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| 1 | 内侧固定平台单髁置换术后的冠状面下肢力线是翻修的影响因素显示文摘膝关节单髁置换术(unicompartmental knee arthroplasty,UKA)后患者冠状面的下肢力线被认为是影响手术长期疗效的一个重要因素,但关于最佳的UKA术后下肢力线还没有形成明确共识。一些研究主张术后下肢力线应保持在中立位,而另一些研究认为即使术后下肢力线存在10°的内翻也可获得良好的临床效果。 | Sean E Slaven John P Cody Robert A Sershon Henry Ho Robert H Hopper Jr Kevin B Fricka 李亚坤(整理) 张民(整理) | 2020 | 实用骨科杂志2020，26，12： | 15 |
| 2 | Autonomic nerve development contributes to prostate cancer progression显示文摘 | John Bauman Kevin McVary | 2013 | Asian Journal of Andrology2013，15，6： | 11 |
| 3 | Technical and conceptual considerations forusing animated stimuli in studies of animalbehavior显示文摘Rapid technical advances in the field of computeropened new avenues in animal behavior research.animation (CA) and virtual reality (VR) haveAnimated stimuli are powerful tools as theyoffer standardization, repeatability, and complete control over the stimulus presented, thereby"reducing" and "replacing" the animals used, and "refining" the experimental design in line withthe 3Rs. However, appropriate use of these technologies raises conceptual and technical questions.In this review, we offer guidelines for common technical and conceptual considerations related tothe use of animated stimuli in animal behavior research. Following the steps required to create ananimated stimulus, we discuss (I) the creation, (11) the presentation, and (111) the validation of CAsand VRs. Although our review is geared toward computer-graphically designed stimuli, consider-ations on presentation and validation also apply to video playbacks. CA and VR allow both new be-havioral questions to be addressed and existing questions to be addressed in new ways, thus weexpect a rich future for these methods in both ultimate and proximate studies of animal behavior. | Laura CHOUINARD-THULY Stefanie GIERSZEWSKI Gil G. ROSENTHAL Simon M. READER Guillaume RIEUCAU Kevin L. Woo Robert GERLAI Cynthia TEDORE Spencer J. INGLEY John R. STOWERS Joachim G.FROMMENI Francine L. DOLINS Klaudia WITTE | 2017 | Current Zoology2017，63，1： | 10 |
| 4 | Vanishing bile duct syndrome in human immunodeficiency virus infected adults:A report of two cases显示文摘Vanishing bile duct syndrome(VBDS) is a group of rare disorders characterized by ductopenia,the progressive destruction and disappearance of intrahepatic bile ducts leading to cholestasis.Described in association with medications,autoimmune disorders,cancer,transplantation,and infections,the specific mechanisms of disease are not known.To date,only 4 cases of VBDS have been reported in human immunodeficiency virus(HIV) infected patients.We report 2 additional cases of HIV-associated VBDS and review the features common to the HIV-associated cases.Presentation includes hyperbilirubinemia,normal liver imaging,and negative viral and autoimmune hepatitis studies.In HIV-infected subjects,VBDS occurred at a range of CD4+ T-cell counts,in some cases following initiation or change in antiretroviral therapy.Lymphoma was associated with two cases;nevirapine,antibiotics,and viral co-infection were suggested as etiologies in the other cases.In HIV-positive patients with progressive cholestasis,early identification of VBDS and referral for transplantation may improve outcomes. | Ana Paula Oppenheimer Christopher Koh Mary McLaughlin John C Williamson Thomas D Norton Jennifer Laudadio Theo Heller David E Kleiner Kevin P High Caryn G Morse | 2013 | World Journal of Gastroenterology2013，19，1： | 8 |
| 5 | Record-Setting Ocean Warmth Continued in 2019显示文摘Human-emitted greenhouse gases(GHGs)have resulted in a long-term and unequivocal warming of the planet(IPCC,2019).More than 90%of the excess heat is stored within the world's oceans,where it accumulates and causes increases in ocean temperature(Rhein et al.,2013;Abram et al.,2019). | Lijing CHENG John ABRAHAM Jiang ZHU Kevin ETRENBERTH John FASULLO Tim BOYER Ricardo LOCARNINI Bin ZHANG Fujiang YU Liying WAN Xingrong CHEN Xiangzhou SONG Yulong LIU Michael EMANN | 2020 | Advances in Atmospheric Sciences2020，37，2： | 7 |
