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14篇 您的检索式:作者名="Brian Lau"
    题名 作者 年代 出处 被引量
1Lithography-Free Fabrication of High Quality Substrate- Supported and Freestanding Graphene Devices显示文摘We present a lithography-free technique for fabrication of clean,high quality graphene devices.This technique is based on evaporation through hard Si shadow masks,and eliminates contaminants introduced by lithographical processes.We demonstrate that devices fabricated by this technique have significantly higher mobility values than those obtained by standard electron beam lithography.To obtain ultra-high mobility devices,we extend this technique to fabricate suspended graphene samples with mobilities as high as 120000 cm^(2)/(V·s).Wenzhong Bao Gang Liu Zeng Zhao Hang Zhang Dong Yan Aparna Deshpande Brian LeRoy Chun Ning Lau 2010Nano Research2010,3,2:4
2后路关节镜加逆行植骨治疗胫骨远端骨软骨病变病例报告及文献复习显示文摘绝大多数踝关节骨软骨病变(损伤)发生在距骨(osteochondral lesions of the talus,OLTs),胫骨远端骨软骨病变(osteochondral lesions of the tibel plafond,OLTPs)约占踝关节骨软骨损伤的2.6%[1-2]。距骨和胫骨发生骨软骨病损的比例为14∶1和20∶1[2-4]。Irwin报道距骨软骨病损同时并发胫骨远端骨软骨病损的比率为31%(26/83),其中镜像损伤者占35%(9/26),二者的发生率与年龄呈正相关[5]。胫骨远端骨软骨病损的机制并不清楚,临床症状隐匿,无特异性体征,诊断困难。由于多数胫骨骨软骨损伤伴有踝关节外伤史,因此多数患者都是在检查踝关节损伤或距骨病变时被偶然发现。魏宝富 Brian Lau Annunziato Amendola 2020足踝外科电子杂志2020,7,1:2
3Validation of fully automatic brain SPET to MR co-registration显示文摘Leighton Barnden Richard Kwiatek Yiu Lau Brian Hutton Lennart Thurfjell Kevin Pile Christopher Rowe 2000European Journal of Nuclear Medicine2000,,2:1
4Enhanced reactivity of peripheral blood immune cells to HSV-1 in primary achalasia显示文摘Kar W. Lau Conal McCaughey Peter V. Coyle Liam J. Murray Brian T. Johnston 2010Scandinavian Journal of Gastroenterology (-)2010,,7:1
5Remote Sea surface temperature variations during ENSO:Evidence for a tropical atmospheric bridge显示文摘KLEIN S A BRIAN J S LAU NC 1999Journal of Climate1999,,12:1
6Factors contributing to the efficacy of concurrent–adjuvant chemotherapy for locoregionally advanced nasopharyngeal carcinoma: Combined analyses of NPC-9901 and NPC-9902 Trials显示文摘Anne W.M. Lee Stewart Y. Tung Roger K.C. Ngan Rick Chappell Daniel T.T. Chua T.X. Lu Lillian Siu Terence Tan L.K. Chan W.T. Ng T.W. Leung Y.T. Fu Gordon K.H. Au C. Zhao Brian O’Sullivan E.H. Tan W.H. Lau 2010European Journal of Cancer2010,,5:1
7Mass and charge transport relevant to the formation of toroidal lithium peroxide nanoparticles in an aprotic lithium-oxygen battery: An experimental and theoretical modeling study显示文摘Xiangyi Luo Rachid Amine Kah Chun Lau Jun Lu Chun Zhan Larry A. Curtiss Said AI Hallaj Brian P. Chaplin Khalil Amine 2017Nano Research2017,10,12:1
8Relationship Between Level of Hepatitis B Virus DNA and Liver Disease: A Population-based Study of Hepatitis B e Antigen–Negative Persons With Hepatitis B显示文摘Brian J. McMahon Lisa Bulkow Brenna Simons Yuhong Zhang Susan Negus Chriss Homan Philip Spradling Eyasu Teshale Daryl Lau Mary Snowball Stephen E. Livingston 2014Clinical Gastroenterology and Hepatology2014,,4:1
9Evidence for a spontaneous gapped state in ultraclean bilayer graphene显示文摘Wenzhong Bao Jairo Velasco Fan Zhang Lei Jing Brian Standley Dmitry Smirnov Marc Bockrath Allan H. MacDonald Chun Ning Lau 2012Proceedings of the National Academy of Sciences2012,,:1
