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2082篇 您的检索式:作者名="Newell"
    题名 作者 年代 出处 被引量
1经颅多普勒超声(TCD)的实践标准——第2部分:临床适应证和预期结果显示文摘引言:经颅多普勒(transcranial Doppler,TCD)已被证实为一种安全有效的生理学超声检查技术。尽管成像设备可以在结构影像的基础上显示颅内血流,但成像性双功能超声或非成像性TCD检查提供的最终结果是通过频谱波形来评价生理学血流参数。总结概要:多学科专家小组确定的TCD临床适应证包括:镰状细胞病、恼缺血、右向左分流(right—to—left shunt,RLS)、蛛网膜下腔出血、脑死亡以及围手术期或术中监测。TCD检查可常规应用于住院或门诊患者的一些临床实践活动:通过完整或部分TCD检查以检测正常、狭窄或闭塞的颅内血管和侧支循环来判断动脉闭塞位置,并进一步完善颈动脉超声或无创性血管造影结果;通过血管运动反应性检查来识别首发或复发性卒中的高危患者;通过栓子监测对脑栓塞进行实时检查、定位和量化;在怀疑反常性栓塞或考虑分流封堵术治疗的患者中进行RLS检测;对溶栓治疗进行监测以促进血管再通和检测再闭塞;在血管内支架置入术、颈动脉内膜切除术和心脏外科手术中进行监测以发现围手术期栓塞、血栓形成、低灌注或高灌注。结论:通过界定实践范围,这些标准将在TCD检查的申请、检查和评价过程中给开申请单的医生、发报告的医生以及第三方提供帮助。Andrei V. Alexandrov Michael A. Sloan Charles H. Tegeler David N. Newell Alan Lumsden Zsolt Garami Christopher R. Levy Lawrence K.S. Wong Colleen Douville Manfred Kaps 李海峰(译) 李宏(译) 李展秀(译) 2012国际脑血管病杂志2012,20,1:28
2Human immunodeficiency virus-related primary central nervous system lymphoma: factors influencing survival in 111 patients显示文摘BACKGROUND: The current study evaluated factors influencing survival in patients diagnosed with human immunodeficiency virus (HIV)-related primary central nervous system lymphoma (PCNSL), with a focus on the effects of therapeutic radiotherapy (RT) and highly active antiretroviral therapy (HAART). METHODS: A retrospective chart review of patients with a diagnosis of HIV-related PCNSL at one of five university hospitals between 1987 and 1998 was performed. Clinical details including antiretroviral agent use, brain imaging scan results, RT use, and survival outcomes were recorded. RESULTS: One hundred eleven patients with HIV-related PCNSL were identified. The annual incidence decreased significantly between 1992 and 1995 and between 1996 and 1998 (P=0.04).Newell ME Hoy JF Cooper SG DeGraaff B Grulich AE Bryant M Millar JL Brew BJ Quinn DI 2004中国神经肿瘤杂志2004,2,2:4
3采用自然恒量的新国际单位制显示文摘目前使用的国际单位制(SI)于1960年正式颁布,其历史渊源来自于法国大革命时代的米制。新的度量衡系统存在一个统一度量的起点--米--用此定义长度、体积和质量。米的定义来自于一个自然恒量--通过巴黎的地球子午线从北极到赤道距离的一千万分之一。体积和质量的单位由此推导出来,升定义为0.001 m3,千克是1升蒸馏水在4℃时的质量。其后,在1799年,根据这些定义,两个铂制造的长度和质量标准器放置在了巴黎的法国档案馆。一个“用于永恒、受益大众”的新度量衡体系从此诞生。朱星 David B. Newell 2014物理2014,43,7:3
4Genomics and Signaling Pathways in Hepatocellular Carcinoma显示文摘Augusto Villanueva Philippa Newell Derek Chiang Scott Friedman Josep Llovet 2007Semin Liver Dis2007,,01:3
5Combining Clinical, Pathology, and Gene Expression Data to Predict Recurrence of Hepatocellular Carcinoma显示文摘Augusto Villanueva Yujin Hoshida Carlo Battiston Victoria Tovar Daniela Sia Clara Alsinet Helena Cornella Arthur Liberzon Masahiro Kobayashi Hiromitsu Kumada Swan N. Thung Jordi Bruix Philippa Newell Craig April Jian–Bing Fan Sasan Roayaie Vincenzo Mazzaf 2011Gastroenterology2011,,5:3
