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469篇 您的检索式:作者名="Yin D C"
    题名 作者 年代 出处 被引量
1大斜度井和水平井地层评价中的经验、问题和发展方向显示文摘大斜度井和水平井(HA/HZ)测井组合的选择原则主要是指导地质导向钻井。有时(HA/HZ)井所穿过的地层或油藏某部分没有垂直评价井,只能用HA/HZ测井数据评价常规有效厚度/总厚度比、孔隙度和含水饱和度。对同一地层,HA/HZ测井响应与垂直井响应存在很大差异。研究表明,由于视倾角误差,孔隙度值偏差可达6P.u.,含水饱和度误差超过50%,大斜度井中真地层厚度偏差达到200%~300%。垂直井的常规地层评价方法不太适用于HA/HZ井地层和流体性质评价。HA/HZ井与垂直井测井响应差异的主要原因是很多测井仪器是专为探测垂直井地层而设计的,因此在HA/HZ井中,必须对解释方案进行修改,这时需考虑井眼附近地层的几何形状;测量方位;地层各向异性对电阻率、声波和核测井响应的影响;异常侵入剖面;重力引起的仪器偏心以及井眼底部聚积的岩屑。虽然井眼成像测井能有效地测量大斜度井相对地层倾角,但当井斜超过80°时地层倾角的测量仍存在很多问题。中子和密度测井响应又相当程度地受岩屑的影响。这种井的测井难度很大,将差质量测井响应与因几何形状、各向异性以及井眼影响引起的异常测井响应区分开来显得相当重要。HA/HZ井用于地质导向的定性标准测井难以满足未来地层评价的要求。许多地方不能钻垂直评价井,因此利用大位移井信息评价地层很关键。作业公司和测井服务公司必须相互协作,共同解决HA/HZ井仪器响应和数据解释问题,开发出能定量描述HA/HZ井的新仪器。Quinn R Passey H Yin C M Rendeiro D E Fitz 唐宇 王昌学 2006测井技术2006,30,1:10
2High-resolution microendoscopy for esophageal cancer screening in China: A cost-effectiveness analysis显示文摘AIM:To study the cost-effectiveness of high-resolution microendoscopy(HRME)in an esophageal squamous cell carcinoma(ESCC)screening program in China.METHODS:A decision analytic Markov model of ESCC was developed.Separate model analyses were conducted for cohorts consisting of an averagerisk population or a high-risk population in China.Hypothetical 50-year-old individuals were followed until age 80 or death.We compared three different strategies for both cohorts:(1)no screening;(2)standard endoscopic screening with Lugol’s iodine staining;and(3)endoscopic screening with Lugol’s iodine staining and an HRME.Model parameters were estimated from the literature as well as from GLOBOCAN,the Cancer Incidence and Mortality Worldwide cancer database.Health states in the model included non-neoplasia,mild dysplasia,moderate dysplasia,high-grade dysplasia,intramucosal carcinoma,operable cancer,inoperable cancer,and death.Separate ESCC incidence transition rates were generated for the average-risk and high-risk populations.Costs in Chinese currency were converted to international dollars(I$)and were adjusted to 2012dollars using the Consumer Price Index.RESULTS:The main outcome measurements for this study were quality-adjusted life years(QALYs)and incremental cost-effectiveness ratio(ICER).For the average-risk population,the HRME screening strategy produced 0.043 more QALYs than the no screening strategy at an additional cost of I$646,resulting in an ICER of I$11808 per QALY gained.Standard endoscopic screening was weakly dominated.Among the high-risk population,when the HRME screening strategy was compared with the standard screening strategy,the ICER was I$8173 per QALY.For both the high-risk and average-risk screening populations,the HRME screening strategy appeared to be the most cost-effective strategy,producing ICERs below the willingness-topay threshold,I$23500 per QALY.One-way sensitivity analysis showed that,for the average-risk population,higher specificity of Lugol’s iodine(>40%)and lower specificity of HRME(<70%)could make Lugol’s iodine screening cost-effective.For the high-risk population,the results of the model were not substantially affected by varying the follow-up rate after Lugol’s iodine screening,Lugol’s iodine test characteristics(sensitivity and specificity),or HRME specificity.CONCLUSION:The incorporation of HRME into an ESCC screening program could be cost-effective in China.Larger studies of HRME performance are needed to confirm these findings.Chin Hur Sung Eun Choi Chung Yin Kong Gui-Qi Wang Hong Xu Alexandros D Polydorides Li-Yan Xue Katherine E Perzan Angela C Tramontano Rebecca R Richards-Kortum Sharmila Anandasabapathy 2015World Journal of Gastroenterology2015,21,18:8
