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| 1 | Towards 6G wireless communication networks:vision,enabling technologies,and new paradigm shifts显示文摘The fifth generation(5G)wireless communication networks are being deployed worldwide from 2020 and more capabilities are in the process of being standardized,such as mass connectivity,ultra-reliability,and guaranteed low latency.However,5G will not meet all requirements of the future in 2030 and beyond,and sixth generation(6G)wireless communication networks are expected to provide global coverage,enhanced spectral/energy/cost efficiency,better intelligence level and security,etc.To meet these requirements,6G networks will rely on new enabling technologies,i.e.,air interface and transmission technologies and novel network architecture,such as waveform design,multiple access,channel coding schemes,multi-antenna technologies,network slicing,cell-free architecture,and cloud/fog/edge computing.Our vision on 6G is that it will have four new paradigm shifts.First,to satisfy the requirement of global coverage,6G will not be limited to terrestrial communication networks,which will need to be complemented with non-terrestrial networks such as satellite and unmanned aerial vehicle(UAV)communication networks,thus achieving a space-airground-sea integrated communication network.Second,all spectra will be fully explored to further increase data rates and connection density,including the sub-6GHz,millimeter wave(mmWave),terahertz(THz),and optical frequency bands.Third,facing the big datasets generated by the use of extremely heterogeneous networks,diverse communication scenarios,large numbers of antennas,wide bandwidths,and new service requirements,6G networks will enable a new range of smart applications with the aid of artificial intelligence(AI)and big data technologies.Fourth,network security will have to be strengthened when developing 6G networks.This article provides a comprehensive survey of recent advances and future trends in these four aspects.Clearly,6G with additional technical requirements beyond those of 5G will enable faster and further communications to the extent that the boundary between physical and cyber worlds disappears. | Xiaohu YOU Cheng-Xiang WANG Jie HUANG Xiqi GAO Zaichen ZHANG Mao WANG Yongming HUANG Chuan ZHANG Yanxiang JIANG Jiaheng WANG Min ZHU Bin SHENG Dongming WANG Zhiwen PAN Pengcheng ZHU Yang YANG Zening LIU Ping ZHANG Xiaofeng TAO Shaoqian LI Zhi CHEN Xinying MA Chih-Lin I Shuangfeng HAN Ke LI Chengkang PAN Zhimin ZHENG Lajos HANZO Xuemin(Sherman)SHEN Yingjie Jay GUO Zhiguo DING Harald HAAS Wen TONG Peiying ZHU Ganghua YANG Jun WANG Erik GLARSSON Hien Quoc NGO Wei HONG Haiming WANG Debin HOU Jixin CHEN Zhe CHEN Zhangcheng HAO Geoffrey Ye LI Rahim TAFAZOLLI Yue GAO HVincent POOR Gerhard P.FETTWEIS Ying-Chang LIANG | 2021 | Science China(Information Sciences)2021，64，1： | 122 |
| 2 | 一种通过视频片段进行视频检索的方法显示文摘视频片段检索是基于内容的视频检索的主要方式,它需要解决两个问题:(1)从视频库里自动分割出与查询片段相似的多个片段;(2)按照相似度从高到低排列这些相似片段。首次尝试运用图论的匹配理论来解决这两个 问题。针对问题(l),把检索过程分为两个阶段:镜头检索和片段检索。在镜头检索阶段,利用相机运动信息,一个变化较大的镜头被划分为几个内容一致的子镜头,两个镜头的相似性通过对应子镜头的相似性计算得到;在片段检索阶段,通过考察相似镜头的连续性初步得到一个个相似片段,再运用最大匹配的Hungarian算法来确定真正的相似片段。针对问题(2),考虑了片段相似性判断的视觉、粒度、顺序和干扰因子,提出用最优匹配的Kuhn-Munkres算法和动态规划算法相结合,来解决片段相似度的度量问题。实验对比结果表明,所提出的方法在片段检索中可以取得更高的检索精度和更快的检索速度。 | 彭宇新 Ngo Chong-Wah 董庆杰 郭宗明 肖建国 | 2003 | 软件学报2003，14，8： | 25 |
