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Chinese Medical Journal 2024年第13期137卷 1632-1634页

作者： Xue Zhu Zhonglue Chen Yun Ling Ningdi Luo Qianyi Yin Yichi Zhang Aonan Zhao guanyu ye Haiyan Zhou Jing Pan Liche Zhou Linghao Cao Pei Huang Pingchen Zhang Cheng Chen Weikun Shi Shinuan Lin Haimei Zhuang Jin Zhao Kang Ren Yuyan Tan Jun Liu Department of Neurology and Institute of Neurology Ruijin HospitalShanghai Jiao Tong University School of MedicineShanghai 200025China GyeNNO Science Co. Ltd.Nanshan DistrictShenzhenGuangdong 518100China HUST-GyeNNO CNS Intelligent Digital Medicine Technology Center WuhanHubei 430074China School of Artificial Intelligence and Automation Huazhong University of Science and TechnologyWuhanHubei 430074China CAS Center for Excellence in Brain Science and Intelligence Technology Ruijin HospitalShanghai Jiao Tong University School of MedicineShanghai 200025China

To the Editor:Parkinson’s disease(PD)is one of the most common neurodegenerative movement disorders.[1]The severity of PD-related motor symptoms is usually semiquantitatively(“normal”,“slight”,“mild”,“moderate”,and“severe”)evaluated by expert physicians according to the Movement Disorder Society-sponsored revision of the Unified Parkinson’s Disease Rating Scale Part III(MDS-UPDRS III).[2]However,the MDS-UPDRS III is semiquantitative and subjective,which might mask mild treatment effects or even provide false-positive results.

关键词： MDS proof severity

The Alternating Group Explicit Iterative Method for the Regularized Long-Wave Equation

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Journal of Applied Mathematics and Physics 2024年第1期12卷 52-59页

作者： Anqi Xie Xiaojia ye guanyu Xue School of Mathematics and Information Sciences Yantai University Yantai China

An Alternating Group Explicit (AGE) iterative method with intrinsic parallelism is constructed based on an implicit scheme for the Regularized Long-Wave (RLW) equation. The method can be used for the iteration solution of a general tridiagonal system of equations with diagonal dominance. It is not only easy to implement, but also can directly carry out parallel computation. Convergence results are obtained by analysing the linear system. Numerical experiments show that the theory is accurate and the scheme is valid and reliable.

关键词： RLW Equation AGE Iterative Method Parallelism Convergence

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中国古代“道理”观念的嬗变

江西社会科学 2022年第6期42卷 197-205,208页

作者：叶冠宇吴照云江西财经大学工商管理学院江西南昌330013 江西财经大学江西南昌330013

“道”和“理”作为中国传统哲学领域内的两大范畴,皆是对事物自我规定性与运动规律在不同程度上的抽象概括。由这两者所共同构成的“道理”观念不仅是我国古代哲学思想史的基本精神,也是指导当代中国人思考和行动的最高原则之一。通过... 详细信息

“道”和“理”作为中国传统哲学领域内的两大范畴,皆是对事物自我规定性与运动规律在不同程度上的抽象概括。由这两者所共同构成的“道理”观念不仅是我国古代哲学思想史的基本精神,也是指导当代中国人思考和行动的最高原则之一。通过对相关史料的梳理和诠释,本文发现我国古代的“道理”观念自春秋战国至明清依次经历了“正式提出”“内容范畴的确立”“关系范畴的阐发”“本体化发展”“世俗化发展”及“人情化发展”六个主要阶段。对“道理”观念的发掘与研究,一方面有助于人们在逻辑上更好地把握我国的传统哲学,另一方面能够对我国当代社会和国家治理起到启示作用。

关键词： “道” “理” “道理” 观念史

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浅析如何提高电力基建项目施工档案质量

科技广场 2014年第2期 135-139页

作者：叶莞玉东莞市输变电工程公司广东东莞523000

电力基建工程质量的优劣直接关系着电力行业的健康发展,对国民经济和人民生活影响重大。而电力基建项目的施工档案是电力基本建设过程中形成的真实记录,也是全面鉴定电力建设项目质量、工程使用和维护的重要依据。目前,电力基建项目的... 详细信息

电力基建工程质量的优劣直接关系着电力行业的健康发展,对国民经济和人民生活影响重大。而电力基建项目的施工档案是电力基本建设过程中形成的真实记录,也是全面鉴定电力建设项目质量、工程使用和维护的重要依据。目前,电力基建项目的施工文件材料质量还存在很多问题,影响了技术资料的存档。因此,本文就如何提高电力基建项目的施工档案质量提出了若干建议。

