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一种治疗静脉畸形的安全有效的不透射线新型硬化剂——乙基纤维素乙醇

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国际医学放射学杂志 2012年第1期 102-102页

作者： A.Dompmartin X.Blaizot J.Théron F.Hammer Y.Chene L.M.Boon 廖华强 Division of Plastic Surgery Center for Vascular AnomaliesUniversité Catholique de LouvainCliniques Universitaires St Lucav Hippocrate 101200 BrusselsBelgium

目的评估治疗低流量血管畸形的新型硬化剂——凝胶乙醇的安全性及疗效。方法对44例病人进行了79次硬化治疗术,其中静脉畸形37例、血管球变畸形2例、淋巴管畸形2例、淋巴管-静脉畸形2例及K-T综合征1

关键词：硬化剂疗法介入放射学血管畸形乙醇低流量

比较应用对比增强MR与多层CT检测急性和慢性心肌梗死的特点

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世界核心医学期刊文摘（心脏病学分册） 2006年第7期2卷 29-29页

作者： Gerber B.L. Belge B. Legros G.J. 吴晓燕 Department of Cardiology Cliniques Universitaires St. Luc UCL Av Hippocrate 10/2806 B-1200 Woluwe St. Lambert Belgium Dr.

Background -We evaluated whether contrast-enhanced multidetector computed tomography(CE-MDCT) might characterize myocardial infarct(MI) with patterns similar to those obtained by contrast-enhanced magnetic resonance(CE-MR)and studied the underlying mechanisms. Methods and Results -In vivo infarct characterization by CE-MDCT was shown to be feasible between 4 and 20 minutes after contrast injection in 7 pigs with MI. Subsequently, in 16 patients with acute MI and 21 patients with chronic MI, contrast patterns by CE-MDCT were related to CE-MR. Eighteen patients had hypoenhanced regions on early CE-MDCT images at the time of coronary imaging, and 34 patients had hyperenhanced regions on images acquired 10 minutes later. On a segmental basis, there was moderately good concordance of early hypoenhanced regions(92%, κ=0.54, P< 0.001) and late hyperenhanced regions(82%, κ=0.61, P< 0.001) between CE-MDCT and CE-MR. Absolute sizes of early hypoenhanced(6±16 versus 7±16 g, P=0.25) and late hyperenhanced(36±34 versus 31±40 g, P=0.14) regions were similar on CE-MDCT and CE-MR and were highly correlated(r=0.93, P< 0.001 and r=0.89, P< 0.001 respectively). In 8 retrogradely perfused infarcted rabbit hearts, contrast kinetics of iomeprol were similar to gadodiamide, ie, slow wash in(8.7±6.7 versus 1.2±0.3 minutes, P< 0.001) in infarct core and slow washout(20±12 versus 2.5±0.5 minutes, P< 0.001) in both infarct core and rim compared with the remote region. Conclusions -Because iodated contrast agents have similar kinetics in infarcted and noninfarcted myocardium as gadolinium DPTA, CE-MDCT can characterize acute and chronic MI with contrast patterns similar to CE-MR. CE-MDCT may thus provide important information on infarct size and viability at the time of noninvasive coronary imaging.

关键词： MR 梗死区域梗死心肌造影剂碘美普尔活体内钆双胺动力学相潜在机制图像显示

Phosphorus Recovery from Dehydrated Water Sludge by Incineration Using Alkali Metal Compounds

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材料科学与工程（中英文B版） 2020年第4期10卷 153-157页

作者： Masaaki Takahashi Yukimasa Takemoto Seiji Iwasaki Kazunari Kamemoto Kastumi Iida Hiroshi Iida Research Laboratory on Environmental Technology Yokkaichi UniversityKayo-cho 1200YokkaichiMie 512-8512Japan Mie Chuou Kaihatsu Co.Ltd. Hachiya 4713YonoIgaMie 518-1152Japan Kassui Plant Co.Ltd. Akasu-cho 4-7YokkaichiMie512-1204Japan

In order to recover the phosphorus from the waste water sludge,the dehydrated sludge was mixed with the reagent of NaOH,KOH or Na2CO3,and incinerated at 750℃ or 900℃.Phosphorus in the incinerated ash of the sludge was dissolved by the addition of water,and recovered by the evaporation of the phosphorus resolved *** recovered phosphorus was confirmed to be an alkali metal phosphate,and the recovery rate reached about 75%regardless any combination of the reagents(NaOH,KOH or Na2CO3).