| 6 | 水力压裂监测新方法显示文摘深入了解水力压裂裂缝的几何形态和延伸情况有助于改善低渗油气藏压裂增产作业效果,改善油气井产能并提高油气采收率。应用地震方法对水力压裂裂缝进行监测和描述已经有多年了,而新的地震硬件和处理技术的出现使得这类监测更加有效、可靠。 | Les Bennett Joeol Le Calvez David R. ( Rich ) Sarver Kevin Tanner W.S.(Scott)Birk George Waters Julian Drew Gw e nola Michaud Paolo Primiero Leo Eisner Rob Jones David Leslie Michael John Williams Jim Govenlock Richard C. ( Rick ) Klein Kazuhiko Tezuka | 2007 | 国外测井技术2007，22，4： | 7 |
| 7 | Pre-hospital assessment with ultrasound in emergencies: implementation in the field显示文摘BACKGROUND: Point-of-care ultrasound(US) is a proven diagnostic imaging tool in the emergency department(ED). Modern US devices are now more compact, affordable and portable, which has led to increased usage in austere environments. However, studies supporting the use of US in the prehospital setting are limited. The primary outcome of this pilot study was to determine if paramedics could perform cardiac ultrasound in the fi eld and obtain images that were adequate for interpretation. A secondary outcome was whether paramedics could correctly identify cardiac activity or the lack thereof in cardiac arrest patients.METHODS: We performed a prospective educational study using a convenience sample of professional paramedics without ultrasound experience. Eligible paramedics participated in a 3-hour session on point-of-care US. The paramedics then used US during emergency calls and saved the scans for possible cardiac complaints including: chest pain, dyspnea, loss of consciousness, trauma, or cardiac arrest.RESULTS: Four paramedics from two distinct fire stations enrolled a total of 19 unique patients, of whom 17 were deemed adequate for clinical decision making(89%, 95%CI 67%–99%). Paramedics accurately recorded 17 cases of cardiac activity(100%, 95%CI 84%–100%) and 2 cases of cardiac standstill(100%, 95%CI 22%–100%).CONCLUSION: Our pilot study suggests that with minimal training, paramedics can use US to obtain cardiac images that are adequate for interpretation and diagnose cardiac standstill. Further large-scale clinical trials are needed to determine if prehospital US can be used to guide care for patients with cardiac complaints. | Kevin P. Rooney Sari Lahham Shadi Lahham Craig L. Anderson Bryan Bledsoe Bryan Sloane Linda Joseph Megan B. Osborn John C. Fox | 2016 | World Journal of Emergency Medicine2016，7，2： | 5 |
| 8 | Simple and customizable method for fabrication of high-aspect ratio microneedle molds using low-cost 3D printing显示文摘We present a simple and customizable microneedle mold fabrication technique using a low-cost desktop SLA 3D printer.As opposed to conventional microneedle fabrication methods,this technique neither requires complex and expensive manufacturing facilities nor expertise in microfabrication.While most low-cost 3D-printed microneedles to date display low aspect ratios and poor tip sharpness,we show that by introducing a two-step“Print&Fill”mold fabrication method,it is possible to obtain high-aspect ratio sharp needles that are capable of penetrating tissue.Studying first the effect of varying design input parameters and print settings,it is shown that printed needles are always shorter than specified.With decreasing input height,needles also begin displaying an increasingly greater than specified needle base diameter.Both factors contribute to low aspect ratio needles when attempting to print submillimeter height needles.By setting input height tall enough,it is possible to print needles with high-aspect ratios and tip radii of 20–40μm.This tip sharpness is smaller than the specified printer resolution.Consequently,high-aspect ratio sharp needle arrays are printed in basins which are backfilled and cured in a second step,leaving sub-millimeter microneedles exposed resulting microneedle arrays which can be used as male masters.Silicone female master molds are then formed from the fabricated microneedle arrays.Using the molds,both carboxymethyl cellulose loaded with rhodamine B as well as polylactic acid microneedle arrays are produced and their quality examined.A skin insertion study is performed to demonstrate the functional capabilities of arrays made from the fabricated molds.This method can be easily adopted by the microneedle research community for in-house master mold fabrication and parametric optimization of microneedle arrays. | Kevin J.Krieger Nicky Bertollo Manita Dangol John T.Sheridan Madeleine M.Lowery Eoin D.O’Cearbhaill | 2019 | Microsystems & Nanoengineering2019，5，1： | 4 |
