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| 1 | HYDRODYNAMIC AND ELASTOHYDRODYNAMIC STUDIES OF A CYLINDRICAL JOURNAL BEARING显示文摘In this article,the effect of the bearing elastic deformation on the performance characteristics of a cylindrical journal bearing is analyzed.The variety of simulation models covers hydrodynamic(HD) and elastohydrodynamic(EHD) lubrication theories.The Reynolds equations governing the flow in the clearance space of the journal bearing are obtained by considering the effect of mass transfer across the fluid film.The finite element method with an iteration scheme was employed to solve both the Reynolds equation and the three-dimensional elasticity equation representing the displacement field in the bearing shell.The converged solutions for the lubricant flow and elastic deformation vector are obtained.Dynamic characteristics of the journal bearing are computed for HD and EHD theories.Numerical simulation results show that the flexibility of bearing liner has a significant influence on the performance of a cylindrical journal bearing.Indeed,the elastic deformations of the bearing liner extend the pressure area in the bearing and increase the minimum film thickness.Although,dynamic coefficient,load capacity and attitude angle decrease. | ATTIA HILI Molka BOUAZIZ Slim MAATAR Mohamed FAKHFAKH Tahar HADDAR Mohamed | 2010 | Journal of Hydrodynamics2010，22，2： | 12 |
| 2 | Influence of proton pump inhibitors on gastritis diagnosis and pathologic gastric changes显示文摘AIM: To investigate the influence of proton pump inhibitors(PPIs) exposure on the diagnosis of Helicobacter pylori(H. pylori) gastritis and intestinal metaplasia.METHODS: Chronic PPI use is associated with masking of H. pylori infection. Patients with H. pylori infection are predisposed to gastric and duodenal ulcers, and long-term infection with this organism has been associated with gastric mucosal atrophy and serious long-term complications, such as gastric lymphoma and adenocarcinoma. Three hundred patients diagnosed with gastritis between January 2008 and April 2010 were included in our study. The computerized medical database of these patients was reviewed retrospectively in order to assess whether the type of gastritis diagnosed(H. pylori vs non-H. pylori gastritis) is influenced by PPI exposure. H. pylori density was graded as low, if corresponding to mild density following the Updated Sydney System, or high, if corresponding to moderate or severe densities in the Updated Sydney System.RESULTS: Patients were equally distributed between males and females with a median age at the time of diagnosis of 50 years old(range: 20-87). The histological types of gastritis were classified as H. pylori gastritis(n = 156, 52%) and non-H. pylori gastritis(n = 144, 48%). All patients with non-H. pylori gastritis had inactive chronic gastritis. Patients with no previous PPI exposure were more likely to be diagnosed with H. pylori gastritis than those with previous PPI exposure(71% vs 34.2%, P < 0.001). Intestinal metaplasiawas more likely to be detected in the latter patients(1.4% vs 6.5%, P = 0.023). Multivariate analysis has also demonstrated that in the presence of previous PPI exposure(OR = 0.217, 95%CI: 0.123-0.385), GERD(OR = 0.317, 95%CI: 0.132-0.763, P = 