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检索条件"主题词=Median"
210 条 记 录,以下是1-10 订阅
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Reinnervation of spinal cord anterior horn cells after median nerve repair using transposition with other nerves
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Neural Regeneration Research 2019年 第4期14卷 699-705页
作者: Yu-Song Yuan Su-Ping Niu You-Lai Yu Pei-Xun Zhang Xiao-Feng Yin Na Han Ya-Jun Zhang Dian-Ying Zhang Hai-Lin Xu Yu-Hui Kou Bao-Guo Jiang Peking University People's Hospital The Affiliated Hospital of Xuzhou Medical University
Our previous studies have confirmed that during nerve transposition repair to injured peripheral nerves, the regenerated nerve fibers of motor neurons in the anterior horn of the spinal cord can effectively repair dis... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
A new auxiliary information based cumulative sum median control chart for location monitoring
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Frontiers of Information Technology & Electronic Engineering 2019年 第4期20卷 554-570页
作者: Shahid HUSSAIN Li-xin SONG Shabbir AHMAD Muhammad RIAZ School of Mathematical Sciences Dalian University of Technology Department of Mathematics COMSATS Institute of Information Technology Department of Mathematics and Statistics King Fahad University of Petroleum and Minerals
Control charts are commonly used tools in statistical process control for the detection of shifts in process parameters. Shewhart-type charts are efficient for large shift values, whereas cumulative sum(CUSUM) charts ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
median cross-validation criterion
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Chinese Science Bulletin 1997年 第23期42卷 1956-1959页
作者: YANG YingDepartment of Applied Mathematics, Tsinghua University, Beijing 100084, China Department of Applied Mathematics Tsinghua University Beijing China
CONSIDER the nonparametric median regression model Yni = g (xni) + εni, 1≤i≤n (1)where g: [0, 1]|→R is an unknown function of interest; {xni, 1≤i≤n} is the fixed design pointsin the interval [0, 1]; {εni, 1≤... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Sample geometric mean versus sample median in closed form framework of seismic reliability evaluation: a case study comparison
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Earthquake Engineering and Engineering Vibration 2019年 第1期18卷 187-201页
作者: M.Abyani B.Asgarian M.Zarrin Faculty of Civil Engineering K.N.Toosi University of Technology
Earthquake engineers have made a lot of efforts to derive a comprehensive set of closed form expressions for performance evaluation of frames, which are already presented in guidelines such as SAC/FEMA. These analytic... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Linear Acceleration of an Undulatory Robotic Fish with Dynamic Morphing median Fin under the Instantaneous Self-propelled Condition
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Journal of Bionic Engineering 2020年 第2期17卷 241-253页
作者: Wenguang Sun Zemin Liu Ziyu Ren Gang Wang Tao Yuan Li Wen School of Mechanical Engineering and Automation Beihang UniversityBeijing 100191China AECC Hunan Aviation Powerplant Research Institute Zhuzhou 412000China
Fish commonly execute rapid linear accelerations initiated during steady swimming,yet the function of the median fins during this process is less understood.We find that the erection/folding time(from the starting tim... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Relationship between sonographically measured median nerve cross-sectional area and presence of peripheral neuropathy in diabetic subjects
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World Journal of Diabetes 2019年 第1期10卷 47-56页
作者: Fredrick ANDrew Attah Christianah Mopelola Asaleye Adeleye Dorcas Omisore Babatope Ayodeji Kolawole Adeniyi Sunday Aderibigbe Mathew Alo Department of Radiology Obafemi Awolowo University Teaching Hospitals Complex Department of Radiology Obafemi Awolowo University/Obafemi Awolowo University Teaching Hospitals Complex Department of Internal Medicine Obafemi Awolowo University/Obafemi Awolowo University Teaching Hospitals Complex Department of Orthopedics Obafemi Awolowo University Teaching Hospitals Complex
BACKGROUND Neuropathy is a common complication of diabetes mellitus resulting from direct damage by hyperglycemia to the nerves and/or ischemia by microvascular injury to the endoneurial vessels which supply the nerve... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
The Backup 2-median Problem on Block Graphs
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Acta Mathematicae Applicatae Sinica 2014年 第2期30卷 309-320页
作者: Yu-kun CHENG Li-ying KANG Hong YAN Zhejiang University of Finance and Economics Department of Mathematics Shanghai University Department of Logistics and Maritime Studies The Hong Kong Polytechnic University
The backup 2-median problem is a location problem to locate two facilities at vertices with the minimum expected cost where each facility may fail with a given probability. Once a facility fails, the other one takes f... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Comparison of clinical outcomes and postoperative recovery between two open heart surgeries:minimally invasive right subaxillary vertical thoracomy and traditional median sternotomy
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Asian Pacific Journal of Tropical Medicine 2014年 第8期7卷 625-629页
作者: Chuan-Xian Hu Juan Tan Sheng Chen Hui Ding Zhi-Wei Xu Department of Cardiothoracic Surgery Huai'an First People's Hospital Affiliated to Nanjing Medical University Department of Cardiothoracic Surgery Zhejiang Normal University
Objective:To compare the clinical outcomes of minimally invasive right subaxillary vertical thoracotomy and traditional median sternotomy through right atrium in treatment of common congenital heart diseases.Methods:C... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Asymptotic properties for median cross-validated nearest neighbor median estimate in nonparametric regression
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Science China Mathematics 1997年 第6期40卷 585-597页
作者: 杨瑛 郑忠国 Department of Probability and Statistics Peking University Beijing 100871 China
Consider the nonparametric regression model Yni = g(xni) + eni, 1≤i≤n, where g is an unknown function to be estimated on [0,1], xni (1≤i≤n) are the fixed design points in the interval [0,1] and {eni,1≤i≤n} is a ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
A 16-competitive algorithm for hierarchical median problem
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Science China(Information Sciences) 2014年 第3期57卷 147-153页
作者: DAI WenQiang School of Management and Economics University of Electronic Science and Technology of China
The hierarchical median problem consists of finding a hierarchical assignment function sequence of solutions to the well-known k-median problems with growing cardinality.This sequence is said to be rcompetitive if the... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论