| 3 | Robotic surgery for rectal cancer: A systematic review of current practice显示文摘AIM: To give a comprehensive review of current litera-ture on robotic rectal cancer surgery.METHODS: A systematic review of current literature via PubMed and Embase search engines was per-formed to identify relevant articles from january 2007 to november 2013. The keywords used were: 'robotic surgery', 'surgical robotics', 'laparoscopic computer-assisted surgery', 'colectomy' and 'rectal resection'. RESULTS: After the initial screen of 380 articles, 20 pa-pers were selected for review. A total of 1062 patients(male 64.0%) with a mean age of 61.1 years and body mass index of 24.9 kg/m2 were included in the review.Out of 1062 robotic-assisted operations, 831(78.2%) anterior and low anterior resections, 132(12.4%) in-tersphincteric resection with coloanal anastomosis, 98(9.3%) abdominoperineal resections and 1(0.1%) Hart-mann's operation were included in the review. Robotic rectal surgery was associated with longer operative time but with comparable oncological results and anastomotic leak rate when compared with laparoscopic rectal surgery. CONCLUSION: Robotic colorectal surgery has con-tinued to evolve to its current state with promising re-sults; feasible surgical option with low conversion rate and comparable short-term oncological results. The challenges faced with robotic surgery are for more high quality studies to justify its cost. | Tony Wing Chung Mak Janet Fung Yee Lee Kaori Futaba Sophie Sok Fei Hon Dennis Kwok Yu Ngo Simon Siu Man Ng | 2014 | World Journal of Gastrointestinal Oncology2014，6，6： | 16 |
| 4 | Evaluation of deep learning algorithms for national scale landslide susceptibility mapping of Iran显示文摘The identification of landslide-prone areas is an essential step in landslide hazard assessment and mitigation of landslide-related losses.In this study,we applied two novel deep learning algorithms,the recurrent neural network(RNN)and convolutional neural network(CNN),for national-scale landslide susceptibility mapping of Iran.We prepared a dataset comprising 4069 historical landslide locations and 11 conditioning factors(altitude,slope degree,profile curvature,distance to river,aspect,plan curvature,distance to road,distance to fault,rainfall,geology and land-sue)to construct a geospatial database and divided the data into the training and the testing dataset.We then developed RNN and CNN algorithms to generate landslide susceptibility maps of Iran using the training dataset.We calculated the receiver operating characteristic(ROC)curve and used the area under the curve(AUC)for the quantitative evaluation of the landslide susceptibility maps using the testing dataset.Better performance in both the training and testing phases was provided by the RNN algorithm(AUC=0.88)than by the CNN algorithm(AUC=0.85).Finally,we calculated areas of susceptibility for each province and found that 6%and 14%of the land area of Iran is very highly and highly susceptible to future landslide events,respectively,with the highest susceptibility in Chaharmahal and Bakhtiari Province(33.8%).About 31%of cities of Iran are located in areas with high and very high landslide susceptibility.The results of the present study will be useful for the development of landslide hazard mitigation strategies. | Phuong Thao Thi Ngo Mahdi Panahi Khabat Khosravi Omid Ghorbanzadeh Narges Kariminejad Artemi Cerda Saro Lee | 2021 | Geoscience Frontiers2021，12，2： | 13 |