关键词：电力基建项目施工档案质量

Contactless evaluation of rigidity in Parkinson’s disease by machine vision and machine learning

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Chinese Medical Journal 2023年第18期136卷 2254-2256页

作者： Xue Zhu Weikun Shi Yun Ling Ningdi Luo Qianyi Yin Yichi Zhang Aonan Zhao guanyu ye Haiyan Zhou Jing Pan Liche Zhou Linghao Cao Pei Huang Pingchen Zhang Zhonglue Chen Cheng Chen Shinuan Lin Jin Zhao Kang Ren Yuyan Tan Jun Liu Department of Neurology and Institute of Neurology Ruijin HospitalShanghai Jiao Tong University School of MedicineShanghai 200025China GyeNNO SCIENCE CO. LTD.ShenzhenGuangdong 518000China HUST-GyeNNO CNS Intelligent Digital Medicine Technology Center WuhanHubei 430074China School of Artificial Intelligence and Automation Huazhong University of Science and TechnologyWuhanHubei 430074China Co-innovation Center of Neuroregeneration Nantong UniversityNantongJiangsu 226019China

To the Editor:Parkinson’s disease(PD)is one of the most common neurodegenerative movement disorders.[1]Its cardinal symptoms include bradykinesia,tremor,and rigidity.[2]The severity of PD-related motor symptoms is usually semiquantitatively evaluated by the Movement Disorder Society-sponsored revision of the Unified Parkinson’s Disease Rating Scale(MDS-UPDRS)[3]part three(MDS-UPDRS III).A series of machine perception and machine learning technologies have been applied to assist the manual rating of motor symptoms.[4,5]Machine vision,which does not require physical contact between the examiner and the patient.

关键词： rigidity severity tremor

微循环障碍对高龄脓毒性休克患者组织灌注和死亡率的影响

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中国现代医药杂志 2020年第2期22卷 6-9页

作者：尚宝朋叶观宇殷旭升李志波陈国祥广东省中山市陈星海医院重症医学科

目的研究微循环障碍对高龄脓毒性休克患者组织灌注和死亡率的影响。方法选取2018年5月~2019年8月到我院治疗的高龄脓毒性休克患者50例。当平均动脉压(MAP)、中心静脉压(CVP)、心指数(CI)达到目标时,根据患者的中心静脉-动脉血二氧化碳... 详细信息

目的研究微循环障碍对高龄脓毒性休克患者组织灌注和死亡率的影响。方法选取2018年5月~2019年8月到我院治疗的高龄脓毒性休克患者50例。当平均动脉压(MAP)、中心静脉压(CVP)、心指数(CI)达到目标时,根据患者的中心静脉-动脉血二氧化碳分压差/动脉-中心静脉血氧含量差(Pv-aCO2/Ca-vO2)和Pv-aCO2值,将患者分为对照组(Pv-aCO2/Ca-vO21.4mmHg/ml,且Pv-aCO2>6mmHg,18例)和正常灌注组(Pv-aCO2/Ca-vO2>1.4mmHg/ml,且Pv-aCO20.05),HR、Hb、CI、SaO2、APACHE-Ⅱ评分、动脉血乳酸值、6h和24h乳酸清除率、28天死亡率差异均有统计学意义(P<0.05);Kendall's tau-b相关性分析结果显示,死亡风险与灌注程度呈负相关(r=-0.434,P<0.05)。结论以Pv-aCO2/Ca-vO2与Pv-aCO2值评价的灌注程度与高龄脓毒性休克患者的预后呈明显负相关,临床上可通过检测Pv-aCO2/Ca-vO2和Pv-aCO2值,及早做出合理诊断。

关键词：脓毒性休克高龄患者微循环静脉- 动脉血二氧化碳分压差动脉- 中心静脉血氧含量差

DRG支付背景下临床科室超支情况分析及管理策略——以某三级综合医院心血管内科为例

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广西医学 2024年第6期46卷 889-894页

作者：叶娟金卉曾冠玉何青何彬婵蒋丽萍陈密思广西医科大学第二附属医院医疗保险科广西南宁市530007

目的分析临床科室疾病诊断相关分组(DRG)结算病例超支的影响因素,为科室精细化管理提供思路。方法选取2022年某三级综合医院心血管内科1495例DRG结算病例的医保结算信息、病案信息及费用信息,使用单因素分析及多因素Logistic回归模型分... 详细信息

