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c.inese Journal of Mec.anic.l Engineering 2016年第5期29卷 880-888页

作者： c.Ajay Guru Dev V S Senthil Kumar Department of Mec.anic.l Engineering CEG Anna University

Manufac.uring industries are fac.ng c.allenges in the implementation of agile manufac.uring in their produc.s and proc.sses. Agility is widely ac.epted as a new c.mpetitive c.nc.pt in the manufac.uring sec.or in fulfilling varying c.stomer demand. Thus, evaluation of agile manufac.uring in industries has bec.me a nec.ssity. The suc.ess of an organisation depends on its ability to manage finding the c.itic.l suc.ess fac.ors and give them spec.al and c.ntinued attention in order to bring about high performanc.. This paper proposes a set of c.itic.l suc.ess fac.ors （c.Fs） for evaluating agile manufac.uring c.nsidered appropriate for the manufac.uring sec.or. The analytic.l hierarc.y proc.ss （AHP） method is applied for prioritizing the suc.ess fac.ors, by summarizing the opinions of experts. It is believed that the proposed c.Fs enable and assist manufac.uring industries to ac.ieve a higher performanc. in agile manufac.uring so as to inc.ease c.mpetitiveness.

关键词： c.itic.l suc.ess fac.or analytic.hierarc.y proc.ss pairwise c.mparison

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The assessment of atrial func.ion by veloc.ty-enc.ded magnetic.resonanc. imaging

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World Journal of c.rdiovasc.lar Diseases 2013年第2期3卷 18-24页

作者： c.arles c. Vu John F. Heitner Igor Klem Peter J. c.wley Anna Lisa c. c.owley Manesh R. Patel Jonathan W. Weinsaft Mic.ele A. Parker Mic.ael Elliott Robert M. Judd Raymond J. Kim Joseph c. Greenfield Jr. Division of c.rdiology New York Methodist Hospital Brooklyn USA Division of c.rdiology New York Presbyterian Hospital Weill Cornell Medical Center New York USA Division of c.rdiology University of Washington School of Medicine Seattle USA Duke c.rdiovasc.lar Magnetic.Resonanc. c.nter Duke University Medical Center Durham USA Stony Brook Sc.ool of Medic.ne Stony Brook USA

Introduc.ion: The purpose of this study was to assess veloc.ty-enc.ded c.rdiac.magnetic.resonanc. imaging (Ve-c.R) in a population of patients referred for c.rdiac.magnetic.resonanc. imaging (c.R), to determine the variability of atrial func.ion, and to identify c.inic.l parameters assoc.ated with left atrial func.ion. Methods: This is a prospec.ive study evaluating patients who were referred to our c.R c.nter for a c.inic.l c.R. Left atrial func.ion was obtained via Ve-c.R thru-plane images ac.oss the mitral valve after ac.uiring 2 perpendic.lar in-plane images as “sc.uts”. The atrial func.ion and mitral inflow were quantified by c.mputer analysis (Argus, Siemens). Atrial func.ion was defined as atrial c.ntrac.ion (A-wave) volume divided by total inflow volume. Left atrial volumes were c.lc.lated via c.mputer analysis. Mitral regurgitation and left ventric.lar ejec.ion frac.ions were assessed visually. Results: Thirty-nine patients, with mean age 56 +/- 10 years, were enrolled. The mean left atrial func.ion was 22.9% +/-14.5%;the range in left atrial func.ion was 0% - 57%. There was a signific.nt positive c.rrelation between atrial func.ion and inc.eased left ventric.lar ejec.ion frac.ion (r = 0.44, P c.nt negative c.rrelation between atrial func.ion and severity of mitral regurgitation (r = -0.60, P c.nc.usion: Our results indic.te a wide variability in left atrial func.ion and a signific.nt assoc.ation between left atrial func.ion and left ventric.lar ejec.ion frac.ion, left atrial volume and mitral regurgitation.

关键词： Atrial Func.ion Veloc.ty-Enc.ded c.rdiovasc.lar Magnetic Resonanc.

伊伐布雷定引起的心动过缓可减轻与压力相关的焦虑

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中华高血压杂志(中英文) 2024年第4期32卷 400-400页

作者： Woodman R Student J Miller c.Loc.ette W 刘青练桂丽

背景：心率较高且焦虑的高血压患者心血管疾病发病率和死亡率较高。尽管高血压、心率和焦虑之间存在相关性，但人们很少关注高血压药物治疗对心血管疾病行为结果的影响。伊伐布雷定是一种超极化激活的环核苷酸门控通道(hyperpolarizatio...

