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Analyses of Medical Malpractice in Judicial Appraisal: 505 Cases

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Journal of Forensic Science and Medicine 2015年第1期1卷 21-25页

作者： Meng You Xu Wang di Lu Haidong Zhang shengli di Fengqin Zhang Zhaoming Guo Li Yuan Lin Chang Jian Xiang Lili Yu Yingkai Yang Tiantong Yang Center of Cooperative Innovation for Judicial Civilization Key Laboratory of Evidence Science China University of Political Science and LawMinistry of EducationBeijingChina

The purpose of this paper is to investigate and analyze the current situation of medical malpractice and make suggestions for preventative measures from a judicial appraisal *** 2002 to 2011,we conducted and analyzed 505 medicolegal malpractice experiments at the Fada Institute of Forensic Medicine and Science(FIFMS)in Beijing,People’s Republic of China(PRC).We found that the occurrence of medical disputes in surgical and obstetrical/gynecological cases seemed more *** main causes of medical disputes included issues regarding medical ethics,poor quality of the medical staff,equipment malfunctions,and dereliction of duty by the medical *** reasons for dissatisfaction varied among the different levels of medical *** medical services garnered the most *** we can work to improve the moral and professional standards of the medical staff members,intensify their ethics,and foster good relationships between patients and medical professionals,the quality of medical care would improve and the number of disputes regarding medical services would be reduced.

关键词： Judicial appraisal medical dispute medical malpractice

Evaluation of Medical Malpractice Litigations in China, 2002–2011

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Journal of Forensic Science and Medicine 2016年第4期2卷 185-189页

作者： Tiantong Yang Guozhong Zhang Xu Wang shengli di Haidong Zhang Daming Sun Siyang Xiang Dong Zhao Lin Chang Ling Li Collaborative Innovation Center of Judicial Civilization Department of Forensic Clinical Medicine Key Laboratory of Evidence ScienceChina University of Political Science and LawMinistry of EducationBeijing Department of Forensic Medicine Hebei Medical UniversityShijiazhuang Forensic Science Center East China University of Political Science and LawShanghaiChina

In the past 10 years,medical malpractice litigations have become a serious public health and social issues in *** study aims to evaluate the medical malpractice litigations in Beijing.A retrospective study was conducted using the database from the Key Laboratory of Evidence Science(KLES)at China University of Political Science and Law(CUPL)to demonstrate the extent and characteristics of the alleged medical malpractice cases and the conclusions of forensic evaluation from 2002 to 2011 in Beijing.A total of 1515 alleged medical malpractice cases were investigated by forensic medical experts at KLES‑CUPL during the study *** the 1515 cases,45.2%were male patients and 54.8%were female *** age of the patients ranged from newborn to 90 years,with average age of 44 *** alleged medical malpractice cases involved 11.3%of *** 2002 to 2006,the average number of medical malpractice litigations was 123 cases per year,while from 2007 to 2011,the average number of medical malpractice litigations was 180 per year,a 46%*** the 1515 cases,588(38.8%)litigations were due to the patients’*** departments involved in claims most often were obstetrics(18.9%),followed by orthopedics(15.1%)and general surgery(11.5%).Medical error was found in 945(62.4%)*** the 945 confirmed medical malpractice cases,the top medical misadventures were diagnostic errors(36.5%),improper performance of procedures(36.4%),and medication error(12.6%).Although tertiary hospitals were more likely to be sued than the secondary and primary hospitals(63.6%vs.36.4%),there was no significant difference between tertiary and secondary hospitals in the percentage of confirmed malpractice cases(62.3%vs.59.4%).The primary hospitals had the highest confirmed malpractice cases(73.2%).

关键词： Forensic investigation forensic medicine judicial appraisal medical litigation medical malpractice

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医疗损害赔偿案件新生儿生死判断34例分析

中国法医学杂志 2023年第2期38卷 121-124,128页

作者：陈伟张梦狄胜利北京积水潭医院北京100035 证据科学教育部重点实验室(中国政法大学) 北京100088

本文通过对34例新生儿死亡浮扬试验案例进行回顾性分析,发现在目前的司法实践中,“浮扬”试验的结果是法医鉴定认定活产或死胎的重要依据,进而是法院在医疗损害责任案件中认定医院是否承担死亡赔偿金的重要依据。经数据分析证明单纯依... 详细信息

本文通过对34例新生儿死亡浮扬试验案例进行回顾性分析,发现在目前的司法实践中,“浮扬”试验的结果是法医鉴定认定活产或死胎的重要依据,进而是法院在医疗损害责任案件中认定医院是否承担死亡赔偿金的重要依据。经数据分析证明单纯依赖试验结果进行法医鉴定的科学性依据不足,亦应当规避该现状对医疗救治工作造成的消极影响,本文对此类案例提出进一步完善建议。