目的分析临床科室疾病诊断相关分组(DRG)结算病例超支的影响因素,为科室精细化管理提供思路。方法选取2022年某三级综合医院心血管内科1495例DRG结算病例的医保结算信息、病案信息及费用信息,使用单因素分析及多因素Logistic回归模型分析DRG结算病例超支的影响因素。结果单因素分析结果显示,结余病例组和超支病例组在年龄、住院天数、医保类型、病例类型、疾病严重程度、治疗操作类型、相对权重(RW),以及药品占比、耗材占比、检查检验占比、医疗服务占比方面的差异具有统计学意义(P<0.05)。多因素Logistic回归分析结果显示,住院天数≥5 d、城乡居民医保、低倍率或高倍率病例、高药品占比、高耗材占比是DRG结算病例超支的危险因素(P<0.05),非手术室操作、RW≥2是DRG结算病例超支的保护因素(P<0.05)。结论临床科室可从主动适应医保规则,落实临床路径管理,加强医疗成本控制,兼顾学科高质量发展等方面持续改进,促进DRG精细化管理,助力医院可持续发展。

关键词：疾病诊断相关分组结算病例超支影响因素运营管理临床科室

Two-dimensional materials for future information technology: status and prospects

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Science China(Information Sciences) 2024年第6期67卷 1-147页

作者： Hao QIU Zhihao YU Tiange ZHAO Qi ZHANG Mingsheng XU Peifeng LI Taotao LI Wenzhong BAO Yang CHAI Shula CHEN Yiqi CHEN Hui-Ming CHENG Daoxin DAI Zengfeng DI Zhuo DONG Xidong DUAN Yuhan FENG Yu FU Jingshu GUO Pengwen GUO Yue HAO Jun HE Xiao HE Jingyi HU Weida HU Zehua HU Xinyue HUANG Ziyang HUANG Ali IMRAN Ziqiang KONG Jia LI Qian LI Weisheng LI Lei LIAO Bilu LIU Can LIU Chunsen LIU guanyu LIU Kaihui LIU Liwei LIU Sheng LIU Yuan LIU Donglin LU Likuan MA Feng MIAO Zhenhua NI Jing NING Anlian PAN Tian-Ling REN Haowen SHU Litao SUN Yue SUN Quanyang TAO Zi-Ao TIAN Dong WANG Hao WANG Haomin WANG Jialong WANG Junyong WANG Wenhui WANG Xingjun WANG yeliang WANG Yuwei WANG Zhenyu WANG Yao WE... School of Electronic Science and Engineering Nanjing University School of Integrated Circuits Interdisciplinary Research Center for Future Intelligent Chips (Chip-X)Nanjing University School of Integrated Circuit Science and Engineering Nanjing University of Posts and Telecommunications State Key Laboratory of Infrared Physics Shanghai Institute of Technical Physics Chinese Academy of Sciences School of Physics and Key Lab of Quantum Materials and Devices of the Ministry of Education School of Electronic Science & EngineeringSoutheast University College of Integrated Circuits State Key Laboratory of Silicon and Advanced Semiconductor MaterialsZhejiang University Suzhou Laboratory State Key Laboratory of Integrated Chips and Systems School of MicroelectronicsFudan University Shaoxin Laboratory Department of Applied Physics The Hong Kong Polytechnic University Key Laboratory for Micro-Nano Physics and Technology of Hunan Province College of Materials Science and EngineeringHunan University College of Integrated Circuits Zhejiang University Shenzhen Geim Graphene Center Shenzhen Key Laboratory of Layered Materials for Value-Added ApplicationsTsinghua-Berkeley Shenzhen Institute & Institute of Materials ResearchTsinghua Shenzhen International Graduate SchoolTsinghua University State Key Laboratory of Extreme Photonics and Instrumentation College of Optical Science and EngineeringInternational Research Center for Advanced PhotonicsZijingang CampusZhejiang University National Key Laboratory of Materials for Integrated Circuits Shanghai Institute of Microsystem and Information TechnologyChinese Academy of Sciences CAS Key Laboratory of Nanophotonic Materials and Devices & Key Laboratory of Nanodevices and Applications i-LabSuzhou Institute of Nano-Tech and Nano-Bionics (SINANO)Chinese Academy of Sciences College of Chemistry and Chemical Engineering Hunan University Key Laboratory of Quantum State Construction and Manipulation (Ministry of Education) Department of PhysicsRenmin University of China School

Over the past 70 years, the semiconductor industry has undergone transformative changes,largely driven by the miniaturization of devices and the integration of innovative structures and materials. Two-dimensional(2D) materials like transition metal dichalcogenides(TMDs) and graphene are pivotal in overcoming the limitations of silicon-based technologies, offering innovative approaches in transistor design and functionality, enabling atomic-thin channel transistors and monolithic 3D integration. We review the important progress in the application of 2D materials in future information technology, focusing in particular on microelectronics and optoelectronics. We comprehensively summarize the key advancements across material production, characterization metrology, electronic devices, optoelectronic devices, and heterogeneous integration on silicon. A strategic roadmap and key challenges for the transition of 2D materials from basic research to industrial development are outlined. To facilitate such a transition, key technologies and tools dedicated to 2D materials must be developed to meet industrial standards, and the employment of AI in material growth, characterizations, and circuit design will be essential. It is time for academia to actively engage with industry to drive the next 10 years of 2D material research.

