carlos Adorno de Freitas Konstantin Afanaciev Shakeel Ahmad Ijaz Ahmed Xiaocong Ai Abid Aleem Wolfgang Altmannshofer Fabio Alves weiming An Rui An Daniele Paolo Anderle Stefan Antusch Yasuo Arai Andrej Arbuzov Abdesslam Arhrib Mustafa Ashry Sha Bai Yu Bai Yang Bai Vipul Bairathi Csaba Balazs Philip Bambade Yong Ban Tripamo Bandyopadhyay Shou-Shan Bao Desmond P.Barber Ayse Bat Varvara Batozskaya Subash Chandra Behera Alexander Belyaev Michele Bertucci Xiao-Jun Bi Yuanjie Bi Tianjian Bian Fabrizio Bianchi Thomas Biekotter Michela Biglietti Shalva Bilanishvili Deng Binglin Denis Bodrov Anton Bogomyagkov Serge Bondarenko Stewart Boogert Maarten Boonekamp Marcello Borri Angelo Bosotti Vincent Boudry Mohammed Boukidi Igor Boyko Ivanka Bozovic Giuseppe Bozzi Jean-Claude Brient Anastasiia Budzinskaya Masroor Bukhari Vladimir Bytev Giacomo Cacciapaglia Hua Cai Wenyong Cai Wujun Cai Yijian Cai Yizhou Cai Yuchen Cai Haiying Cai Huacheng Cai Lorenzo Calibbi Junsong Cang guofu Cao Jianshe Cao Antoine Chance Xuejun Chang Yue Chang Zhe Chang Xinyuan Chang wei Chao Auttakit Chatrabhuti Yimin Che Yuzhi Che Bin Chen Danping Chen Fuqing Chen Fusan Chen Gang Chen guoming Chen Hua-Xing Chen Huirun Chen Jinhui Chen Ji-Yuan Chen Kai Chen Mali Chen Mingjun Chen Mingshui Chen Ning Chen Shanhong Chen Shanzhen Chen Shao-Long Chen Shaomin Chen Shiqiang Chen Tianlu Chen wei Chen Xiang Chen Xiaoyu Chen Xin Chen Xun Chen Xurong Chen Ye Chen Ying Chen Yukai Chen Zelin Chen Zilin Chen Gang Chen Boping Chen Chunhui Chen Hok Chuen Cheng Huajie Cheng Shan Cheng Tongguang Cheng Yunlong Chi Pietro Chimenti Wen Han Chiu Guk Cho Ming-Chung Chu Xiaotong Chu Ziliang Chu Guglielmo Coloretti Andreas Crivellin Hanhua Cui Xiaohao Cui Zhaoyuan Cui Brunella D'Anzi Ling-Yun Dai Xinchen Dai Xuwen Dai Antonio De Maria Nicola De Filippis Christophe De La Taille Francesca De Mori Chiara De Sio Elisa Del Core Shuangxue Deng wei-Tian Deng Zhi Deng Ziyan Deng Bhupal Dev Tang Dewen Biagio Di Micco Ran ding Siqin dingl Yadong ding Haiyi Dong Jianin AGH university of Science and technology Faculty of Physics and Applied Computer ScienceKrakow Anhui university HefeiAnhui Applied Physics department Federal Urdu University of ArtsScience and TechnologyIslamabad Banaras Hindu university Institute of ScienceVaranasi Bandirma Onyedi Eylul university Bandirma Beihang university Beijing Beijing Computational Science Research Center Beijing Beijing Conveyi LTD Beijing Beijing Glass Research Institute Co. LtdBeijing Beijing Institute of technology Beijing Beijing Normal university Beijing Brown university ProvidenceRI Budker Institute of Nuclear Physics Novosibirsk Cadi Ayyad university Laboratory of Fundamental and Applied PhysicsPolydisciplinary FacultyMarrakech Cairo university Giza Center for Theory and Computation National Tsing Hua UniversityHsinchu Central china Normal university WuhanHubei Central south university ChangshaHunan Centro de Fisica Teorica de Particulas Universidade Tecnica de LisboaLisboa Chengdu KaitengSifang Digital Radio&TV Equipment Co. LtdChengduSichuan china academy of engineering physics MianyangSichuan china building materials academy Beijing china Center of Advanced Science and technology Beijing china Institute of Atomic Energy Beijing china Jiliang university HangzhouZhejiang china Nuclear Instrument CO. LTDBeijing china university of Geosciences Beijing china university of Geosciences WuhanHubei china university of Mining and {{2. XuzhouJiangsu china West Normal university NanchongSichuan Chongqing university Department of PhysicsChongqing Chulalongkorn university Bangkok City university of hong Kong Department of PhysicsHong Kong Cockcroft Institute Daresbury Cornell university IthacaNY CPPM(AMU/IPhU&CNRS/INP) Marseille Dalian Minzu university DalianLiaoning Dalian university of technology Department of PhysicsDalian Deutsches Elektronen-Synchrotron DESY Hamburg Dzhelepov Laboratory of Nuclear Problems of Joint Institute for Nuclear Research(DLNP JINR) Dubna East china university Of Science And Technol