0.01), alcohol intake(OR = 0.396, 95%CI: 0.195-0.804, P = 0.01), the detection of H. pylori was less likely. Chronic use of PPIs may mask H. pylori infections promoting the diagnosis of non-H. pylori gastritis and leads to a significant drop in H. pylori densities and to an increased risk of intestinal metaplasia.CONCLUSION: The use of PPIs masks H. pylori infection, promotes the diagnosis of non-H. pylori inactive chronic gastritis diagnosis, and increases the incidence of intestinal metaplasia. | Soumana C Nasser Mahmoud Slim Jeanette G Nassif Selim M Nasser | 2015 | World Journal of Gastroenterology2015，21，15： | 7 |
| 3 | 备战第五空间,全球最大规模场景式网络攻防演习“锁定盾牌”透视显示文摘“锁盾”是由北约网络合作防御卓越中心牵头,北约和欧盟成员国参与的年度网络攻防实战演习,旨在考核参演人员应对大规模网络攻击的能力。“锁盾2018”演习聚焦关键信息基础设施(CII)防护,通过关键信息基础设施提供商和军事单位的协作演练,强调各国技术专家、地方和军方参演人员以及决策层之间加强沟通与合作的重要性。该演习是全球最大规模的网络攻防实战演习,真实性强、复杂度高、攻防对抗激烈。 | Slimming Panda | 2018 | 网信军民融合2018，0，5： | 3 |
| 4 | N4SID and MOESP Algorithms to Highlight the Ill-conditioning into Subspace Identification显示文摘In this paper,an analysis for ill conditioning problem in subspace identifcation method is provided.The subspace identifcation technique presents a satisfactory robustness in the parameter estimation of process model which performs control.As a frst step,the main geometric and mathematical tools used in subspace identifcation are briefly presented.In the second step,the problem of analyzing ill-conditioning matrices in the subspace identifcation method is considered.To illustrate this situation,a simulation study of an example is introduced to show the ill-conditioning in subspace identifcation.Algorithms numerical subspace state space system identifcation(N4SID)and multivariable output error state space model identifcation(MOESP)are considered to study,the parameters estimation while using the induction motor model,in simulation(Matlab environment).Finally,we show the inadequacy of the oblique projection and validate the efectiveness of the orthogonal projection approach which is needed in ill-conditioning;a real application dealing with induction motor parameters estimation has been experimented.The obtained results proved that the algorithm based on orthogonal projection MOESP,overcomes the situation of ill-conditioning in the Hankel s block,and thereby improving the estimation of parameters. | Slim Hachicha Maher Kharrat Abdessattar Chaari | 2014 | International Journal of Automation and computing2014，11，1： | 3 |
| 5 | 透视美国最大规模网络战演习——网络风暴显示文摘“网络风暴”(Cyber Storm)演习是美国国土安全部(DHS)主导的顶级国家级网络事件响应演习,每两年举办一次。2018年4月10日举行的“网络风暴VI“演习,重点演练了关键制造业和运输业关键基础设施遭受攻击后的应急处置方案,主要目标是通过演练相关政策、流程和程序,加强美国在应对影响范围波及多个行业的关键基础设施网络攻击方面的网络安全战备和应急处置能力。 | slimming Panda | 2018 | 网信军民融合2018，0，6： | 3 |
| 6 | Hepatocellular carcinoma in Lebanon: Etiology and prognostic factors associated with short-term survival显示文摘瞄准:在黎巴嫩和早死亡预兆的预示的因素学习 HCC 的传染病学。方法:在一个五年的时期上诊断的 HCC 盒子的观察后续队研究被执行。Multivariate 分析被进行与肝意大利的程序(片断) 分数的癌症相比识别预示的因素。包括内在的肝疾病,病人的人口统计的特征,和孩子呸评估的肝疾病的严厉的病原学的多重变量得分被学习。肿瘤参数包括了小瘤,门静脉血栓的存在,和治疗形式的 HCC, alpha-fetoprotein 水平,数字和尺寸的诊断的时间。后续的死亡或损失被看作一个端点事件。结果:92 个病人(平均数 60.5 +/- 22.3 年) 被包括。内在的疾病的病原学分别地是在 67% , 20% ,和 23.5% 的肝炎 B, C,和酒精。在诊断的孩子呸班分别地是在 34.8% , 39.3% 和 25.8% 的 A, B,和 C。全面幸存分别地在 1, 2 和 3 年是 44.8% , 32.8% 和 17.6%( 吝啬的 F/U 40.2 +/- 23.5 瞬间) 。Multivariate 分析识别了早死亡的三个预言者(<
6 瞬间) :胆红素 >
3.2 mg/dL (P <