关键词： two-dimensional (2D) materials information technology production technology standardization of characterization microelectronicdevices optoelectronic devices multi-functional integration

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玉米黄粉可降解性塑料的制备和性质

农业工程学报 2009年第5期25卷 284-287页

作者：陈野王冠禹杜悦食品营养与安全省部共建教育部重点实验室天津科技大学食品工程与生物技术学院天津300457

玉米黄粉是湿法玉米淀粉加工的副产物。为充分利用这种副产物生产可降解塑料,将其与增塑剂甘油混合后,经单螺杆挤压机制成母粒,母粒再被热压成型为试验片,并对试验片的性质进行了分析,结果表明:含有20%甘油的试验片具有良好的机械性质;... 详细信息

玉米黄粉是湿法玉米淀粉加工的副产物。为充分利用这种副产物生产可降解塑料,将其与增塑剂甘油混合后,经单螺杆挤压机制成母粒,母粒再被热压成型为试验片,并对试验片的性质进行了分析,结果表明:含有20%甘油的试验片具有良好的机械性质;以Halsey方程为基础,建立的模型能预测试验片拉伸强度与相对湿度关系,经验证模型与实际测量值具有良好的拟合性;应用扫描电子显微镜观察试验片内部结构的结果表明它具有均匀的结构;热重分析的结果表明可降解试验片在170℃以下时能保持热稳定性。

关键词：挤压拉伸强度平衡含水率空气湿度机械特性玉米黄粉

伊朗马斯杰德达吉(Masjed Daghi)始新世斑岩成因:来自光谱学与U-Pb年代学和地球化学的证据

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现代地质 2021年第2期35卷 535-551页

作者：寇冠玉周晔郑远川于佳兴中国地质大学(北京)地球科学与资源学院北京100083 中国地质调查局昆明自然资源综合调查中心云南昆明650011

伊朗马斯杰德达吉(Masjed Daghi)斑岩型矿床位于阿哈尔—乔勒法(Ahar-Julfa)/阿拉斯巴兰(Arasbaran)成矿带的西北部,目前针对该斑岩矿床的研究相对较少,许多地质问题有待解决。为了补充马斯杰德达吉斑岩型矿床成因的地球化学证据,更好... 详细信息

伊朗马斯杰德达吉(Masjed Daghi)斑岩型矿床位于阿哈尔—乔勒法(Ahar-Julfa)/阿拉斯巴兰(Arasbaran)成矿带的西北部,目前针对该斑岩矿床的研究相对较少,许多地质问题有待解决。为了补充马斯杰德达吉斑岩型矿床成因的地球化学证据,更好地厘定斑岩形成时间,了解矿床形成过程,对矿区中钻孔采集的石英二长斑岩中的长石、石英和锆石等矿物进行了红外-拉曼光谱、同位素及U-Pb定年、主量和微量元素等测试,同时对斑岩全岩主微量元素进行了分析测试。光谱学测试结果显示斑岩样品中的长石斑晶主要为斜长石,少量为钾长石。锆石U-Pb定年结果显示其成岩年龄为(54.1±1.5)Ma(MSWD=0.48),属早始新世,为矿前斑岩。岩体内发育的斜长石具有较低的K_(2)O(0.2%~1.8%)、较高的CaO(1.7%~8.7%)和Na_(2)O(6.5%~9.7%)。这些斑岩中的长石具有相对过量的Al,反映了成岩岩浆具有较高的水含量。锆石Ce^(4+)/Ce^(3+)比值为152~543,平均330,指示较高的氧逸度。斑岩SiO_(2)含量高达63.4%,含有相对较高的K_(2)O(4.9%)和Sr/Y值(120.0~121.6),显示为具有埃达克特征的钾玄质石英二长斑岩。锆石εHf(t)值为+4.5~+13.5,平均值+10.3,为正异常。另外,二阶段模型年龄(T_(DM)=841~260 Ma)表明岩浆起源于亏损地幔物质。马斯杰德达吉始新世斑岩形成于碰撞前大洋俯冲环境,更可能来自基性岩浆,因经历了俯冲洋壳脱水和地幔楔部分熔融的过程,而具有高氧化和富水的特征。

关键词：马斯杰德达吉斑岩型矿床长石锆石电子探针 U-Pb定年