Éléments réguliers du groupe H₄

Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.

Éléments réguliers du groupe H₄

Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.

Proceedings of the Fourth Australasian Workshop on Health Informatics and Knowledge Management [Volume 120]

We are pleased to present the papers from the Australasian Health Informatics and Knowledge Management (HIKM) conference stream held on 20 January 2011 in Perth as a session of the Australasian Computer Science Week (ASCW) 2011. Formerly HIKM was named Health Data and Knowledge Management, however the inclusion of the health informatics term is timely given the current health reform. The submissions to HIKM 2011 demonstrated that Australasian researchers lead with many research and development innovations coming to fruition. Some of these innovations can be seen here, and we believe further recognition will accomplish by continuation to HIKM in the future. The HIKM conference is a review of health informatics related research, development and education opportunities. The conference papers were written to communicate with other researchers and share research findings, capturing each and every aspect of the health informatics field. They are namely: conceptual models and architectures, privacy and quality of health data, health workflow management patient journey analysis, health information retrieval, analysis and visualisation, data integration/linking, systems for integrated or coordinated care, electronic health records (EHRs) and personally controlled electronic health records (PCEHRs), health data ontologies, and standardisation in health data and clinical applications.

Measurement of shock stand-off distance on a 120 degrees blunt cone model at hypersonic Mach number in Argon

The flow around a 120 degrees blunt cone model with a base radius of 60mm has been visualised at Mach 14.8 and 9.1 using argon as the test gas, at the newly established high speed schlieren facility in the IISc hypersonic shock tunnel HST2. The experimental shock stand off distance around the blunt cone is compared with that obtained using a commercial CFD package. The computed values of shock stand off distance of the blunt cone is found to agree reasonably well with the experimental data.

Diário da Constituinte [gravação de vídeo] : [programa n. 120]

Representantes da Associação dos Delegados de Polícia (ADEPOL), reuniram-se com o Deputado João Natal (PMDB-GO) e apresentaram sugestões para a melhoria das condições de trabalho da classe. Na sessão O Povo Pergunta, cidadã indaga se a divisão dos Estados acarretará maior disponibilidade de verbas. Nabor Júnior (PMDB-AC) responde que é favorável, dentro das possibilidades econômicas do país, a redivisão territorial dos Estados e que o argumento de falta de recursos da União para custear a implantação desses novos Estados não tem consistência. Os deputados da Assembleia Legislativa da Bahia entregaram a Marcelo Cordeiro (PMDB-BA), 1º Secretário da Assembleia Nacional Constituinte (ANC), documento pedindo a preservação da unidade do território baiano. Coriolano Salles, Presidente da Assembleia, relata que o povo baiano deseja que a Bahia se mantenha íntegra, indivisível. Jorge Hage (PMDB-BA) afirma que não há razão para enfraquecer um Estado com as dimensões, perspectivas e potencial como o da Bahia e acredita que a Assembleia Nacional Constituinte não aprovará a divisão. Na questão da reforma tributária, os municipalistas começaram a agir junto a Comissão de Sistematização, no sentido de garantir os direitos dos municípios. Os Deputados Vivaldo Barbosa (PDT-RJ), Hélio Manhães (PMDB-ES) e Maguito Vilela (PMDB-GO), da bancada municipalista apoiam a descentralização da receita nacional.

Compact 120 TW Ti: sapphire laser system with a high gain final amplifier

A 120TW/36fs laser system based on Ti:sapphire chirped-pulse amplification (CPA) has been successfully established in our lab. The final four pass Ti:sapphire amplifier pumped by an energetic single-shot Nd:YAG-Nd:glass laser was designed and optimized. With 24J/8ns pump energy at 532 nm, 300 mJ/220 ps chirped pulse was amplified to 5.98 J in this amplifier, and a total saturated gain of similar to 20 was achieved. The focused intensity of compressed beam could reach to 10(20) W/cm(2) with the M-2 of similar to 2.0. (c) 2005 Elsevier Ltd. All rights reserved.

Comment on "Acoustic chaos in a duct with two separate sound sources" [J. Acoust. Soc. Am. 110, 120-126 (2001)] (L)

In a paper published in this journal in 2001 by Dong [W. G. Dong, X. Y. Huang, and Q. L. Wo, J. Acoust. Soc. Am. 110, 120-126 (2001)] it was claimed that acoustic chaos was obtained experimentally by the nonlinear interaction of two acoustic waves in a duct. In this comment a simple experimental setup and an analytical model is used to show that the dynamics of such systems corresponds to a quasiperiodic motion, and not to a chaotic one. © 2008 Acoustical Society of America.

120通信指挥系统的呼救处理子系统程序设计

随着计算机技术的发展与国民生活水平的提高，计算机管理与通信技术已被广泛应用于国民生活的各个角落。社会公共服务部门原有的管理体制与运作手段已不再适应社会发展的需要，如何改造旧体制及将新的技术应用到了人民群众的日常生活中成为计算机应用研究员的一个主要课题。120急救部门是社会基础设施的重要组成部分，直接关系到人民的健康与生命，所以实现急救部门的灵活与高效具有重要的现实意义。“120通信指挥系统”的总体目标就是实施急救工作的全程实时控制和信息处理，为指挥与抢救工作提供服务。本文以“120通信指挥系统”为背景，探讨并运用了科学的软件工程技术，力求以最优方法实现呼救处理子系统，辅助急救调度工作的有效实施。呼救处理子系统的主要用途是完成接警、调度以及用急救任务的下达。在整个处理过程中应用地理信息系统提供数字地图，并与后台数据库进行数据交互。论文中采用了第四代编程语言VB能及Client/Server技术实现接警高度过程的计算机化，并在接警过程中应用专家系统技术提供简单的病情诊断为急救工作人员的指挥调度提供依据。系统的开发为计算机技术在社会公共服务部门的应用提供了一条新思路。

Ozonation of the purified hydrolyzed azo dye Reactive Red 120 (CI)

The combination of chemical and biological water treatment processes is a promising technique to reduce recalcitrant wastewater loads. The key to the efficiency of such a system is a better understanding of the mechanisms involved during the degradation processes. Ozonation has been applied to many fields in water and wastewater treatment. Especially for effluents of textile finishing industry ozonation can achieve high color removal, enhance biodegradability, destroy phenols and reduce the COD. However, little is known about the reaction intermediates and products formed during ozonation. This work focuses on the oxidative degradation of purified (>90%), hydrolyzed Reactive Red 120 (Color Index), a widely used azo dye in the textile finishing processes with two monochlorotriazine anchor groups. Ozonation of the dye in ultra pure water was performed in a laboratory scale cylindrical batch reactor. Decolorization, determined by measuring the light absorbance at the maximum wavelength in the visible range (53 5 nm), was almost complete after 150 min with an ozone concentration of 12.8 mg/l. The TOC/TOC0 ratio was about 74% and the COD was diminished to 46% of the initial value. The BOD5/COD ratio increased from 0.01 to 0.14. To obtain detailed information on the reaction processes during ozonation and the resulting oxidation products organic and inorganic anions were analyzed. Oxidation and cleavage of the azo group yielded nitrate. Cleavage of the sulfonic acid groups of aromatic rings caused an increase in the amount of sulfate. Formic acid and oxalic acid were identified as main oxidation products by high performance ion chromatography (HPIC). The concentrations of these major products were monitored at defined time intervals during ozonation.

BRS 120 e BRS 177: duas cultivares de trigo de alto potencial de rendimento de grãos para o Sul do Brasil.

2004