| 5 | 一种基于二分图最优匹配的镜头检索方法显示文摘镜头检索是基于内容的视频检索的重要内容 .本文首次尝试将二分图的最优匹配用于镜头检索 .与现有方法相比 ,本文提出的方法强调在一一对应的前提下 ,全面客观地度量两个镜头的相似度 .把两个镜头的相似度度量建模为一个带权的二分图 :镜头中的每一帧看成二分图的一个结点 ,两个镜头之间任意帧的相似值作为边的权值 .在一一对应的前提下 ,利用最优匹配的Kuhn Munkres算法求出该二分图的最大权 ,以此作为两个镜头的相似度 .考虑到检索速度问题 ,提出了两个改进算法 . | 彭宇新 Ngo Chong-Wah 肖建国 | 2004 | 电子学报2004，32，7： | 13 |
| 6 | How significant is the association between metabolic syndrome and prevalence of colorectal neoplasia?显示文摘The incidence and prevalence of metabolic syndrome(MS) and colorectal cancer(CRC) has been rising in developed countries. The association between these two diseases has been widely studied and reported. Less evidence is available about the relationship between MS and CRC precancerous lesions(adenomatous polyps, adenomas). The aim of this paper is to present an overview of our scientific understanding of that topic and its implication in clinical practice. One of the principal goals of current CRC secondary prevention efforts is to detect and remove the precancerous lesions in individuals with an average CRC risk to prevent the development of invasive cancer. MS is not currently considered a high-risk CRC factor and is therefore not included in the guidelines of organized screening programs. However, in light of growing scientific evidence, the approach to patients with MS should be changed. Metabolic risk factors for the development of adenomas and cancers are the same- obesity, impaired glucose tolerance, dyslipidemia, hypertension, cardiovascular diseases and diabetes mellitus type 2. Therefore, the key issue in the near future is the development of a simple scoring system, easy to use in clinical practice, which would identify individuals with high metabolic risk of colorectal neoplasia and would be used for individual CRC secondary prevention strategies. Currently, such scoring systems have been published based on Asian(Asia-Pacific Colorectal Screening Score; APCS) and Polish populations. | Stepan Suchanek Tomas Grega Ondrej Ngo Gabriela Vojtechova Ondrej Majek Petra Minarikova Nagyija Brogyuk Bohus Bunganic Bohumil Seifert Ladislav Dusek Miroslav Zavoral | 2016 | World Journal of Gastroenterology2016，22，36： | 10 |
| 7 | Dynamic membrane bioreactor performance enhancement by powdered activated carbon addition:Evaluation of sludge morphological,aggregative and microbial properties显示文摘The effects of powdered activated carbon(PAC) addition on sludge morphological, aggregative and microbial properties in a dynamic membrane bioreactor(DMBR) were investigated to explore the enhancement mechanism of pollutants removal and filtration performance. Sludge properties were analyzed through various analytical measurements. The results showed that the improved sludge aggregation ability and the evolution of microbial communities affected sludge morphology in PAC-DMBR, as evidenced by the formation of large, regularly shaped and strengthened sludge flocs. The modifications of sludge characteristics promoted the formation process and filtration flux of the dynamic membrane(DM) layer. Additionally, PAC addition did not exert very significant influence on the propagation of eukaryotes(protists and metazoans)and microbial metabolic activity. High-throughput pyrosequencing results indicated that adding PAC improved the bacterial diversity in activated sludge, as PAC addition brought about additional microenvironment in the form of biological PAC(BPAC), which promoted the enrichment of Acinetobacter(13.9%), Comamonas(2.9%), Flavobacterium(0.31%) and Pseudomonas(0.62%), all contributing to sludge flocs formation and several(such as Acinetobacter) capable of biodegrading relatively complex organics. Therefore, PAC addition could favorably modify sludge properties from various aspects and thus enhance the DMBR performance. | Zhenzhen Yu Yisong Hu Mawuli Dzakpasu Xiaochang C.Wang Huu Hao Ngo | 2019 | Journal of Environmental Sciences2019，31，1： | 9 |
