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191篇 您的检索式:作者名="David Hill"
    题名 作者 年代 出处 被引量
1冠状动脉内影像学临床应用专家共识(第一部分):对冠状动脉介入治疗的指导与优化显示文摘欧洲心血管介入协会(EAPCI)专家组系统总结了血管内超声(IVUS)和光学相干断层成像(OCT)这两种血管内影像学检查临床应用指征的现有证据,提供了关于IVUS和OCT指导经皮冠状动脉介入治疗(PCI)的应用价值,并明确了最可能从腔内影像学指导的介入治疗中获得临床收益的患者或病变类型,同时详细论述了PCI前如何使用IVUS或OCT优化支架尺寸(支架长度和直径)和手术策略的选择。此外,专家推荐对支架失败(支架内再狭窄或支架内血栓形成)的患者应常规进行冠状动脉内影像学检查,并首选OCT。最后,重点论述了IVUS和OCT在指导PCI和评估支架失败两个方面的优势和局限性,并对未来需要深入研究的领域进行了展望。Lorenz Raber Gary S Mintz Konstantinos C Koskinas Thomas W Johnson Niels R Holm Yoshinubo Onuma Maria D Radu Michael Joner Bo Yu Haibo Jia Nicolas Meneveau Jose M.de la Torre Hemandez Javier Escaned Jonathan Hill Francesco Prati Antonio Colombo Carlo di Mario Evelyn Regar Davide Capodanno William Wijns Robert A Byme Giulio Guagliumi 2019中华心血管病杂志2019,47,1:17
2Optimal integration of mobile battery energy storage in distribution system with renewables显示文摘An optimal sizing method is proposed in this paper for mobile battery energy storage system(MBESS)in the distribution system with renewables.The optimization is formulated as a bi-objective problem,considering the reliability improvement and energy transaction saving,simultaneously.To evaluate the reliability of distribution system with MBESS and intermittent generation sources,a new framework is proposed,which is based on zone partition and identification of circuit minimal tie sets.Both analytic and simulation methods for reliability assessment are presented and compared in the framework.Case studies on a modified IEEE benchmark system have verified the performance of the proposed approach.Yu ZHENG Zhaoyang DONG Shilin HUANG Ke MENG Fengji LUO Jie HUANG David HILL 2015Journal of Modern Power Systems and Clean Energy2015,3,4:10
3Stabilization of Discrete-Time Dynamical Systems Under Event-Triggered Impulsive Control with and Without Time-Delays显示文摘这份报纸由被触发事件的冲动的控制为分离时间的动态系统(DDS ) 调查稳定的问题(非位) 。基于一些相对简单的阀值常数,事件条件的三个层次被设置,因此,非位的计划被设计。三个案例为有或没有时间延期和数据退学学生非位分别地被学习,并且指数的稳定性上的标准为控制 DDS 被导出。在指数的稳定性形式的稳定为 DDS 被完成在下面设计与或没有时间延期非位。并且在非位的数据退学学生,的情况中,指数的稳定的条件为 DDS 和最大的许可的退学学生率被导出为非位被估计。最后,有数字模拟的一个例子为说明被得出。LIU Bin HILL David John ZHANG Changfan SUN Zhijie 2018Journal of Systems Science & Complexity2018,31,1:4
4医生在推动中国烟草控制中的作用显示文摘中国已经批准了烟草控制框架公约(Framework Convention on Tobacco Control,FCTC),并致力于执行烟草控制方案,以对抗烟草使用带来的大量不良健康和经济后果。医生需要在这场斗争中像其它国家,如澳大利亚等实施严厉烟草控制政策的国家一样,发挥主导作用。目前中国的问题包括医生自身的吸烟状况及其对患者影响作用的低估,这意味着他们潜在的积极作用远未实现。医生在烟草控制中责无旁贷。首先应从他们自身的戒烟等行为和做法开始,如果医生为吸烟者,则应戒烟,并指导患者及患者家属不吸烟。提倡医院和医疗机构无烟,亦为医生的首要任务。作为人们试图改善自身健康状况和接受疾病治疗的医疗中心,允许吸烟的行为是完全不合理的。责任亦在于医生工作的机构和代表医生的专业团体机构,应为医生提供有助于控制他们自己以及患者烟草使用的信息、培训和支持。Kylie J. LINDORFF David J. HILL 南娟 丁燕 2010中国肺癌杂志2010,13,6:4
5Evolution and maintenance of cooperation via inheritance of neighborhood relationship显示文摘Cooperative behaviors are ubiquitous in nature and human society.It is very important to understand the internal mechanism of emergence and maintenance of cooperation.As we know now,the offsprings inherit not only the phenotype but also the neighborhood relationship of their parents.Some recent research results show that the interactions among individuals facilitate survival of cooperation through network reciprocity of clustering cooperators.This paper aims at introducing an inheritance mechanism of neighborhood relationship to explore the evolution of cooperation.In detail,a mathematical model is proposed to characterize the evolutionary process with the above inheritance mechanism.Theoretical analysis and numerical simulations indicate that high-level cooperation can emerge and be maintained for a wide variety of cost-to-benefit ratios,even if mutation happens during the evolving process.TAN ShaoLin Lü JinHu YU XingHuo HILL David John 2013Chinese Science Bulletin2013,58,28:3