0.01 ) , HCC 作为肝疾病的第一个演讲(P = 0.035 ) ,并且肌酸酐 >
1 mg/dL (P = 0.017 ) 。一个分数由考克斯基于这些变量超过了片断分数比例的危险。巨鸟曲线显示了两个模型相等、中等精确。结论:HBV 是在黎巴嫩的 HCC 的领先的原因。早死亡的独立预言者是象疾病的第一表明的提高的胆红素,肌酸酐和 HCC。一个分数的未来的确认基于在预言短期的幸存的这些临床的参数被需要。 | César Yaghi Ala I Sharara Paul Rassam Rami Moucari Khalil Honein Joseph BouJaoude Rita Slim Roger Noun Heitham Abdul-Baki Mohamad Khalifeh Sami Ramia Raymond Sayegh | 2006 | World Journal of Gastroenterology2006，12，22： | 3 |
| 7 | Pareto-optimality approach for flexible job-shop scheduling problems: hybridization of evolutionary algorithms and fuzzy logic显示文摘 | Imed Kacem Slim Hammadi Pierre Borne | 2002 | Mathematics and Computers in Simulation2002，，3： | 2 |
| 8 | Association of hepatitis C virus infection and diabetes in central Tunisia显示文摘AIM:To investigate hepatitis C virus(HCV) seroprevalence in Tunisian patients with diabetes mellitus and in a control group.METHODS:A cross-sectional study was conducted to determine the HCV seroprevalence in 1269 patients with diabetes(452 male,817 female) and 1315 nondiabetic patients,attending health centers in Sousse,Tunisia.HCV screening was performed in both groups using a fourth-generation enzyme immunoassay.RESULTS:In the diabetic group,17(1.3%) were found to be HCV-infected compared with eight(0.6%) in the control group,although the difference was not significant(P=0.057).Quantitative PCR was performed in 20 patients.Eleven patients were positive and showed HCV genotype 1b in all cases.CONCLUSION:Frequency of HCV antibodies was low in patients with diabetes and in the control group in central Tunisia,with no signifi cant difference between the groups. | Naoufel Kaabia Elhem Ben Jazia Ines Slim Imen Fodha Wissem Hachfi Rafika Gaha Mabrouk Khalifa Aoutef Hadj Kilani Halim Trabelsi Ahmed Abdelaziz Fethi Bahri Amel Letaief | 2009 | World Journal of Gastroenterology2009，15，22： | 2 |
| 9 | 骨形态发生蛋白15基因多态性与复发性葡萄胎和习惯性流产的相关性研究显示文摘目的探讨骨形态发生蛋白15(BMP15)基因多态性与复发性葡萄胎(RHMs)和习惯性流产(RSAs)的相关性。方法收集2012年10月-2013年9月在加拿大麦吉尔大学人类健康中心妇产科治疗的77例不同种族的RHMs和习惯性流产妇女的血液标本,采用基因外显子测序分析患者BMP15基因的多态性,并采用蛋白功能预测软件预测各SNPs对BMP15蛋白功能的影响。结果在BMP15基因2个外显子中共检测到5个错义突变和1个插入突变。其中在外显子1中检测到2个错义突变(p.S5R和p.N103S);在外显子2中检测到3个错义突变(p.L148P,p.A180T,p.H200Y)和1个插入突变,(p.Leu263dup)。通过预测,p.L148P突变可能会严重影响BMP15蛋白的活性进而影响卵巢功能,而p.S5R突变的影响相对较小,其余SNPs对BMP15蛋白功能基本无影响。结论 BMP15基因突变除了可能与RHMs和习惯性流产妇女的卵泡生成障碍及卵巢功能早衰相关,还可能导致葡萄胎恶变。 | 王鹤 Ramesh Reddy Ngoc Minh Phuong Nguyen Seang L Tan Rima Slim | 2017 | 中国妇幼保健2017，32，11： | 2 |
| 10 | Mathematical analysis of corneal remodelling after intracorneal ring surgery in keratoconus显示文摘AIM:To represent mathematically the intersection between the ectatic corneal geometry and the plane of intracorneal ring implants(ICRS)in order to determine the corneal response to ICRS surgery in keratoconus(KC).Thereafter,to present the concept and early results of a newly derived topography-guided nomogram for ICRS surgery for the treatment of keratectasia. METHODS:The corneal rings plane intersection was modelled to a conic section. Ring effect was the result of:the ring size,position(steep vs flat),location(distance from the geometric centre of the cornea),and the discrepancy between the ring's curvature and the tunnel's curvature.Femtosecond laser was used to create the tunnels and the incision sites were chosen according to the nomogram