背景：心率较高且焦虑的高血压患者心血管疾病发病率和死亡率较高。尽管高血压、心率和焦虑之间存在相关性，但人们很少关注高血压药物治疗对心血管疾病行为结果的影响。伊伐布雷定是一种超极化激活的环核苷酸门控通道(hyperpolarization-ac.ivated, c.c.ic.nuc.eotide-gated funny c.annels, Hc.)抑制剂，已在临床上用于降低心率，并已被证明可以改善心绞痛和心力衰竭患者的生活质量。

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拥有医疗保险的非洲裔老年高血压患者的补充营养援助计划参与情况和药物依从性

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中华高血压杂志(中英文) 2024年第6期32卷 600-600页

作者： c.inedum OO Arteaga I Hodges L Heflin c.袁源练桂丽

在美国，与白人相比，非洲裔更有可能被诊断为高血压、发生食品不安全及降压药依从性差。补充营养援助计划（supplemental nutrition assistanc. program,SNAP）是一项针对食品不安全的经济调查项目，已被证明会影响健康结局。该研究分...

在美国，与白人相比，非洲裔更有可能被诊断为高血压、发生食品不安全及降压药依从性差。补充营养援助计划（supplemental nutrition assistanc. program,SNAP）是一项针对食品不安全的经济调查项目，已被证明会影响健康结局。该研究分析拥有医疗保险的非洲裔老年人中SNAP参与者的降压药依从性。方法：该回顾性队列研究使用2006-2014年密苏里州医疗补助计划与SNAP行政索赔的关联数据。

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Reviewing perovskite oxide sites influenc. on elec.roc.talytic.reac.ions for high energy density devic.s

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Journal of Energy c.emistry 2023年第6期81卷 1-19,I0002页

作者： Lorrane c.c.B.Oliveira Raissa Venânc.o Paulo V.F.de Azevedo c.ayene G.Anc.ieta Thayane c.M.Nepel c.istiane B.Rodella Hudson Zanin Gustavo Doubek Advanc.d Energy Storage Division Laboratory of Advanced Batteries(LAB)Center for Innovation on New Energies(CINE)School of Chemical EngineeringUniversity of Campinas(Unicamp)CampinasSao Paulo 13083-852Brazil Advanc.d Energy Storage Division Center for Innovation on New Energies(CINE)Brazilian Renewable Energies(BREnergies)groupManufacturing GroupSchool of Electrical and Computer EngineeringUniversity of Campinas(UNICAMP)CampinasSão Paulo 13083-852Brazil Paul Sc.errer Institut(PSI) Swiss Light Source(SLS)Forschungsstrasse 1115232 Villigen PSIAargauSwitzerland Brazilian c.nter for Researc. in Energy and Materials(c.PEM)/Brazilian Sync.rotron Light Laboratory(LNLS) CampinasSão Paulo 13083-100Brazil

Batteries,fuel c.lls,and superc.pac.tors are elec.roc.emic.l devic.s already on the market and still need a boost in kinetic. to matc. the high energy density demand of *** have attrac.ed the sc.entific.c.mmunity's attention in the last dec.de due to their elec.roc.talytic.ac.ivity,c.emic.l and struc.ural properties,tunability,low c.st,and *** have been made to understand the ac.ive sites and the operational mec.anisms in perovskite oxides to shape them as an elec.roc.talyst in advanc.d energy *** the role of perovskites is the key to engineering more c.ntrolled and effic.ent elec.roc.talysts via c.emic.l synthesis,and there is still muc. to *** review highlights the use of perovskites in different energy storage and c.nversion *** A,B,and A&B doping-site effec.s are analyzed to understand the opportunities and c.allenges related to this c.ass of *** addition,the synthesis methods and the properties related to the doping site are desc.ibed and summarized.

关键词： Perovskites Energy storage systems Elec.roc.talysts Battery Oxide fuel c.lls c.pac.tors

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注海水经验综述

石油石化节能与计量 1987年第4期 44-48+25页

作者： c. c. Mec.ne 孙国勇

五十年代,美国路易斯安那州的贝马尚油田开始开发,1963年开始注海水。注水深度3350～3660m。平均孔隙率29％,渗透率小于100～2000md。海水注入量为7900m3/d,它是最老的和最成功的注海水工程。英国北海的尼尼安油田于1979年开始注海水,... 详细信息

五十年代,美国路易斯安那州的贝马尚油田开始开发,1963年开始注海水。注水深度3350～3660m。平均孔隙率29％,渗透率小于100～2000md。海水注入量为7900m3/d,它是最老的和最成功的注海水工程。英国北海的尼尼安油田于1979年开始注海水,注水能力为70000m3/d,注水压力为295.26kg/c.2。地层平均孔隙率为20％,平均渗透率为850md。

关键词：反冲洗悬浮固体含量过滤元件增压泵脱氧塔提升泵硅藻土过滤器尼尼安注水泵油田工程石油工程滤床过滤器壳体海水处理

Prosthetic.Impingement in Total Hip Arthroplasty—The Trigger for Adverse Wear

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Open Journal of Orthopedic. 2020年第12期10卷 321-358页

作者： Ian c. c.arke Jean Yves Lazennec.Evert Johannes Smith Thomas K. Donaldson Department of Orthopaedic. Loma Linda University Medical Center Loma Linda CA USA Department of Orthopaedic. La Pitié-Salpêtrière University Hospital Paris France Spire Bristol Hospital Bristol UK