6An experimental study of flow and heat transfer in sinusoidal wavy passages显示文摘Rush T A Newell T A Jacobi A M 1999Int J Heat Mass Transfer1999,42,9:2
7Comparison of Static and Dynamic Cerebral Autoregulation Measurements显示文摘Frank P. Tiecks Arthur M. Lam Rune Aaslid David W. Newell 1995Stroke A Journal of Cerebral Circulation1995,,:2
8弯曲杆菌的流行病学、生态学及其可能的控制方法显示文摘由于生物安全措施最多只能预防弯曲杆菌的传染,仅仅起到推迟感染的目的。因此,今后需要在整个食品生产链采取新型和持续的干预措施解决弯曲杆菌的传染问题。罗天海 Diane Newell 2006国外畜牧学(猪与禽)2006,,2:2
9Physiological energetics of marine molluscs显示文摘Bayne B L Newell R C 1983The Mollusca1983,4,1:2
10Wnt-Pathway Activation in Two Molecular Classes of Hepatocellular Carcinoma and Experimental Modulation by Sorafenib显示文摘Anja Lachenmayer Clara Alsinet Radoslav Savic Laia Cabellos Sara Toffanin Yujin Hoshida Augusto Villanueva Beatriz Minguez Philippa Newell Hung-Wen Tsai Jordi Barretina Swan Thung Stephen C. Ward Jordi Bruix Vincenzo Mazzaferro Myron Schwartz Scott L. Fri 2012Clinical Cancer Research2012,,18:2
11Climate Change and Forest Sinks: Factors Affecting the Costs of Carbon Sequestration显示文摘Richard G. Newell Robert N. Stavins 2000Journal of Environmental Economics and Management2000,,3:2
12Environmental and technology policies for climate mitigation 显示文摘Fischer C Newell R G 2008Journal of Environmental Economics and Management2008,55,:1
13A novel procedure for rapid isolation of plant growth-promoting Pseudomonas显示文摘GLICK B R KARATUROVIC D M NEWELL P C 1995Canadian Journal of Microbiology1995,41,2:1
14International technologyoriented agreements to address climate change显示文摘 Ficsher C Newell R 2008Energy Policy2008,36,:1
15A 5-microm fil- ter does not reduce propofol induced pain显示文摘HELLIER C NEWELL S BARRY J 2003Anaesthesia2003,58,8:1
16Cutting edge:Blockade of the CD28/B7 costimulatory pathway inhibits intestinal allograft rejection mediated by CD4 + but not CD8 + T cells显示文摘Newell KA He G Guo Z 1999J Immunol1999,163,:1
17The effect of understory palms and syclanths on the growth and survival of Inga seedlings显示文摘DENSLOW J S NEWELL E ELLISON M 1991Biotropica1991,23,:1
18On the Coleman correspondence and the solution of the Massive Thirring Model显示文摘Kaup D J Newell A C 1977Lettere AL Nuovo Comemo1977,20,9:1
19Computer science as empirical inquiry: symbols and search显示文摘Newell A Simon H A 1976Communications of the Association for Computing Machinery1976,19,3:1
20Transgenic potato plants with enhanced resistance to the tomato moth, Lacanobia oleracea 显示文摘GATEHOUS A M R DAVISON G M NEWELL C A 1997Mol Breed- ing1997,3,:1
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