The Circular Electron Positron Collider(CEPC)is a large scientific project initiated and hosted by china,fostered through extensive collaboration with international *** complex comprises four accelerators:a 30 GeV Linac,a 1.1 GeV Damping Ring,a Booster capable of achieving energies up to 180 GeV,and a Collider operating at varying energy modes(Z,W,H,and tt).The Linac and Damping Ring are situated on the surface,while the subterranean Booster and Collider are housed in a 100 km circumference underground tunnel,strategically accommodating future expansion with provisions for a potential Super Proton Proton Collider(SPPC).The CEPC primarily serves as a Higgs *** its baseline design with synchrotron radiation(SR)power of 30 MW per beam,it can achieve a luminosity of 5×10^(34)cm^(-2.s^(-1)per interaction point(IP),resulting in an integrated luminosity of 13 ab^(-1)for two IPs over a decade,producing 2.6 million Higgs *** the SR power to 50 MW per beam expands the CEPC's capability to generate 4.3 million Higgs bosons,facilitating precise measurements of Higgs coupling at sub-percent levels,exceeding the precision expected from the HL-LHC by an order of *** Technical Design Report(TDR)follows the Preliminary Conceptual Design Report(Pre-CDR,2.15)and the Conceptual Design Report(CDR,2.18),comprehensively detailing the machine's layout,performance metrics,physical design and analysis,technical systems design,R&D and prototyping efforts,and associated civil engineering ***,it includes a cost estimate and a preliminary construction timeline,establishing a framework for forthcoming engineering design phase and site selection *** is anticipated to begin around 2.2.-2.2.,pending government approval,with an estimated duration of 8 *** commencement of experiments and data collection could potentially be initiated in the mid-2.30s.