Development of total hip arthroplasty (THA) now spans more than 5 dec.des enc.mpassing c.mbinations of metal-on-metal (MOM), c.ramic.on-metal (c.M), metal-on-plastic.(MOP), c.ramic.on-plastic.(c.M), and c.ramic.on-c.ramic.(c.c.. In every arena of extensive tec.nic.l development, there exists a data set that when viewed in isolation seemed of little import, but when assembled in-toto may produc. a generational shift in perc.ption. Our review foc.sed on two suc. THA events. Firstly, c.c.retrieval studies (1999-2001) noted habitual wear patterns on heads and peripheral wear stripes, along with femoral-nec. impingement, and c.ramic.surfac.s stained gray by metal debris. These c.c.0}data indicated THA risks included, 1) cup edge-loading (E/L) on heads producing “stripe wear”, 2) component impingement releasing metal particles resulting in 3) tissues contaminated by metal debris. A corresponding MOM impingement-debris mechanism was only perceived by Howie (2005) in a McKee-Farrar retrieval study. Our anticipation at LLUMC was that MOM retrievals would provide superior wear details to those seen on COC retrievals. We noted stripe wear in the polar zone of CoCr heads and basal stripes in the non-wear areas. The basal-polar stripe combinations were found in all MOM retrievals. Basal-polar stripe combinations followed cup-rim profiles in our LLUMc.simulations of prosthetic.impingement. LPUH videos demonstrat

关键词： c.ramic.on c.ramic Edge-Loading Impingement Metal Debris Metal on Metal Metal on Polyethylene Resurfac.ng Arthroplasty Retrieval Stripe Wear Subluxation Total Hip Arthroplasty 3rd-Body Wear

Flow and Noise Predic.ion of Horizontal Axis Wind Turbines with Large-Sc.le Simulation on Earth Simulator

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Flow and Noise Prediction of Horizontal Axis Wind Turbines w...

超声引导嵌顿性腹股沟疝复位可降低其急诊手术率

The 3～(rd) World Wind Energy c.nferenc. & Renewable Energy Exhibition the 2nd Wind Power Asia

作者： O. Fleig M. Iida c. Arakawa Department of Mec.anic.l Engineering Graduate School of Engineering The University of Tokyo 7-3-1 Hongo Bunkyo-Ku Tokyo 113-8656 Japan. Department of Mec.anic.l Engineering Graduate School of Engineering The University of Tokyo 7-3-1 Hongo Bunkyo-Ku Tokyo 113-8656 Japan. Department of Mec.anic.l Engineering Graduate School of Engineering The University of Tokyo 7-3-1 Hongo Bunkyo-Ku Tokyo 113-8656 Japan.

The purpose of this researc. is to investigate the physic.l mec.anisms assoc.ated with broadband tip vortex noise c.used by rotating wind turbines. The flow and ac.ustic.field around a wind turbine

关键词： Wind turbine Large-Eddy Simulation Noise Earth Simulator.

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作者：【英】亚瑟·c.克拉克

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世界核心医学期刊文摘（胃肠病学分册） 2005年第11期1卷 60-61页

作者： Lee c.- c. 尹勇

Objec.ive. Manual reduc.ion is the standard proc.dure for inc.rc.rated inguinal hernia reduc.ion. The role of ultrasound in inc.rc.rated inguinal hernia reduc.ion has not been defined. The aim of this study was to determine whether ultrasound c.n improve the ability to reduc. inc.rc.rated inguinal hernia safely when manual reduc.ion fails and thereby dec.ease the emergenc. surgery rate. Material and methods. Between January 1994 and Dec.mber 2003, 112 adult patients with inc.rc.rated inguinal hernias were admitted to a university medic.l c.nter and c.assified into two groups. Group I c.nsisted of 61 patients who rec.ived emergenc. surgic.l reduc.ion after the failure of two attempts at manual reduc.ion. In Group II, c.mprising 51 patients, ultrasound- guided reduc.ion was performed when two attempts at manual reduc.ion failed. Emergenc. surgic.l reduc.ion was sc.eduled if both ultrasound- guided reduc.ion and two attempts at manual reduc.ion failed. The differenc. in emergenc. surgery rates between groups I and II was c.mpared. Results. In group I, manual re duc.ion was suc.essful in 55 c.ses (90.2% ) and 6 patients underwent emergenc. surgery. In group II, manual reduc.ion was suc.essful in 45 c.ses, ultrasound- guided reduc.ion in 4 c.ses, 1 reduc.ion was avoided after ultrasonic.examination, and 1 patient underwent emergenc. surgery. The emergenc. surgery rates in groups I and II were 9.8% and 2.0% , respec.ively. c.nc.usions. Ultrasound c.n improve the ability to reduc. inc.rc.rated inguinal hernia safely when manual reduc.ion fails and may dec.ease the rate of emergenc. surgery.

关键词：疝复位嵌顿性急诊手术超声检查腹股沟疝患者手法复位复位率处理方法

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