|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 用康扫描(ComScan)系统对低原子序数材料进行康普顿背散射层析X射线照相显示文摘近来一种基于检测康普顿背散射辐射的新的简单的背散射成象系统问世。它优于现行的穿透系统:具有实时三维成象能力,即使对低原子序数材料仍有高衬度与背散射成象几何结构。结果表明,该系统可能用于现代产品中日益重要的轻合金、层压件与塑料的检测。 | J.Kosanetzky G.Harding K.H.Fischer A.Meyer 孔凡庚 | 1994 | 无损检测1994，16，9： | 4 |
| 2 | 风险技术在压力容器和管道上的应用 张鹏 讲师,1964年1月生,1987年毕业于西南石油学院机械系力学专业,现从事教学和科研工作,为在职博士生。显示文摘风险技术已被广泛用于电力、石油、化工和许多工业领域的压力容器和管道中。这些技术包括经常性的采纳专家意见进行风险评估及其相关的几种最新方法:1.基于决策科学和贝叶斯概率理论的决策分析方法;2.利用事件树和故障树的概率风险评估;3.从应力-强度叠加到蒙特卡洛模拟方法的结构可靠性和风险评估。本文对各种风险技术在压力容器和管道中应用的技术和经济价值进行了工业评论,包括一些分析工具和应用实例,还讨论了风险技术与工程运用之间的相互关系,展望了各种风险技术的发展前景,使工程技术人员了解和掌握风险技术在各领域应用中的重要性。 | Theodre A.Meyer 张鹏 | 1996 | 油气储运1996，15，5： | 3 |
| 3 | Social and geographical disparities in Twitter use during Hurricane Harvey显示文摘Socialmedia such as Twitter is increasingly beingused as an effective platform to observe human behaviors in disastrous events.However,uneven social media use among different groups of population in different regions could lead to biased consequences and affect disaster resilience.This paper studies the Twitter use during 2017 Hurricane Harvey in 76 counties in Texas and Louisiana.We seek to answer a fundamental question:did socialgeographical disparities of Twitter use exist during the three phases of emergency management(preparedness,response,recovery)?We employed a Twitter data mining framework to process the data and calculate two indexes:Ratio and Sentiment.Regression analyses between the Ratio indexes and the social-geographical characteristics of the counties at the three phrases reveal significant social and geographical disparities in Twitter use during Hurricane Harvey.Communities with higher disasterrelated Twitter use in Harvey generally were communities having better social and geographical conditions.These results of Twitter use patterns can be used to compare with future similar studies to see whether the Twitter use disparities have increased or decreased.Future research is also needed to examine the effects of Twitter use disparities on disaster resilience and to test whether Twitter use can predict community resilience. | Lei Zou Nina S.N.Lam Shayan Shams Heng Cai Michelle A.Meyer Seungwon Yang Kisung Lee Seung-Jong Park Margaret A.Reams | 2019 | International Journal of Digital Earth2019，12，11： | 2 |
| 4 | Accuracy of fetal echocardiography: a cardiac segment‐specific analysis显示文摘 | W. M.Gottliebson W. L.Border C. M.Franklin R. A.Meyer E. C.Michelfelder | 2006 | Ultrasound Obstet Gynecol2006，，1： | 1 |
| 5 | Cistrome Data Browser and Toolkit:analyzing human and mouse genomic data using compendia of ChlP-seq and chromatin accessibility data显示文摘The Cistrome Data Browser(DB)at the website(cistrome.org/db)provides about 56,000 published human and mouse ChlP-seq,DNase-seq,and ATAC-seq chromatin profiles,which we have processed using uniform analysis and quality control pipelines.The Cistrome DB Toolkit at the website(dbtoolkit.cistrome.org)was developed to allow users to investigate fundamental questions using this data collection.In this tutorial,we describe how to use the Cistrome DB to search for publicly available chromatin profiles,to assess sample quality,to access peak results,to visualize signal intensities,to explore DNA sequence motifs,and to identify putative target genes・We also describe the use of the Toolkit module to seek the factors most likely to regulate a gene of interest,the factors that bind to a given genomic interval(enhancer,SNP,etc.),and samples that have significant peak overlaps with user-defined peak sets.This tutorial guides biomedical researchers in the use of Cistrome DB resources to rapidly obtain valuable insights into gene regulatory questions. | Rongbin Zheng Xin Dong Changxin Wan Xiaoying Shi Xiaoyan Zhang Clifford A.Meyer | 2020 | Quantitative Biology2020，8，3： | 0 |
| 6 | Cochlear implantation in patients with Meniere’s disease:A systematic review显示文摘Background:Meniere’s disease(MD)is an idiopathic disorder of the inner ear,which manifests as cochleo-vestibular dysfunction.Hearing loss will progress to a profound levelin a subset of patients with MD,and vestibular interventions can independently cause loss of hearing.The aim of this study was to systematically review the published literature describing the safety and efficacy of CI in patients with MD.Materials and methods:A systematic literature review was conducted in accordance PRISMA guidelines to identify articles that assessed at least one functional outcome in patients with MD who underwent CI.Demographic information,disease history,MD symptoms,outcomes measures,and complications related to CI were extracted from included studies.Results:In total,17 studies were included,and 182 patients with MD underwent CI.The weighted-mean age was 61.9 years(range 27-85).Study objective and methodology varied,and there was significant heterogeneity in CI outcome measures reported.In total,179(98.3%)of 182 patients reported objective improvements in at least one hearing metric after CI.A total of 69 patients(37.9%)reported vertigo or severe dizziness prior to CI,compared to 22 patients(15.4%)postoperatively.Two studies reported significant reductions in postoperative Tinnitus Handicap Inventory score(THI).Quality of life assessments varied between studies.Complications rates were low with only nine patients(4.9%)reporting a serious CI-related complication.Conclusions:This systematic review evaluated 17 studies describing the safety and efficacy of CI in patients with MD and encountered many challenges due to small sample sizes,and heterogeneity in study design and outcomes measured.Despite these limitations,this study of 182 patients is to the best of our knowledge the largest systematic review evaluating the safety and efficacy of CI in MD.The results of this study support the need for a standardized approach to evaluating outcomes of CI in patients with MD in future studies. | Vincent M.Desiato Jaimin J.Patel Shaun A.Nguyen Ted A.Meyer Paul R.Lambert | 2021 | World Journal of Otorhinolaryngology-Head and Neck Surgery2021，7，4： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员