关键词：浮扬试验死胎活产医疗损害责任认定

Natural gas leakage of Mizhi gas reservoir in Ordos Basin, recorded by natural gas fluid inclusion

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Science China Earth Sciences 2007年第z2期50卷 124-132页

作者： LI RongXi di LingJun XI shengli Key Laboratory of West Mineral Resource and Geology Engineering Ministry of Education Chang'an University Xi'an 710054 China School of Earth Science and Resource Chang'an University Xi'an 710054 China Changqing Petroleum Company CNPC Xi'an 710021 China Changqing Petroleum Company CNPC Xi'an 710021 China

Abundant natural gas inclusions were found in calcite veins filled in fractures of Central Fault Belt across the centre of Ordos Basin. Time of the calcite veins and characteristics of natural gas fluid inclusion were investigated by means of dating of thermolum luminescence (TL) and analyzing stable isotope of fluid inclusion. Results show that natural gas inclusion formed at 130―140℃ with salinity of 5.5 wt%―6.0 wt% NaCl. It indicates that natural gas inclusion is a kind of thermal hydrocarbon fluid formed within the basin. Method of opening inclusion by heating was used to analyze composition of fluid inclusion online, of which the maximal hydrocarbon gas content of fluid inclusion contained in veins is 2.4219 m3/t rock and the maximal C1/Σci ratio is 91%. Laser Raman spectroscopy (LRS) was used to analyze chemistry of individual fluid inclusion in which the maximal hydrocarbon gas content is 91.6% compared with little inorganic composition. Isotope analysis results of calcite veins show that they were deposited in fresh water, in which the δ13CPDB of calcite veins is from -5.75‰ to 15.23‰ andδ18OSMOW of calcite veins is from 21.33‰ to 21.67‰. Isotope results show thatδ13C1 PDB of natural gas fluid inclusion is from -21.36‰ to -29.06‰ and δDSMOW of that is from -70.89‰ to -111.03‰. It indicates that the gas of fluid inclusion formed from coal source rocks and it is the same as that of natural gas of Mizhi gas reservoir. Results of TL dating show that time of calcite vein is (32.4±3.42)×104 a, which is thought to be formation time of gas inclusion. It indicated that natural gas inclusion contained in calcite veins recorded natural gas leakage from Mizhi gas reservoir through the Central Fault Belt due to Himalayan tectonic movement.

关键词： natural gas inclusion, leakage of natural gas, natural gas reservoir formation, Ordos Basin

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shengli diamond Bits

China Oil & Gas 1995年第1期2卷 60-61页

作者： Yang Yukun(Vice directer, Tools Department, Drilling Technology Research Institute,shengli Petroleum Adminstration)Han Tao(Engineer, Tools Department, Drilling Technology Research Institute, shengli Petroleum Adminestration) Vice directer Tools Department Drilling Technology Research Institute Shengli Petroleum Adminstration Engineer Tools Department Drilling Technology Research Institute Shengli Petroleum Adminestration

ＳｈｅｎｇｌｉＤｉａｍｏｎｄＢｉｔｓＹａｎｇＹｕｋｕｎ（ＶｉｃｅＤｉｒｅｃｔｅｒ，ＴｏｏｌｓＤｅｐａｒｔｍｅｎｔ，ＤｒｉｌｌｉｎｇＴｅｃｈｎｏｌｏｇｙＲｅｓｅａｒｃｈＩｎｓｔｉｔｕｔｅ，ＳｈｅｎｇｌｉＰｅｔｒｏｌｅｕ... 详细信息

ＳｈｅｎｇｌｉＤｉａｍｏｎｄＢｉｔｓＹａｎｇＹｕｋｕｎ（ＶｉｃｅＤｉｒｅｃｔｅｒ，ＴｏｏｌｓＤｅｐａｒｔｍｅｎｔ，ＤｒｉｌｌｉｎｇＴｅｃｈｎｏｌｏｇｙＲｅｓｅａｒｃｈＩｎｓｔｉｔｕｔｅ，ＳｈｅｎｇｌｉＰｅｔｒｏｌｅｕｍＡｄｍｉｎｓｔｒａｔｉｏｎ）Ｈａ...