| 8 | 基于内容的视频检索关键技术显示文摘基于内容的视频检索一直是计算机科学研究的难点问题,该文提出了它的研究问 题、检索策略、检索种类和评价指标,指出了存在的问题及解决的方法。这些策略和方法作 为北大方正媒体资产管理系统的核心功能,运用于电视台大型视频数据库的检索,取得了比 较好的效果。 | 彭宇新 Ngo Chong-Wah 郭宗明 肖建国 | 2004 | 计算机工程2004，30，1： | 9 |
| 9 | An air quality forecasting system in Beijing-Application to the study of dust storm events in China in May 2008显示文摘An air pollution forecast system,ARIA Regional,was implemented in 2007-2008 at the Beijing Municipality Environmental Monitoring Center,providing daily forecast of main pollutant concentrations.The chemistry-transport model CHIMERE was coupled with the dust emission model MB95 for restituting dust storm events in springtime so as to improve forecast results.Dust storm events were sporadic but could be extremely intense and then control air quality indexes close to the source areas but also far in the Beijing area.A dust episode having occurred at the end of May 2008 was analyzed in this article,and its impact of particulate matter on the Chinese air pollution index (API) was evaluated.Following our estimation,about 23 Tg of dust were emitted from source areas in Mongolia and in the Inner Mongolia of China,transporting towards southeast.This episode of dust storm influenced a large part of North China and East China,and also South Korea.The model result was then evaluated using satellite observations and in situ data.The simulated daily concentrations of total suspended particulate at 6:00 UTC had a similar spatial pattern with respect to OMI satellite aerosol index.Temporal evolution of dust plume was evaluated by comparing dust aerosol optical depth (AOD) calculated from the simulations with AOD derived from MODIS satellite products.Finally,the comparison of reported Chinese API in Beijing with API calculated from the simulation including dust emissions had showed the significant improvement of the model results taking into accountmineral dust correctly. | Benoit Laurent Fanny Velay-Lasry Richard Ngo Claude Derognat Batrice Marticorena Armand Albergel | 2012 | Journal of Environmental Sciences2012，24，1： | 9 |
| 10 | 针灸与五羟色胺再摄取抑制剂(SSRI)类药物改善抑郁症患者生活质量的meta分析显示文摘目的系统评价针灸与SSRI类药物改善抑郁症患者生活质量的有效性。方法检索中英文电子数据库,收集针灸治疗抑郁症的随机对照临床研究文献。对纳入的文献进行偏倚风险评估和质量评估,并对其生活质量情况改善进行META分析。结果在总生存质量改善方面,电针组(WMD=0.46,95%CI(0.26,0.65),P<0.00001),手针组(WMD=0.34,95%CI(0.15,0.52),P=0.0003),两组均优于药物组;在总健康状况改善方面,电针组(WMD=0.38,95%CI(0.16,0.59),P=0.0007),手针组(WMD=0.44,95%CI(0.21,0.66),P=0.0001),两组均优于药物组;在生活质量量表改善方面,单独使用针灸疗效(WMD=0.15,95%CI(0.66,0.96),P=0.72)与药物使用相当,而针药联用治疗(WMD=0.69,95%CI(0.38,0.99),P<0.00001)优于药物治疗。结论针灸治疗可改善抑郁症患者的生活质量。 | NGUYEN BA QUANG NGHIEM HUU THANH NGO QUANG HAI 王珏莲 | 2017 | 世界最新医学信息文摘2017，17，99： | 9 |
| 11 | Formal verification of synchronous data-flow program transformations toward certified compilers显示文摘翻译确认被 Pnueli 等在 90 年代发明。作为一种技术到正式验证代码发电机的正确性。而非证明代码生成器或用尽一切地限制它,翻译验证程序试图证实程序转变保存语义。在这个工作,我们采用这条途径正式证实钟语义和数据依赖在信号编译器的编译期间被保存。翻译确认从起始的阶段为每个编译阶段被实现直到可执行的代码被产生的最近的阶段,由证明在编译器的每个阶段的转变保存语义。我们作为分别地被称为钟模型和同步依赖图(SDG ) 的一阶的公式代表钟语义,一个程序的数据依赖和它的转变对应物。我们然后分别地介绍表示钟语义和依赖的保藏的钟精炼和依赖精炼关系,作为钟模型和 SDG 上的一种关系。我们的验证程序不要求编译器,也不任何重写源程序的任何乐器学或修正。 | Van Chan NGO Jean-Pierre TALPIN Thierry GAUTIER Paul Le GUERNIC Loic BESNARD | 2013 | Frontiers of Computer Science2013，7，5： | 7 |