关键词： initiated exceeding precise

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遗传性耳聋基因治疗临床指南

实用医院临床杂志 2024年第2期21卷 39-44页

作者：齐洁玉谈方志张李燕陆玲王洪阳李文妍刘闻闻付小龙贺祖宏丁小琼孙珊方巧军董耀东朱学伟童步升曹现宝郭敏范欣淼汪芹马璐张天虹于亚峰李永新樊建刚崔勇吴佩娜张宏征唐杰郭维维查定军叶放蕾何双八曹卫杨见明钱晓云赵宇孙敬武陈晓巍孙宇夏明王秋菊袁慧军冯永孔维佳杨仕明王海波高下李华伟徐磊柴人杰东南大学数字医学工程全国重点实验室附属中大医院耳鼻咽喉头颈外科生命科学与技术学院生命与健康高等研究院江苏省生物医学高新技术研究重点实验室江苏南京210096 南通大学神经再生联合创新中心江苏南通226001 北京理工大学航天中心医院神经内科生命学院北京10081 南京大学医学院附属鼓楼医院耳鼻喉头颈外科江苏省医学重点学科(实验室)江苏南京210008 中国人民解放军总医院耳鼻咽喉头颈外科医学部北京100853 听觉与平衡觉全国重点实验室北京100853 国家耳鼻咽喉疾病临床医学研究中心北京100853 聋病教育部重点实验室北京100853 聋病防治北京市重点实验室北京100853 复旦大学附属眼耳鼻喉科医院医学神经生物学国家重点实验室教育部脑科学前沿研究中心上海200031 复旦大学生物医学研究所上海200032 国家卫健委听觉医学重点实验室上海200031 复旦大学脑科学研究院和脑科学协同创新中心上海200032 山东大学山东省耳鼻喉医院耳鼻咽喉头颈外科山东济南250022 山东省耳鼻喉研究所山东济南250022 山东第一医科大学/山东省医学科学院医学科技创新中心山东济南250000 武汉大学中南医院耳鼻咽喉头颈外科湖北武汉430071 东南大学附属中大医院耳鼻咽喉头颈外科江苏南京210009 复旦大学附属眼耳鼻喉科医院耳鼻喉科上海200032 安徽医科大学第二附属医院耳鼻咽喉头颈外科安徽合肥230601 中国医科大学附属盛京医院耳鼻咽喉头颈外科辽宁沈阳110004 吉林大学中日联谊医院耳鼻咽喉头颈外科吉林长春130033 安徽医科大学第一附属医院耳鼻咽喉头颈外科安徽合肥230022 云南省第一人民医院耳鼻喉科云南昆明650032 昆明医科大学第一附属医院耳鼻喉科云南昆明650032 中国医学科学院北京协和医学院北京协和医院耳鼻咽喉科北京100730 中南大学湘雅二医院耳鼻咽喉头颈外科湖南长沙410008 南华大学衡阳医学院基础医学院细胞生物学与遗传学教研室细胞应激生物学衡阳市重点实验室湖南衡阳421001 哈尔滨医科大学附属第一医院黑龙江哈尔滨150001 苏州大学附属第一医院耳鼻咽喉科江苏苏州215006 首都医科大学附属北京同仁医院耳鼻咽喉头颈外科北京100730 四川省医学科学院·四川省人民医院/电子科技大学附属医院耳鼻咽喉头颈外科四川成都610072 广东省人民医院耳鼻咽喉头颈外科/广东省医学科学院/南方医科大学广东广州510080 南方医科大学珠江医院耳鼻咽喉头颈外科广东广州510282 空军军医大学西京医院耳鼻咽喉-头颈外科陕西西安710032 郑州大学第一附属医院耳科河南郑州450000 东南大学医学院附属南京同仁医院耳鼻咽喉头颈外科江苏南京211102 四川大学华西医院耳鼻咽喉头颈外科四川成都610041 中国科学技术大学附属第一医院耳鼻咽喉头颈外科安徽合肥230001 华中科技大学同济医学院附属协和医院耳鼻咽喉头颈外科湖北武汉430022 山东第一医科大学附属山东省立医院耳鼻咽喉科山东济南250021 山东省医学科学院医学科技创新中心山东济南250021 山东大学附属山东省立医院耳鼻咽喉科山东济南250021 国家卫生健康委耳鼻咽喉重点实验室山东济南250021 四川大学华西医院罕见病研究院四川成都6010041 南华大学衡阳医学院南华大学附属妇幼保健院湖南长沙410008 中南大学湘雅医院耳鼻咽喉头颈外科湖南长沙410008 上海人工耳蜗工程技术研究中心上海200031 东南大学深圳研究院广东深圳518063

遗传性耳聋是一种常见的遗传性疾病,新生儿的发病率为1‰~3‰。患者终身携带致病突变,导致不可逆性耳聋,至今尚无临床可用的治疗药物。在部分遗传性耳聋动物模型中,基因治疗已被证实为潜在有效的治疗方法。国内外已开展了多项遗传性耳... 详细信息