in order to place the thickest ring in the steepest portion of the cornea regardless of the astigmatism axis of refraction.RESULTS:The conic section had a more prolate shape in the steep area of the cornea than in the flat area,depending on the corneal sagittal curvature. Equal ring size had more flattening effect in the steep area than in the flat area. Thick segment should be implanted under the steep portion of the cornea regardless of the cylinder axis of refraction. Single segment in the steep area was sufficient in early and moderate cases of KC. The new nomogram provided more topographic regularity with significant reduction of astigmatism and better improvement in uncorrected visual acuity(UCVA)and best-corrected visual acuity(BCVA)than the conventional nomogram. CONCLUSION:The newly derived nomogram can produce better results than the conventional nomogram. Moreover,based on this concept,a new nomogram can be integrated into the femtosecond laser software to create topography-guided,customized,elliptical tunnels with modified focal asphericity that allows for customized focal flattening of the irregularly steepened ectatic cornea. | Elias F.Jarade Elise Slim Carole Cherfan Hala El Rami Toufic Hassan Elias Chelala | 2017 | International Journal of Ophthalmology(English edition)2017，10，3： | 2 |
| 11 | Living Donor Liver Transplantation for Hepatocellular Carcinoma: Long-Term Results Compared With Deceased Donor Liver Transplantation显示文摘 | S. Di Sandro A.O. Slim A. Giacomoni A. Lauterio I. Mangoni P. Aseni V. Pirotta A. Aldumour P. Mihaylov L. De Carlis | 2009 | Transplantation Proceedings2009，，4： | 2 |
| 12 | 边缘计算——物联网网络安全新前线显示文摘物联网时代的一些新兴计算场景对响应时间提出了更高的要求,边缘计算使得大量实时交互的计算在边缘节点完成,将大大提升处理效率,减轻云端的工作负荷。但边缘计算网络的安全防护也面临新的挑战,传统的网络安全防护技术已经不能完全适应边缘计算的防护需求。异构性、轻量级、分布式的安全防护技术和部署方案将是未来的重要研究课题。 | Slimming Panda | 2018 | 网信军民融合2018，，11： | 2 |
| 13 | The incidence of phlebitis with intra-venous amiodarone at guideline dose recommendations显示文摘 | Slim AM Roth JE Duffy B | 2007 | Mil Med2007，172，12： | 1 |
| 14 | The incidence of phlebitis with ,intravenous amiodarone at guideline does recommendations显示文摘 | Slim AM Roth JE Duffy B | 2007 | Military Madicine2007，172，： | 1 |
| 15 | Evidence-based analysis of prophylactic abdominal drainage 显示文摘 | Launay-Savary MV Slim K | 2006 | Ann Chir2006，131，5： | 1 |
| 16 | Emergency preoperative stenting versus surgery for acute left-sided malignant colonic obstruction: a multicenter randomized controlled trial 显示文摘 | Pirlet IA Slim K Kwiatkowski F | 2011 | Surg Endosc2011，25，6： | 1 |
| 17 | Experimental study of the salt gradient solar pond stability 显示文摘 | Karim C Slim Z Kais C | 2010 | Solar Energy2010，84，1： | 1 |
| 18 | The role of cerebral oximetry in combination with awake testing in patients undergoing carotid endarterectomy under local anaesthesia显示文摘 | Ritter JC Green D Slim H | | 0，，05： | 1 |
| 19 | Meta-analysis of randomized trials of colorectal surgery with or without mechanical bowel preparation 显示文摘 | Slim K Vicaut E Panis Y | 2004 | Br J Surg2004，91，9： | 1 |
| 20 | Multi-object identification for mobile robot using ultrasonic sensors显示文摘 | Zhong SLim Soon T Kwon Moon G Joo | 2012 | International Journal of Control Automation and Systems2012，10，3： | 1 |
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