| 12 | Dynamic chromatin states in human ES cells reveal potential regulatory sequences and genes involved in pluripotency显示文摘Pluripotency,一个细胞的能力区分并且产生所有胚胎的系,定义象胚胎的茎(ES ) 那样的哺乳动物的细胞类型的一个小数字细胞。当它通常被保持了时,那 pluripotency 是 transcriptional 的产品激活并且维持关键干细胞基因的表达式的规章的网络,积累的证据在建立并且保卫 ES 房间的 pluripotency 为 epigenetic 进程正在指向一个关键角色,象维持区分的房间类型的身份一样。以便更好在 pluripotency 理解 epigenetic 机制的角色,我们检验了在经历区别进一个 mesendodermal 系的人的 ES 房间(hESCs ) 染色体宽的染色质修正的动力学。我们发现在倡导者的染色质修正在区别期间仍然保持大部分不变,除了在在在 H3K27 的 acetylation 和 methylation 之间的一个动态开关标记在基因表示的激活和 silencing 之间的转变的倡导者的一个小数字,建议在在大多数差别上的房间命运承诺的一个层次表示了基因。我们也在 50 000 潜在的 enhancers 上印射,并且在染色质修正,特别 H3K4me1 和 H3K27ac 观察了大得多的动力学,它与他们的潜在的目标基因的表示相关。这些 enhancers 的进一步的分析揭示了 pluripotency 和可以在 hESCs 授与发展胜任的一个平衡状态的一口染色质签名陈述语气的潜在地关键的 transcriptional 管理者。我们的结果提供在定义 enhancers 和 pluripotency 支持染色质修正的角色的新证据。 | R David Hawkins Gary C Hon Chuhu Yang Jessica E Antosiewicz-Bourget Leonard K Lee Que-Minh Ngo Sarit Klugman Keith A Ching Lee E Edsall Zhen Ye Samantha Kuan Pengzhi Yu Hui Liu Xinmin Zhang Roland D Green Victor V Lobanenkov Ron Stewart James A Thomson Bing Ren | 2011 | Cell Research2011，21，10： | 6 |
| 13 | Effect of Land Use Change on Runoff and Sediment Yield in Da River Basin of Hoa Binh province, Northwest Vietnam显示文摘The objective of this study was to assess runoff discharge and sediment yield from Da River Basin in the Northwest of Vietnam using Soil and Water Assessment Tools(SWAT) model.The SWAT model was calibrated and validated using the observed monthly stream flows and sediment yield at selected gauging stations.The results indicated that SWAT generally performs well in simulating runoff and sediment yield according to Nash-Sutcliffe efficiency(NSE), Observation's standard deviation ratio(RSR), and percent bias(PBIAS) values.For runoff, the values of NSE, RSR, and PBIAS were 0.98,0.02, and 3.69 during calibration period and 0.99,0.01, and 1.56 during validation period, respectively.For sediment yield, the efficiency was lower than the value of NSE, RSR, and PBIAS during calibration period were 0.81, 0.19, and-4.14 and 0.84, 0.16, and-2.56 during validation period, respectively.The results of the study indicated that the vegetation status has a significant impact on runoff and sediment yield.Changes in land use type between 1995 and2005 from forest to field crop and urban strongly contributed to increasing the average annual runoff from 182.5 to 342.7 mm and sediment yield from101.3 to 148.1 ton-1 ha.Between 2005 and 2010, adecrease of both runoff(from 342.7 to 167.6 mm) and sediment yield(from 148.1 to 74.0 ton-1 ha) was due to the expansion of forested area and application of soil conservation practices.The results of this study are important for developing soil and water conservation programs, extending future SWAT modelling studies and disseminating these results to other regions in Vietnam. | NGO Thanh Son NGUYEN Duy Binh Rajendra Prasad SHRESTHA | 2015 | Journal of Mountain Science2015，12，4： | 6 |