10Socio-economic status and lifestyle factors are associated with achalasia risk: A population-based case-control study显示文摘AIM: To evaluate the association between various lifestyle factors and achalasia risk.METHODS: A population-based case-control study was conducted in Northern Ireland, including n = 151 achalasia cases and n = 117 age- and sexmatched controls. Lifestyle factors were assessed via a face-to-face structured interview. The association between achalasia and lifestyle factors was assessed by unconditional logistic regression, to produce odds ratios(OR) and 95% confidence interval(CI).RESULTS: Individuals who had low-class occupations were at the highest risk of achalasia(OR = 1.88, 95%CI: 1.02-3.45), inferring that high-class occupation holders have a reduced risk of achalasia. A history of foreign travel, a lifestyle factor linked to upper socioeconomic class, was also associated with a reduced risk of achalasia(OR = 0.59, 95%CI: 0.35-0.99). Smoking and alcohol consumption carried significantly reduced risks of achalasia, even after adjustment for socio-economic status. The presence of pets in the house was associated with a two-fold increased risk of achalasia(OR = 2.00, 95%CI: 1.17-3.42). Nochildhood household factors were associated with achalasia risk.CONCLUSION: Achalasia is a disease of inequality, and individuals from low socio-economic backgrounds are at highest risk. This does not appear to be due to corresponding alcohol and smoking behaviours. An observed positive association between pet ownership and achalasia risk suggests an interaction between endotoxin and viral infection exposure in achalasia aetiology.Helen G Coleman Ronan T Gray Kar W Lau Conall Mc Caughey Peter V Coyle Liam J Murray Brian T Johnston 2016World Journal of Gastroenterology2016,22,15:1
11Remote sea surface temperature variations during ENSO: evidence for a tropical atmospheric bridge 显示文摘KLEIN STEPHEN A SODEN BRIAN J LAU NGAR-CHEUNG 1999J Cli-mate1999,12,:1
12Enhanced reactivity of peripheral blood immune cells to HSV-1 in primary achalasia显示文摘Kar W. Lau Conal McCaughey Peter V. Coyle Liam J. Murray Brian T. Johnston 2010Scandinavian Journal of Gastroenterology . 2010 (7-8)2010,,7:1
13PROTECTIVE EFFECTS OF VERBASCOSIDE ON STATIN-INDUCED MYOTOXICITY IN ZEBRAFISH EMBRYOS显示文摘Myotoxicity is a well-known side effect of statins,the common lipid-lowering drug.Herba Cistanches(HC,Cistanche deserticola)is a Chinese herb traditionally used for muscle problems.Recent studies demonstrated that HC could reduce muscle damage in post-exercised rats.Verbascoside(Vb)was fournd as the major constituent in the active fraction of HC and is known to be muscle protective,Elaine Wat Hin Fai Kwok Chun Fai Ng Chi Man Koon Ysé Sallé de Chou Jessica Ferriere Brian Tomlinson Clara BS Lau 2015World Journal of Traditional Chinese Medicine2015,1,4:0
14晶圆上测试射频系统级芯片的挑战(英文)显示文摘随着无线通讯产业推动芯片集成度的不断提高,系统级封装(SIP)和多芯片组件(MCM)被更多采用,射频系统级芯片(RF-SOC)器件的良品测试已成为一大挑战。这些器件与传统的单晶片集成电路相比,具有更高的封装成本,并且由于采用多个晶片,成品率较低。其结果是进行晶圆上综合测试的成本远超过最终封装后测试器件的成本。此外,一些IC制造商销售裸晶片以用于另一些制造商的SIP和MCM中,这就要求发货的产品必须是良品。以蓝牙射频调制解调芯片为例,讨论了RF-SOC器件良品晶片(KGD)的测试难点和注意事项。对此样品,除了在晶圆上进行射频功能测试的难点,还有同时发射和测量数字、射频信号的综合问题。此外对被测器件(DUT)用印制线路板布线的难点,包括晶圆探针卡的设置及装配进行探讨。还介绍了选择探针测试台、射频晶圆探针卡和自动测试设备(ATE)时需考虑的因素。并以晶圆上测试的系统校正,包括难点和测试方法,作为结尾。这颗蓝牙射频调制解调芯片的实际测试数据也会被引用,以佐证和加深文章中的讨论。Wai Yuen Lau Brian Pugh 2003电子工业专用设备2003,32,3:0
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