关键词： Water sludge phosphorus recovery incineration alkali

An Analysis of Newly Built Forecasting Method to the Sanitary Materials Data

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通讯和计算机（中英文版） 2014年第4期11卷 347-358页

作者： Daisuke Takeyasu Hirotake Yamashita Kazuhiro Takeyasu Graduate School of Culture and Science the Open University of Japan 2-11 Wakaba Mihama-District Chiba 261-8586 Japan College of Business Administration and Information Science Chubu University 1200 Matsumoto-cho KasugaL Aichi 487-8501Japan College of Business Administration Tokoha University 325 OobuchL Shizuoka 417-0801 Japan

Correct sales forecasting is inevitable in industries. In industries, how to improve forecasting accuracy such as sales, shipping is an important issue. There are many researches made on this. In this paper, a hybrid method is introduced and plural methods are compared. Focusing that the equation of ESM (exponential smoothing method) is equivalent to (1,1) order ARMA model equation, a new method of estimation of smoothing constant in exponential smoothing method is proposed before by us which satisfies minimum variance of forecasting error. In this paper, trend removing by the combination of linear and 2nd order non-linear function and 3rd order non-linear function is carried out to the manufacturer"s data of sanitary materials. The new method shows that it is useful for the time series that has various trend characteristics and rather strong seasonal trend. The effectiveness of this method should be examined in various cases.

关键词：预测误差卫生材料材料数据非线性函数指数平滑法模型方程预报准确率混合方法

比利时近期青少年移民的健康和生活质量:校内的医学筛选和预防作用

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世界核心医学期刊文摘（儿科学分册） 2006年第A3期2卷 39-39页

作者： Renard F. Martin E. Cueva C. Deccache A. 王一飞 Unité d'ducation Pour la Santé cole de Santé Publique Université Catholique de Louvain avenue Emmanuel-Mounier 5070 1200 Bruxelles Belgium

Objectives. -Little is known so far about the health of newly immigrant adolescents. The present study aimed to evaluate their health and quality of life (QoL) and to reinforce prevention and health promotion in school medicine. Methods. -One hundred and fifty-eight adolescents (mean age: 15,4 years) from 37 nationalities were included in the study in two health centers in Brussels. This study was carried out by medical records analysis and administration of a questionnaire about health and QoL (VSP-A) in several languages. Results. -The results showed adolescents in good physical health. Nevertheless their quality of life deteriorated over time in Belgium. The QoL was significantly lower for adolescents without social support: 48,0 (SD = 13,5) vs 60,6 (SD = 11,1) compared with adolescents with social support -i.e. with one resource person -on a scale from 0 to 100. Adolescents had many subjective health problems, like “ the future” cited by half of them. Conclusion. -This study shows the importance of developping a specific approach to newly immigrant adolescents health and the contribution of school medicine in the identification of biological, psychological and social needs and hightlights the preventive answers carried out by school medicine.

关键词：生活质量医疗记录医疗机构社会资助资助者

三维导航门控磁共振成像和16排计算机断层显像检测患者冠状动脉狭窄的一对一直接对比研究

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世界核心医学期刊文摘（心脏病学分册） 2005年第11期1卷 50-50页

作者： Kefer J. Coche E. Legros G. B. L. Gerber 李天霞 Department of Cardiology Cliniques Universitaires St. Luc UCL Av Hippocrate 10/2806 B-1200Woluwe St. Lambert Belgium Dr.

OBJECTIVES: The purpose of this research was to compare the diagnostic accuracy of three-dimensional navigator-gated magnetic resonance(MR) imaging and 16-slice multidetector row computed tomography(MDCT) versus quantitative coronary angiography(QCA) for the detection of coronary artery stenosis in patients. BACKGROUND: Both MR and MDCT are novel non-invasive tests, which have been proposed for noninvasive detection of coronary artery disease. Yet their diagnostic accuracy has not been directly compared in the same population. METHODS: Fifty-two patients underwent coronary MR and 16-slice MDCT before invasive coronary angiography. Diameter stenosis(DS) severity in vessels >1.5-mm reference diameter were graded visually and measured quantitatively on both MR and MDCT images. Diagnostic accuracy of both methods was compared using QCA as the reference test. RESULTS: According to QCA, 81 of 452(18%) coronary segments with >1.5 mm diameter had >50%DS. By visual analysis,MR and MDCT had similar sensitivity(75%vs. 82%, p=NS), specificity(77%vs. 79%, p=NS), and diagnostic accuracy(77%, vs. 80%, p=NS) for detection of >50 %DS. Quantitative measures of DS by MR(r=0.60, p< 0.001)and MDCT(r=0.75, both p< 0.001) correlated well with QCA. Receiver-operating characteristic analysis demonstrated that quantification of DS severity improved the diagnostic accuracy of MDCT(area under curve AUC 0.81 vs. 0.92, p< 0.001) but not that of MR(AUC 0.78 vs. 0.83, p=NS). CONCLUSIONS: Visual assessment of coronary diameter stenosis severity by MR or MDCT allows identification of significant coronary artery disease with a similar high diagnostic accuracy. Quantitative analysis significantly further improves the diagnostic accuracy of MDCT but not that of MR.