| 9 | Status review of mercury control options for coal-fired power plants显示文摘 | John H Pavlish Everett A Sondreal Michael D Mann Edwin S Olson Kevin C Galbreath Dennis L Laudal Steven A Benson | 2003 | Fuel Processing Technology2003，，2： | 4 |
| 10 | STRATEGIC EXERCISE OF REAL OPTIONS:INVESTMENT DECISIONS IN TECHNOLOGICAL SYSTEMS显示文摘Viewing investment projects in new technologies as real options, this paper studies the effects of endogenous competition and asymmetric information on the strategic exercise of real options. We first develop a multi-period, game-theoretic model and show how competition leads to early exercise and aggressive investment behaviors and how competition erodes option values. We then relax the typical full-information assumption found in the literature and allow information asymmetry to exist across firms. Our model shows, in contrast to the literature that payoff is independent of the ordering of exercise, that the sequential exercise of real options may generate both informational and payoff externalities. We also find some surprising but interesting results such as having more information is not necessarily better. | Kevin ZHU John WEYANT | 2003 | Systems Science and Systems Engineering2003，12，3： | 4 |
| 11 | Development and evaluation of corrosion resistant coating for expandable rock bolt against highly corrosive ground conditions显示文摘Expandable rock bolts are widely used in hard rock mines as an efficient ground control product.However, capacity and service life can be significantly reduced if the metallic body is subjected to corrosion.In some hard rock mines in the U.S., highly corrosive ground conditions exist, and it has been reported that inflatable rock bolts have corroded within a few months after installation.To provide mining industry a cost-effective inflatable bolt and combat the corrosion issues, Jennmar Corporation, Inc.,and its subsidiary Keystone Mining Services, LLC(KMS), analyzed corroded bolt samples, identified root causes, evaluated properties of various coating materials, and developed a new inflatable rock bolt,Python M3^(TM), that is protected with an innovative PyFlexU2^(TM)coating.The new generation Python M3^(TM) features improved steel chemistry for reliable performance, modified profile for better inflation, and surface preparation and coating application.The PyFlexU2^(TM)is impervious to liquid and air, durable, and UV resistant.With a flexible, adhesive, and highly corrosion-resistant undercoating, and a very hard sacrificial surface coating, the PyFlexU2^(TM)coating system provides the Python M3^(TM)superior protection against chemical corrosion and physical scratch damage.The under-coating has exceptional flexibility and adhesion to prevent coating micro-cracks or fractures after bolt inflation and possesses excellent corrosion resistance to acids(pH < 3), alkalis(p H > 11), fuels, and salt solvents.The corrosion and scratch resistant PyFlexU2^(TM)coating offers very effective bolt protection for extra longevity in highly corrosive environments.The Python M3^(TM)coated with PyFlexU2^(TM)has been tested in the most challenging conditions,including laboratory corrosion tests in extreme acidic and basic solvents, rock slurry, and borehole scratch insertion tests.With demonstrated corrosion and scratch resistance, the product has been greatly welcomed by hard rock mines in the West and is currently installed in large scale.This paper identifies the root causes of the bolt corrosion, discusses the analysis process, and details laboratory and underground tests carried out on the Python M3^(TM)coated with PyFlexU2^(TM).The Python M3^(TM)and PyFlexU2^(TM) are subjects covered by pending U.S.Patent Applications assigned to FCI Holdings Delaware, LLC. | Kevin Jinrong Ma John Stankus Dakota Faulkner | 2018 | International Journal of Mining Science and Technology2018，28，1： | 3 |