3A novel XPF-357A 〉 C polymorphism predicts risk and recurrence of bladder cancer(摘要)显示文摘Wang, M Yuan, L Wu, D Zhang, Z Yin, C Fu, G Wei, Q 2010南京医科大学学报(自然科学版)2010,30,7:5
4Measurement of Refractive index of gap crystal over a large temperature range using interferometry显示文摘Yin D C Inatomi Y 2000Crystal Research and Technology2000,35,1:2
5Prospect of application of wetlands plant and root-zone in non-pointpollution treatment显示文摘Li G B Zhou H D Yin C Q 2003China Water Resources2003,,:1
6A Si- Mo Fused Slurry Coating for Oxidation Protection of Carbon/Carbon Composites 显示文摘Fang H T Zhu J C Yin D Z 2001Journal of Materials Sciences Letters2001,20,2:1
7Study on combined control of regenerative braking and antilock braking system for hy- brid electric vehicles 显示文摘Peng D Zhang Y Yin C L 2008International Journal of Automo- tive Technology2008,9,6:1
8Sensitive and rapid detection of the new Delhi metallo-beta- lactamase gene by loop-mediated isothermal amplification 显示文摘Liu W Zou D Li Y Wang X He X Wei X Shao C Li X Shang W Yu K Liu D Li Y Guo J Yin Z Yuan J 2012J Clin Microbiol2012,50,5:1
9Fibrous hybrid of gra- phene and sulfur nanocrystals for high-performance lithium- sulfur batteries 显示文摘Zhou G G Yin L C Wang D W 2013ACS Nano2013,7,6:1
10Rest chest pain, negative treadmill exercise electrocardiogram and reverse redistribution in dipyridamole myocardial perfusion imaging might be the features of coronary artery spasm显示文摘XIANG D C YIN J L TENG A P 2007Clin Cardiol2007,30,10:1
11Formation of protein crystals (orthorhombic lysozyme) in quasi-micro- gravity environment obtained by superconducting magnet 显示文摘Yin D C Wakayama N I Harata K 2004J Cryst Growth2004,270,1:1
12TEM investigations on martensite in a Ti-Nb-based shape memory alloy显示文摘 Cui C Y Yin F X et at 2006Scripta Materialia2006,54,:1
13A review on the development andcommercialization of biomass gasification technologies in China显示文摘LEUNG D Y C YIN X L WU C Z 2004Re-newable and Sustainable Energy Reviews2004,8,:1
14Plasma chemical degradation of volatile organic compounds (VOC) in a capillary discharge plasma reactor显示文摘Koutsospyros A D Yin S M Christodoulatos C 2005IEEE Transaction on Plasma Science2005,33,1:1
15Mstl and Mst2 maintain hepatocyte quiescence and suppress hepatocellular carcinoma development through inactivation of the Yapl oncogene显示文摘Zhou D Conrad C Xia F Park JS Payer B Yin Y Lauwers GY Thasler W Lee JT Avruch J Bardeesy N 2009Cancer Cell2009,16,5:1
16Enhanced mechanical and hydrophobic properties of polyimide fibers containing benzimidazole and benzoxazole units 显示文摘YIN C DONG J ZHANG D 2015Eur Polym J2015,67,:1
17Dynamics of nutrients and phytoplankton biomass in the Pearl River estuary and adjacent waters of Hong Kong during summer= preliminary evidence for phosphorus and silicon limitation显示文摘YIN K D QIAO P Y CHEN J C 2000Marine Ecology Progress Series2000,194,:1
18Lnhibition of apoptosis by hyperbaric oxygenation after experimental focal cerebral lschemic mondel显示文摘Yin D Zhou C Kusaka L 2003J Cereb Blood Flow & Metab2003,23,7:1
19Areview on the development and commercialization of biomass gasification technologies in China 显示文摘Leung D Y C Yin X L Wu C Z 2004Renewable and Sustainable Energy Reviews2004,8,6:1
20Vanadium Dioxide Films with Good Electrical Switehing Property显示文摘Yin D C Xu N K Zhang J Y 1996J Phys D: Appl Phys1996,29,:1
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