遗传性耳聋是一种常见的遗传性疾病,新生儿的发病率为1‰~3‰。患者终身携带致病突变,导致不可逆性耳聋,至今尚无临床可用的治疗药物。在部分遗传性耳聋动物模型中,基因治疗已被证实为潜在有效的治疗方法。国内外已开展了多项遗传性耳聋基因治疗的临床试验。其中,由东南大学附属中大医院牵头,联合国内多家医院成功开展的遗传性耳聋基因治疗临床试验,取得了显著的疗效,并积累了丰富的经验。为规范遗传性耳聋基因治疗并提供临床研究指导,全国多家医院的耳科专家讨论制定了遗传性耳聋基因治疗临床指南,内容涵盖了伦理审查、遗传性耳聋的诊断和入组标准、临床前准备、药物、疗效与安全性评估标准、术后言语康复等。本指南将为耳聋基因治疗的临床诊疗提供规范的理论和技术指导。

关键词：遗传性耳聋基因治疗临床指南

Treatment and surveillance for non-muscle-invasive bladder cancer:a clinical practice guideline(2.2. edition)

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Military Medical Research 2023年第2期10卷 141-161页

作者： Ying-Hui Jin Xian-Tao Zeng Tong-Zu Liu Zhi-Ming Bai Zhong-Ling Dou De-Gang ding Zhi-Lu Fan Ping Han Yi-Ran Huang Xing Huang Ming Li Xiao-Dong Li Yi-Ning Li Xu-Hui Li Chao-Zhao Liang Jiu-Min Liu hong-Shun Ma Juan Qi Jia-Qi Shi Jian Wang De-Lin Wang Zhi-Ping Wang Yun-Yun Wang Yong-Bo Wang Qiang wei Hai-Bo Xia Jin-Chun Xing Si-Yu Yan Xue-Pei Zhang guo-You Zheng Nian-Zeng Xing Da-Lin He Xing-Huan Wang on behalf of the Chinese Urological Doctor Association(CUDA),Urological Association of Chinese Research Hospital Association(CRHA-UA),Uro-Health Promotive Association of china International Exchange,Promotive Association for Medical,Health Care(CPAM-UHPA) Center for Evidence-Based and Translational Medicine Zhongnan Hospital of Wuhan UniversityWuhan 430071China department of Urology Institute of UrologyZhongnan Hospital of Wuhan UniversityWuhan 430071China department of Urology Haikou People’s HospitalHaikou Afliated Hospital of Central South University Xiangya School of MedicineHaikou 570208China department of Urology the First Afliated Hospital and College of Clinical MedicineHenan University of Science and TechnologyLuoyang 450052HenanChina department of Urology Henan Provincial People’s Hospi-talZhengzhou University People’s HospitalZhengzhou 450003China department of Urology the Second Hospital of Dalian Medical UniversityDalian 116023LiaoningChina department of Urology Institute of UrologyWest China HospitalSichuan UniversityChengdu 610041China department of Urology Renji HospitalSchool of MedicineShanghai Jiao Tong UniversityShanghai 200120China department of Urology the People’s Hos-pital of Xinjiang Uygur Autonomous RegionUrumqi 830002China Depart-ment of Urology Huaihe Hospital of Henan UniversityKaifeng 475000HenanChina Institutes of Evidence-Based Medicine and Knowledge Translation Henan UniversityKaifeng 475000HenanChina department of Urology the Second Afliated Hospital and Second Clinical Medical College of Fujian Medical UniversityQuanzhou 362000FujianChina department of Urol-ogy the First Afliated Hospital of Anhui Medical UniversityHefei 230022China department of Urology Guangdong Provincial People’s HospitalGuangdong Academy of Medical SciencesGuangzhou 510080China department of Urology Tianjin First Central HospitalTianjin 300190China department of Urology Xinhua HospitalSchool of MedicineShanghai Jiao Tong University School of MedicineShanghai 200092China department of Urology Afliated Hospital of Guizhou Medical UniversityGuiyang 550004China department of Urology Qinghai University Afliated HospitalXining 810012China department of Urology the First Afliated Hospital of Chongqing Medical Univ

