维普中文期刊产品整合服务
99篇 您的检索式:作者名="Klein R."
    题名 作者 年代 出处 被引量
1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
2眼压与全身血压的纵向前瞻性研究:BeaverDam眼科研究Klein B.E.K. Klein R. Knudtson M.D. 邢咏新 2005世界核心医学期刊文摘(眼科学分册)2005,0,8:6
3视网膜微血管异常与MRI确诊的亚临床脑梗死:动脉粥样硬化风险的社区研究显示文摘Background and Purpose-Retinal microvascular abnormalities reflect cumulative small vessel damage from elevated blood pressure and may reflect subclinical cerebral microvascular changes.We examined their associations with MRI-defined cerebral infarcts.Methods-Population-based,cross-sectional study of 1684 persons 55 to 74 years of age without a history of clinical stroke,sampled from 2 US southeastern communities.Retinal photographs were obtained and graded for presence of retinal microvascular abnormalities,including arteriovenous nicking,focal arteriolar narrowing,retinal hemorrhages,soft exudates and microaneurysms.Photographs were also digitized,and retinal vessel diameters were measured and summarized as the arteriole-to-venule ratio(AVR).Cerebral MRI scans were graded for presence of cerebral infarct,defined as a lesion ≥ 3 mm diameter in a vascular distribution with typical imaging characteristics.Results-There were a total of 183 MRI cerebral infarcts.After adjustment for age,gender,race,6-year mean arterial blood pressure,diabetes,and other stroke risk factors,cerebral infarcts were associated with retinal microvascular abnormalities,with odds ratios 1.90(95% CI,1.25 to 2.88)for arteriovenous nicking,1.89(95% CI,1.22 to 2.92)for focal arteriolar narrowing,2.95(95% CI,1.30 to 6.71)for blot hemorrhages,2.08(95% CI,0.69,6.31)for soft exudates,3.17(95% CI,1.05 to 9.64)-for microaneurysms,and 1.74(95% CI,0.95 to 3.21)for smallest compared with largest AVR.In stratified analyses,these associations were only present in persons with hypertension.Conclusions-Retinal microvascular abnormalities are associated with MRI-defined subclinical cerebral infarcts independent of stroke risk factors.These data suggest that retinal photography may be useful for studying subclinical cerebrovascular disease in population-based studies.Cooper L S. Wong T. Y. Klein R. 王文军(译) 2006世界核心医学期刊文摘(眼科学分册)2006,2,9:6
4The Wisconsin Epidemiologic Study of Diabetic Retinopathy. XV. The long-term incidence of macular edema显示文摘R. Klein B.E. Klein S.E. Moss K.J. Cruickshanks 1995Ophthalmology1995,,1:3
5Effect of Obesity and Insulin Resistance on Myocardial Substrate Metabolism and Efficiency in Young Women显示文摘Linda R. Peterson Pilar Herrero Kenneth B. Schechtman Susan B. Racette Alan D. Waggoner Zulia Kisrieva-Ware Carmen Dence Samuel Klein JoAnn Marsala Timothy Meyer Robert J. Gropler 2004Circulation: Journal of the American Heart Association2004,,18:2
6Frequent Detection of Pancreatic Lesions in Asymptomatic High-Risk Individuals显示文摘Marcia Irene Canto Ralph H. Hruban Elliot K. Fishman Ihab R. Kamel Richard Schulick Zhe Zhang Mark Topazian Naoki Takahashi Joel Fletcher Gloria Petersen Alison P. Klein Jennifer Axilbund Constance Griffin Sapna Syngal John R. Saltzman Koenraad J. Mortele 2012Gastroenterology2012,,4:2
7多种族动脉粥样硬化研究中4个种族人群年龄相关性黄斑变性的患病率研究Klein R. Klein B.E.K. Knudtson M.D. 张少娟 2006世界核心医学期刊文摘(眼科学分册)2006,0,8:2
8A numerical model for ground-borne vibrations from underground railway traffic based on a periodic finite element–boundary element formulation显示文摘G. Degrande D. Clouteau R. Othman M. Arnst H. Chebli R. Klein P. Chatterjee B. Janssens 2006Journal of Sound and Vibration2006,,3:2