| 14 | Quality of life after laparoscopic vs open sphincter-preserving resection for rectal cancer显示文摘AIM: To compare quality of life (QoL) outcomes in Chinese patients after curative laparoscopic vs open surgery for rectal cancer. METHODS: Eligible Chinese patients with rectal cancer undergoing curative laparoscopic or open sphincterpreserving resection between July 2006 and July 2008 were enrolled in this prospective study. The QoL outcomes were assessed longitudinally using the validated Chinese versions of the European Organization for Research and Treatment of Cancer QLQ-C30 and QLQCR38 questionnaires before surgery and at 4, 8, and 12 mo after surgery. The QoL scores at the different time points were compared between the laparoscopic and open groups. A higher score on a functional scale indicated better functioning, whereas a higher score on a symptom scale indicated a higher degree of symptoms.RESULTS: Seventy-four patients (49 laparoscopic and 25 open) were enrolled. The two groups of patients were comparable in terms of sociodemographic data, types of surgery, tumor staging, and baseline mean QoL scores. There was no significant decrease from baseline in global QoL for the laparoscopic group at different time points, whereas the global QoL was worse compared to baseline beginning at 4 mo but returned to baseline by 12 mo for the open group (P = 0.019, Friedman test). Compared to the open group, the laparoscopic group had significantly better physical (89.9±1.4 vs 79.2±3.7, P = 0.016), role (85.0±3.4 vs 63.3±6.9, P = 0.005), and cognitive (73.5±3.4 vs 50.7±6.2, P = 0.002) functioning at 8 mo, fewer micturition problems at 4-8 mo (4 mo: 32.3±4.7 vs 54.7±7.1, P = 0.011; 8 mo: 22.8±4.0 vs 40.7±6.9, P = 0.020), and fewer male sexual problems from 8 mo onward (20.0±8.5 vs 76.7±14.5, P = 0.013). At 12 mo after surgery, no significant differences were observed in any functional or symptom scale between the two groups, with the exception of male sexual problems, which remained worse in the open group (29.2±11.3 vs 80.0±9.7, P = 0.026). CONCLUSION: Laparoscopic sphincter-preserving resection for rectal cancer is associated with better preservation of QoL and fewer male sexual problems when compared with open surgery in Chinese patients. These findings, however, should be interpreted with caution because of the small sample size of the study. | Simon Siu-Man Ng Wing-Wa Leung Cherry Yee-Ni Wong Sophie Sok-Fei Hon Tony Wing-Chung Mak Dennis KwokYu Ngo Janet Fung-Yee Lee | 2013 | World Journal of Gastroenterology2013，19，29： | 6 |
| 15 | 正渗透技术应用于污废水处理的研究进展显示文摘随着我国污废水处理市场和规模的进一步扩大,同时膜材料生产成本下降,促进了膜技术在废水处理领域的迅速发展.不同于传统施加外压的压力驱动膜处理技术,正渗透以其低能耗、低污染和高截留能力的特点引起了广泛关注.本文从正渗透技术原理出发,介绍了膜材料、汲取液种类和浓差极化3个主要影响因素;其次,分析了正渗透技术及组合工艺在废水处理领域的研究与应用现状;最后,基于正渗透技术在废水处理及资源化应用中仍存在的4个问题,对其未来发展方向和前景进行了展望. | 龙中亮 Huu Hao NGO 张新波 刘颖 王慧中 温海涛 | 2022 | 膜科学与技术2022，42，1： | 5 |
| 16 | Applicability and variability of liver stiffness measurements according to probe position显示文摘AIM: To investigate the liver stiffness measurement (LSM) applicability and variability with reference to three probe positions according to the region of liver biopsy. METHODS: The applicability for LSM was defined as at least 10 valid measurements with a success rate greater than 60% and an interquartile range/median LSM < 30%. The LSM variability compared the inter-position concordance and the concordance with FibroTest. RESULTS: Four hundred and forty two consecutive patients were included. The applicability of the anterior position (81%) was significantly higher than that of the reference (69%) and lower positions (68%), (both P = 0.0001). There was a signif icant difference (0.5 kPa, 95% CI 0.13-0.89; P < 0.0001) between mean LSM estimated at the reference position (9.3 kPa) vs the anterior position (8.8 kPa). Discordance between positions was associated with thoracic