6Epithelial markers of colorectal carcinogenesis in ulcerative colitis and primary sclerosing cholangitis显示文摘AIM:To evaluate the expression of epithelial markers of colorectal carcinogenesis in patients with long-term ulcerative colitis(UC) and primary sclerosing cholangitis(PSC) before and after transplantation.METHODS:Eight patients with UC and PSC prior to liver transplantation(PSC-UC),22 patients with UC after liver transplantation for PSC(OLT),9 patients with active ulcerative colitis without PSC(UCA),7 patients withUC in remission(UCR) and 10 controls(N) underwent colonoscopy with multiple biopsies.Specimens were analysed histologically and semi-quantitatively immunohistochemically for p53,Bcl-2 and cyclooxygenase-2(COX-2) markers.Statistical analysis was performed by Kruskal-Wallis and Fisher's exact tests.RESULTS:PSC-UC had a statistically significantly higher expression of p53 in the nondysplastic mucosa as compared to OLT,UCA,UCR and N(P < 0.05).We also found a statistically significant positive correlation between the incidence of PSC and the expression of p53(P < 0.001).UCA had a higher p53 expression as compared to UCR.OLT had a significantly lower expression of p53 as compared with PSC-UC(P < 0.001).Bcl-2 had a significant higher bcl-2 expression as compared with controls.No difference in COX-2 expression between PSC-UC,UCR and UCA was found.UCA had higher COX-2 expression as compared to UCR.We also found a statistically significant positive correlation between the expression of COX-2 and p53.Patients after liver transplantation for PSC had a statistically significantly lower expression of the p53 compared with PSCUC(P < 0.001).PSC-UC had the same inflammatory endoscopic activity as OLT and UCR when evaluated with the Mayo score.CONCLUSION:Our study shows that the nondysplatic mucosa of UC patients with PSC is characterised by a higher expression of the tumour suppressor gene p53,suggesting a higher susceptibility of cancer.This p53 overexpression correlates with the presence of PSC whilst it is not present in patients with UC after liver transplantation for PSC.Pavel Wohl Tomas Hucl Pavel Drastich David Kamenar Julius Spicak Eva Honsova Eva Sticova Alena Lodererova Jan Matous Martin Hill Petr Wohl Milos Kucera 2013World Journal of Gastroenterology2013,19,14:2
7Two-Year Outcomes After Sirolimus-Eluting Stent Implantation显示文摘Giora Weisz Martin B. Leon David R. Holmes Dean J. Kereiakes Mel R. Clark Barry M. Cohen Stephen G. Ellis Patrick Coleman Carolyn Hill Chunxue Shi Donald E. Cutlip Richard E. Kuntz Jeffrey W. Moses 2006Journal of the American College of Cardiology2006,,7:2
8Netizens in Combat:Conflict on theInternet in Indonesia显示文摘David T Hill Krishna Sen 2002Asian Studies Review2002,,2:1
9Prognostic Relevance of Treatment Response Measured by Flow Cytometric Residual Disease Detection in Older Patients With Acute Myeloid Leukemia显示文摘Sylvie D. Freeman Paul Virgo Steve Couzens David Grimwade Nigel Russell Robert K. Hills Alan K. Burnett 2013Journal of Clinical Oncology2013,,32:1
10Mica: a wireless platform for deeply embedded networks显示文摘Hill Jason L Culler David E 2002IEEE Micro2002,22,6:1
11Prevention of Overweight/Obesity as a Strategy to Optimize Cardiovascular Health显示文摘Marc-Andre Cornier Julie A. Marshall James O. Hill David M. Maahs Robert H. Eckel 2011Circulation2011,,7:1
12Transient stability enhancement and regulation of power systems 显示文摘WANG Y DAVID J Hill RICHARD H Middletor 1993IEEE Trans on Power Systems1993,8,2:1
13Robust Decentralized Control for Multi-machine Power Systems显示文摘WANG You-yi Hill David J GUO Guo-xiao 1998IEEE Trans on Circuit and Systems-Ⅰ1998,45,3:1
14The Network Architecture of the Connection Machine CM-5显示文摘Charles E. Leiserson Zahi S. Abuhamdeh David C. Douglas Carl R. Feynman Mahesh N. Ganmukhi Jeffrey V. Hill W.Daniel Hillis Bradley C. Kuszmaul Margaret A. St. Pierre David S. Wells Monica C. Wong-Chan Shaw-Wen Yang Robert Zak 1996Journal of Parallel and Distributed Computing1996,,2:1
15A high-per-formance long wavelength superlattice complementary bar-rier infrared detector显示文摘Ting David Z Hill Cory J Alexander S 0,,02:1
16A field guide to foldamers 显示文摘David J Hill Matthew J Mio Ryan B Prince 2001Chem Rev2001,101,:1
17Root exudate components change litter decomposition in a simulated rhizosphere depending on temperature显示文摘Yakov Kuzyakov Paul W. Hill David L. Jones 2007Plant and Soil (-)2007,,1:1
18Forces required of kinesin during processive transport through cytoplasm 显示文摘HOIZWARTH G KEITH BONIN DAVID B HILL 2002Biophys2002,82,4:1
19Designing ancillary services markets for power system security 显示文摘Maree A Bolton Zammit David J Hill R John Kaye 2000IEEE Transactions on Power Systems2000,15,2:1
20Modelling and identification of nonlinear dynamic loads in power systems 显示文摘Karisson Daniel Hill David J 1994IEEE Trans on Power Systems1994,79,1:1
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