关键词： diamond bit Drag bit Polycrystalline diamond bit diamond coring bits

Quantum illumination with post-processing of displacement and anti-displacement operations

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Science China(Information Sciences) 2021年第12期64卷 265-266页

作者： shengli ZHANG School of Physics Beijing Institute of Technology

Dear editor,Quantum illumination [1] is a new quantum information technique for detecting quantum targets with low reflectivity via quantum entanglement and correlation *** with its classical variant, quantum illumina... 详细信息

关键词： Information Systems and Communication Service

Message Authentication Codes Against Related-Key Attacks Under LPN and LWE

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Chinese Journal of Electronics 2021年第4期30卷 697-703页

作者： CUI Nan LIU shengli Department of Computer Science and Engineering Shanghai Jiao Tong University State Key Laboratory of Cryptology

Message authentication code(MAC)guarantees the authenticity of messages and is one of the most important primitives in cryptography. We study related-key attacks with which the adversary is able to choose function f and observe the behavior of the MAC under the modified authenticated key f(k), and consider unforgeability of MAC under(selectively) chosen message attack with f(k). We focus on MAC schemes from the Learning parity with noise(LPN) and the Learning with errors(LWE) problem by Kiltz et al. in EUROCRYPT2011. We first prove that the MAC schemes from LPN/LWE can resist key-shift attacks and enlarge the key-shift function set to support a subclass of affine functions.

关键词： Related key attack Message authentication code Affine functions

DFT calculation analysis of oxygen reduction activity and stability of bimetallic catalysts with Pt-segregated surface

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Science China Chemistry 2015年第4期58卷 586-592页

作者： Lihui Ou shengli Chen College of Chemistry and Molecular Sciences Wuhan University College of Chemistry and Chemical Engineering Hunan University of Arts and Science

The stability and oxygen reduction reaction （ORR） activity of the Pt-segregated surface in various Pt-M alloys （M： transition metals） are investigated through systematic DFT calculations on the thermodynamic （alloy formation energy and Pt surface segregation energy）, surface chemical property （oxygen binding energy） and electronic （d-band center） properties. Factors af- fecting these properties, such as the atomic radii and surface energy of M and the electronic ligand interaction between Pt and M are analyzed as a function of outmost d electron numbers of M. It is shown that the electronic ligand interaction plays de- termining role in the alloy formation energy of various Pt-M alloys; the formation of Pt-segregated surface in Pt-M alloys is faw）red when alloying metals have higher surface energy and smaller radii than Pt; the oxygen binding energy on the Pt-segregated surface in Pt-M alloys varies approximately linearly with the d-band center of surface Pt atoms; the lattice strain and electronic ligand effects are simply additive in Pt-M alloys; the stain effect in Pt-M alloys nearly linearly affects the d-band center of the Pt-segregated surface in Pt-M alloys; transition metals with less than 10 d electrons mostly exhibit electron ligand effects which result in downshift of the d-band center of the segregated surface Pt atoms, while those with ten d electrons exhibit electron ligand effect upshifting the d-band center of the segregated Pt atoms.

关键词： oxygen reduction reaction bimetallic catalysts Pt-segregated surface DFT calculation

Effect of erbium doping on phase composition, mechanical and thermal properties of ZrO_(2)-based ceramics

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Journal of Rare Earths 2022年第10期40卷 1628-1634页

作者： Zheng Cao shengli An Xiwen Song School of Metallurgy and Ecological Engineering University of Science and Technology BeijingBeijing 100083China Inner Mongolia Key Laboratory of Advanced Ceramic Materials and Devices Inner Mongolia University of Science and TechnologyBaotou O14010China School of Materials and Metallurgy Inner Mongolia University of Science and TechnologyBaotou 014010China

Er_(x)Ti_(0.1)Zr_(0.9-x)O_(2-1.5 x)(x=0.04,0.05,0.06,0.07,0.08) ceramics were synthesized by a solid-state reaction *** influence of the Er^(3+) addition on the phase composition,Vickers hardness,fracture toughness,and thermal conductivity of this ceramic material was *** X-ray diffraction results reveal that the c-ZrO_(2) content increases from 1.85 vol% to 33.89 vol%,and the percentage of t-ZrO_(2) decreases from 98.15 vol% to 66.11 vol% with the increase in Er^(3+) content from 4 mol% to 8 mol%.Moreover,the addition of Er^(3+) is beneficial to the volume expansion of the unit *** the same time,the incorporation of Er^(3+) weakens the coordination of oxygen ions around the metal cations,resulting in a corresponding decrease in the tetragonality of the t-ZrO_(2).The Vickers hardness and fracture toughness of the Er_(x)Ti_(0.1)Zr_(0.9-x)O_(2-1.5)_(x) ceramics show increasing and decreasing trends,*** thermal conductivity has a significant decline due to point defects caused by the Er^(3+) *** 8 ETZ ceramic exhibits the highest Vickers hardness(12.7 GPa),the lowest fracture toughness(7.6 MPa·m^(1/2)),and the lowest average thermal conductivity(1.85 W/(m·K)) in the temperature range of 200-1000℃.All of the above properties are higher than those of the Y_(2)O_(3)-stabilized ZrO_(2) ceramic.

关键词： Er_(2)O_(3) Phase composition Vickers hardness Fracture toughness Thermal conductivity Rare earths