fold (P = 0.008). The discordance rate between the reference position result and FibroTest was higher when the 7.1 kPa cutoff was used to define advanced fibrosis instead of 8.8 kPa (33.6% vs 23.5%, P = 0.03).CONCLUSION: The anterior position of the probe should be the fi rst choice for LSM using Fibroscan, as it has a higher applicability without higher variability compared to the usual liver biopsy position. | Patrick Ingiliz Kim Pav Chhay Mona Munteanu Pascal Lebray Yen Ngo Dominique Roulot Yves Benhamou Dominique Thabut Vlad Ratziu Thierry Poynard | 2009 | World Journal of Gastroenterology2009，15，27： | 5 |
| 17 | Optimization of Bow Shape for a Non Ballast Water Ship显示文摘在这研究,商业 CFD 代码流畅被用于球状的鞠躬形状的优化为一非,碎石水发货(NBS ) 。轮船在大阪府大学里在作者的实验室被开发,日本。起初, CFD 代码的精确性被在拖引大阪府大学的坦克把 CFD 结果与试验性的结果作比较验证。在优化过程,在平静的水里并且在常规头波浪对轮船起作用的电阻被定义为目标功能。球状的鞠躬形状的后面的特征被看作设计参数:球状的鞠躬,它的体积中心的高度,鞠躬底部的角度,和一些球状的鞠躬的体积。当指 CFD 相似抵抗给的计算结果时,压力和波浪模式在平静的水里并且在波浪乘轮船做了,为轮船的最佳的鞠躬形状被在鞠躬形状的系列比较结果发现。在波浪上的计算,因为,轮船处于充分捕获的状况 shorter waves, /L pp < 0.6,被假定。 | Ngo Van He Yoshiho Ikeda | 2013 | Journal of Marine Science and Application2013，12，3： | 5 |
| 18 | FujiⅦ预防正畸患者釉质脱矿的临床评价显示文摘目的 评价并探讨FujiⅦ预防固定正畸过程中釉质脱矿的有效性.方法 选择于吉林大学口腔医院正畸科就诊并需戴用固定矫治器的患者30例,男10例,女20例,年龄范围11~13岁.采用投币法将所需观察的牙齿随机分为实验侧与对照侧.在正畸托槽粘结后于实验侧的上颌侧切牙、尖牙、第一双尖牙/第二双尖牙托槽周围1.5mm范围处涂布FujiⅦ,对照侧不涂.于初戴、矫治后1、3、6及9个月时应用专业数码相机拍摄口内彩色照片,观察实验侧与对照侧各牙位脱矿的变化,记录每个患者矫治不同时段牙面各区域的釉质脱矿指数(enamel decalcification index,EDI).应用SPSS11.5统计学软件进行统计学分析.结果 对照侧平均EDI在矫治1个月时为0.256,3个月时为0.358,6个月时为0.394,9个月时为0.350;而实验侧平均釉质脱矿指数在矫治1个月时为0.194,3个月时为0.222,6个月时为0.186,9个月时为0.144.以上数据表明实验侧平均釉质脱矿指数在矫治后1、3、6及9个月明显低于对照侧(P<0.05).实验侧发生的釉质脱矿程度轻于对照侧,重度脱矿的出现明显少于对照侧.结论 FujiⅦ对固定正畸过程中患者的釉质脱矿具有一定的积极预防作用,但尚不能完全阻止釉质脱矿的发生发展. | 贾亚梅 Hien C Ngo 徐焱 候旭 孙新华 | 2013 | 中华口腔正畸学杂志2013，20，3： | 5 |
| 19 | A framework for a microscale flood damage assessment and visualization for a building using BIM-GIS integration显示文摘Flood damage assessment(FDA)is a key component of risk-based method for flood management.In the current FDA approaches,generally the uniqueness of the building is disregarded in the analysis.Therefore,they are unfit for detailed applications in which case-by-case analysis of building damage is an essential requirement.This limitation is compounded by the use of incomplete and often low-quality data inputs about the building and the assumptions and approximations made regarding the geometry and materials of its components.Such shortcomings may result in incomplete and uncertain outcomes.Considering the benefits and increasing use of three-dimensional(3D)urban modeling and Building Information Model in various urban management processes,in this paper,an integrated framework for utilization of detailed 3D building models for the assessment and 3D visualization of flood damage to building according to its distinct behavior against flood is presented.A proof-ofconcept demonstration of the framework in a case study underlined the feasibility of implementation of the framework,which can potentially benefit a variety of users and be used as a complementary approach to the current FDA methods for improving the resilience of the community toward floods and their adverse impacts. | Sam Amirebrahimi Abbas Rajabifard Priyan Mendis Tuan Ngo | 2016 | International Journal of Digital Earth2016，9，4： | 5 |
| 20 | NLRP9b: a novel RNA-sensing inflammasome complex显示文摘 | Chinh Ngo Si Ming Man | 2017 | Cell Research2017，27，11： | 4 |
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