Non-muscle invasive bladder cancer(NMIBC)is a major type of bladder cancer with a high incidence worldwide,resulting in a great disease *** and surveillance are the most important part of NIMBC *** 2.18,we issued“Treatment and surveillance for non-muscle-invasive bladder cancer in china:an evidencebased clinical practice guideline”.Since then,various studies on the treatment and surveillance of NMIBC have been *** is a need to incorporate these materials and also to take into account the relatively limited medical resources in primary medical institutions in *** a version of guideline which takes these two issues into account to promote the management of NMIBC is therefore *** formed a working group of clinical experts and *** questionnaire investigation of clinicians inclu{2. primary medical institutions,2. clinically concerned issues,involving transurethral resection of bladder tumor(TURBT),intravesical chemotherapy and intravesical immunotherapy of NMIBC,and follow-up and surveillance of the NMIBC patients,were determined for this *** and recommendations on the management of NMIBC in databases,guideline development professional societies and monographs were referred to,and the European Association of Urology was used to assess the certainty of generated ***,we issued 2. statements,among which 2. were strong recommendations,and 7 were weak *** recommendations cover the topics of TURBT,postoperative chemotherapy after TURBT,Bacillus Calmette–Guérin(BCG)immunotherapy after TURBT,combination treatment of BCG and chemotherapy after TURBT,treatment of carcinoma in situ,radical cystectomy,treatment of NMIBC recurrence,and follow-up and *** hope these recommendations can help promote the treatment and surveillance of NMIBC in china,especially for the primary medical institutions.

关键词： Non-muscle invasive bladder cancer Bladder cancer Transurethral resection of bladder tumor Treatment Surveillance Guideline

纳米体硅鳍形场效应晶体管单粒子瞬态中的源漏导通现象

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物理学报 2020年第8期69卷 188-196页

作者：卢超陈伟罗尹虹丁李利王勋赵雯郭晓强李赛清华大学工程物理系粒子技术与辐射成像(教育部重点实验室)北京100084 西北核技术研究院强脉冲辐射环境模拟与效应国家重点实验室西安710024 中国科学院国家空间科学中心北京101400

体硅鳍形场效应晶体管(FinFET)是晶体管尺寸缩小到30 nm以下应用最多的结构,其单粒子瞬态产生机理值得关注.利用脉冲激光单粒子效应模拟平台开展了栅长为30, 40, 60, 100 nm Fin FET器件的单粒子瞬态实验,研究FinFET器件单粒子瞬态电流... 详细信息

体硅鳍形场效应晶体管(FinFET)是晶体管尺寸缩小到30 nm以下应用最多的结构,其单粒子瞬态产生机理值得关注.利用脉冲激光单粒子效应模拟平台开展了栅长为30, 40, 60, 100 nm Fin FET器件的单粒子瞬态实验,研究FinFET器件单粒子瞬态电流脉冲波形随栅长变化情况;利用计算机辅助设计(technology computer-aided design, TCAD)软件仿真比较电流脉冲产生过程中器件内部电子浓度和电势变化,研究漏电流脉冲波形产生的物理机理.研究表明,不同栅长Fin FET器件瞬态电流脉冲尾部都存在明显的平台区,且平台区电流值随着栅长变短而增大;入射激光在器件沟道区下方体区产生高浓度电子将源漏导通产生导通电流,而源漏导通升高了体区电势,抑制体区高浓度电子扩散,使得导通状态维持时间长,形成平台区电流;尾部平台区由于持续时间长,收集电荷量大,会严重影响器件工作状态和性能.研究结论为纳米Fin FET器件抗辐射加固提供理论支撑.

关键词：单粒子瞬态源漏导通平台区电流