| 12 | Upper Ocean Temperatures Hit Record High in 2020显示文摘The long-term warming of the ocean is a critical indicator of both the past and present state of the climate system. It also provides insights about the changes to come, owing to the persistence of both decadal variations and secular trends,which the ocean records extremely well(Hansen et al., 2011;IPCC, 2013;Rhein et al., 2013;Trenberth et al., 2016;Abram et al., 2019). | Lijing CHENG John ABRAHAM Kevin ETRENBERTH John FASULLO Tim BOYER Ricardo LOCARNINI Bin ZHANG Fujiang YU Liying WAN Xingrong CHEN Xiangzhou SONG Yulong LIU Michael EMANN Franco RESEGHETTI Simona SIMONCELLI Viktor GOURETSKI Gengxin CHEN Alexey MISHONOV Jim REAGAN Jiang ZHU | 2021 | Advances in Atmospheric Sciences2021，38，4： | 2 |
| 13 | HBsAg Seroclearance in Chronic Hepatitis B in Asian Patients: Replicative Level and Risk of Hepatocellular Carcinoma显示文摘 | Man–Fung Yuen Danny Ka–Ho Wong James Fung Philip Ip David But Ivan Hung Kevin Lau John Chi–Hang Yuen Ching–Lung Lai | 2008 | Gastroenterology2008，，4： | 2 |
| 14 | Solid-Pseudopapillary Tumors of the Pancreas Are Genetically Distinct from Pancreatic Ductal Adenocarcinomas and Almost Always Harbor β -catenin Mutations显示文摘 | Susan C. Abraham David S. Klimstra Robb E. Wilentz Charles J. Yeo Kevin Conlon Murray Brennan John L. Cameron Tsung-Teh Wu Ralph H. Hruban | 2002 | The American Journal of Pathology2002，，4： | 2 |
| 15 | Efficacy of Transoral Fundoplication vs Omeprazole for Treatment of Regurgitation in a Randomized Controlled Trial显示文摘 | John G. Hunter Peter J. Kahrilas Reginald C.W. Bell Erik B. Wilson Karim S. Trad James P. Dolan Kyle A. Perry Brant K. Oelschlager Nathaniel J. Soper Brad E. Snyder Miguel A. Burch William Scott Melvin Kevin Reavis Daniel G. Turgeon Eric S. Hungness Brian | 2014 | Gastroenterology2014，，： | 2 |
| 16 | 连铸结晶器技术的开发--最新全陶瓷镀层结晶器显示文摘描述了最新全陶瓷镀层结晶器的跟踪实验,实验涉及到铸坯质量和机器操作性能的改善.铜板窄面磨损是连铸机结晶器使用寿命典型的限制性因素.然而,随着CASTCOAT的开发,陶瓷镀层应用于窄面,这已经不再是严重的问题.相反,增加连铸机结晶器使用寿命的限制性因素是宽面的磨损.为了增加使用寿命,结晶器宽面铜板显示了一种在铜板底部的磨损形式.这种磨损形式可以在窄面和宽面之间产生小的'角部缝隙'.在某些情况下,这种'角部缝隙'允许钢液进入,产生飞边缺陷.在结晶器调宽过程中,如果这种飞边存在,那么就存在着宽面刮伤的可能.此外,一些宽面磨损可以影响出结晶器的铸坯形状,从而影响板坯内部质量.为了减少宽面磨损,Corus Process Engineering已测试了各种镀层和镀层系统,包括全镍镀层,分步镀镍镀层,铬镀层,镍铬镀层.但是由于一些问题,在英国这些镀层并没有被采用.因此,决定开发应用于铜板宽面的陶瓷镀层技术.这一开发需要大量的用于升级连铸机设备的投资.同时也需要为镀层实验付出大量的努力.为确保连续镀层厚度的程序被应用.一副镀陶瓷的宽面铜板被安装在Corus Tesside Lackenby(碳钢)双流连铸机上.第二流在采用普通铜板的情况下运行,以直接比较结果.另一副镀陶瓷的宽面铜板被安装在Outokumpu Stainless(Sheffield)单流连铸机上.在跟踪实验中,铜板发生了非常小的磨损,铸坯形状得到很好的保持.和作为对比的铜板相比,镀陶瓷的宽面铜板使用了更长的时间.与无粘结相联系的其他优点有减少宽面的刮伤、减少粘结漏钢警报、改善铸坯的表面质量.宽面镀陶瓷技术计划成为结晶器各个铜板镀层的通用技术.Arcelor和Nucor也同意并计划开展跟踪实验.Corus Process Engineering也开发了CASTCOATⅡ,这是一项改进的陶瓷镀层技术,它更适合于较高的磨损区域,如双流连铸机中间的分隔装置. | Kevin Goode David Jenkinson Brian Stalker Charles Bradley-Smith Kevin Davis Peter Watson John Wood Bryan Allcock | 2004 | 钢铁2004，39，z1： | 2 |
| 17 | Advances in cellulose ester performance and application显示文摘 | Kevin J Edgar Charles M Buchanan John S Debenham Paul A Rundquist Brian D Seiler Michael C Shelton Debra Tindall | 2001 | Progress in Polymer Science2001，，9： | 2 |
| 18 | Prevalence and outcomes of anemia in surgery: a systematic review of the literature显示文摘 | Aryeh Shander Kevin Knight Robert Thurer John Adamson Richard Spence | 2004 | The American Journal of Medicine2004，，7： | 2 |
| 19 | Predictors of short term mortality in heart failure — Insights from the Euro Heart Failure survey显示文摘 | Periaswamy Velavan Nasrin K. Khan Kevin Goode Alan S. Rigby Poay H. Loh Michel Komajda Ferenc Follath Karl Swedberg Hugo Madeira John G.F. Cleland | 2008 | International Journal of Cardiology2008，，1： | 2 |
| 20 | Structure formation dynamics in drawing silica photonic crystal fibres显示文摘 | Wenyu WANG Ghazal Fallah TAFTI Mingjie DING Yanhua LUO Yuan TIAN Shuai WANG Tomasz KARPISZ John CANNING Kevin COOK Gang-Ding PENG | 2018 | Frontiers of Optoelectronics2018，11，1： | 2 |
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