9Progression to chronic atrial fibrillation after the initial diagnosis of paroxysmal atrial fibrillation: Results from the Canadian Registry of Atrial Fibrillation显示文摘Charles R. Kerr Karin H. Humphries Mario Talajic George J. Klein Stuart J. Connolly Martin Green John Boone Robert Sheldon Paul Dorian David Newman 2005American Heart Journal2005,,3:2
10Nephrectomy Induced Chronic Renal Insufficiency is Associated With Increased Risk of Cardiovascular Death and Death From Any Cause in Patients With Localized cT1b Renal Masses显示文摘Christopher J. Weight Benjamin T. Larson Amr F. Fergany Tianming Gao Brian R. Lane Steven C. Campbell Jihad H. Kaouk Eric A. Klein Andrew C. Novick 2010The Journal of Urology2010,,:2
11The Forgotten Indwelling Ureteral Stent: A Urological Dilemma显示文摘Manoj Monga Eric Klein Wilfrido R. Castaneda-Zuniga Raju Thomas 1995The Journal of Urology1995,,6:1
12COST ES0602: towards a European network on chemical weather forecasting and information systems显示文摘Kukkonen J. Klein T. Karatzas K. Torseth K. Fahre Vik A. San José R. Balk T. Sofiev M 2009Advances in Science and Research2009,,3:1
13Effects of carvedilol on adrenergic receptor pharmacology in human ventricular myocardium and lymphocytes显示文摘Prof. Dr. M. R. Bristow P. Larrabee B. Müller-Beckmann W. Minobe R. Roden L. Skerl J. Klein D. Handwerger J. D. Port 1992The Clinical Investigator1992,,2:1
14The Global Monitoring for Environment and Security (GMES) Sentinel-3 mission显示文摘C. Donlon B. Berruti A. Buongiorno M.-H. Ferreira P. Féménias J. Frerick P. Goryl U. Klein H. Laur C. Mavrocordatos J. Nieke H. Rebhan B. Seitz J. Stroede R. Sciarra 2012Remote Sensing of Environment2012,,:1
15Retinal Microvascular Abnormalities and Risk of Lacunar Stroke: Atherosclerosis Risk in Communities Study显示文摘Hiroshi Yatsuya Aaron R. Folsom Tien Y. Wong Ronald Klein Barbara E.K. Klein A. Richey Sharrett 2010Stroke2010,,7:1
16Frequent Detection of Pancreatic Lesions in Asymptomatic High-Risk Individuals显示文摘Marcia Irene Canto Ralph H. Hruban Elliot K. Fishman Ihab R. Kamel Richard Schulick Zhe Zhang Mark Topazian Naoki Takahashi Joel Fletcher Gloria Petersen Alison P. Klein Jennifer Axilbund Constance Griffin Sapna Syngal John R. Saltzman Koenraad J. Mortele 2012Gastroenterology2012,,4:1
17The effect of acetylene on N transformations in an acid oak-beech soil显示文摘W. Boer P. J. A. Klein Gunnewiek R. A. Kester A. Tietema H. J. Laanbroek 1993Plant and Soil1993,,2:1
18Multi-property fitting and parameterization of a coarse grained model for aqueous surfactants显示文摘W. Shinoda R. DeVane M. L. Klein 2007Molecular Simulation (-)2007,,1:1
19Long‐Term Systemic Inflammation and Cognitive Impairment in a Population‐Based Cohort显示文摘Margarete A. Wichmann Karen J. Cruickshanks Cynthia M. Carlsson Rick Chappell Mary E. Fischer Barbara E. K. Klein Ronald Klein Michael Y. Tsai Carla R. Schubert 2014J Am Geriatr Soc2014,,:1
20The pattern of infertility diagnoses in women of advanced reproductive age显示文摘J.Heath Miller Ruth K. Weinberg Nancy L. Canino Nancy A. Klein Michael R. Soules 1999American Journal of Obstetrics and Gynecology1999,,4:1
返回顶部 每页显示:
共5页 首页 上一页 第1页 下一页 末页 /5 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费