关键词：磁共振成像断层显像门控三维导航无创检查造影术特异性

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线粒体呼吸链紊乱引发肝细胞性肝癌风险

世界核心医学期刊文摘（儿科学分册） 2005年第8期1卷 28-28页

作者： Scheers I. Bachy V. Stephenne X. Sokal E.M. 虎小毅 Dépt. de Pédiatrie Cliniques Universitaires Saint- Luc UCL 10/1386 Avenue Hippocrate 10 B1200 Bruxelles Belgium Dr.

Mitochondrial respiratory chain disorders (MRCD) are a large group of disorde rs that can affect any organ besides muscles or the central nervous system. We r eport two children who presented with neonatal cholestasis and progressive cirrh osis, who subsequently developed hepatocellular carcinoma (HCC). This suggests a particular risk of degeneration in these patients and the importance of a regul ar screening for secondary liver cancer. Suggestion of HCC should lead to early liver transplantation, which was successful without tumor recurrence in the two patients.

关键词：肝细胞性肝癌线粒体呼吸链进行性肝硬化肿瘤复发中枢神经系统器官功能紊乱肝移植胆汁淤积

知证卫生决策工具之十五--使公众参与知证决策

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中国循证医学杂志 2010年第5期10卷 520-526页

作者： Andrew D Oxman Simon Lewin John N Lavis Atle Fretheim 李鸿浩(译) 李幼平(总审校) 杨晓妍(审校) Norwegian Knowledge Centre for the Health Services P.O. Box 7004 St. Olavs plass N-0130 Oslo Norway Norwegian Knowledge Centre for the Health Servicesl P.O. Box 70041 St. Olavs plassl N-0130 Oslol Norwayl Health Systems Research Unit Medical Research Council of South Africa Centre for Health Economics and Policy Analysis Department of Clinical Epidemiology and Biostatistics and Department of Political Science McMaster University 1200 Main St. West HSC-2D3 Hamilton ON Canada L8N 3Z5 Norwegian Knowledge Centre for the Health Services P.O. Box 7004 St. Olavs plass N-0130 Oslo Norway Section for International Health Institute of General Practice and Community Medicine Faculty of Medicine University of Oslo Norway 不详

我们在本文中提出告知公众并使之参与政策制定和实施的策略。使各级卫生系统的公众(患者和公众)参与政策制定和实施的重要性得到广泛认同。他们是公共政策所带来的有利或不利影响的最终受众,许多政府和组织已认识到使公众参与知证决策... 详细信息

我们在本文中提出告知公众并使之参与政策制定和实施的策略。使各级卫生系统的公众(患者和公众)参与政策制定和实施的重要性得到广泛认同。他们是公共政策所带来的有利或不利影响的最终受众,许多政府和组织已认识到使公众参与知证决策过程的价值。这样做的潜在好处包括制定包含公众想法并表明其关注点的政策,改善政策实施效果,促进医疗卫生服务和增进健康。公众参与也可被看做是政策的本质目标之一,鼓励民主参与、公众责任和透明。关于公众参与策略,我们提出可考虑的三个问题,分别是:①与媒体合作时,可用哪些策略来告知公众有关政策的制定和实施?②与民间社会团体合作时,可用什么策略告知公众并使之参与政策制定和实施?③可用什么方法使需方参与政策制定与实施?

关键词：公众参与卫生决策工具医疗卫生服务媒体合作卫生系统公共政策增进健康

A Hybrid Method for Forecasting with an Introduction of a Day of the Week Index to the Daily Shipping Data of Sanitary Materials

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通讯和计算机（中英文版） 2015年第3期12卷 101-107页

作者： Daisuke Takeyasu Hirotake Yamashita Kazuhiro Takeyasu Graduate School of Culture and Science the Open University of Japan 2-11 Wakaba Mihama-District Chiba City 261-8586Japan College of Business Administration and Information Science Chubu University 1200 Matsumoto-cho KasugaL Aichi 487-8501Japan College of Business Administration Tokoha University 325 OobuchL Fuji City Shizuoka 417-0801 Japan

Correct sales forecasting is inevitable in industries. In industries, how to improve forecasting accuracy such as sales, shipping is an important issue. There are many researches made on this. In this paper, we propose a new method to improve forecasting accuracy and confirm them by the numerical example. Focusing that the equation of ESM (exponential smoothing method) is equivalent to (1,1) order ARMA model equation, a new method of estimation of smoothing constant in exponential smoothing method is proposed before by us which satisfies minimum variance of forecasting error. Generally, smoothing constant is selected arbitrarily. But in this paper, we utilize above stated theoretical solution. Firstly, we make estimation of ARMA model parameter and then estimate smoothing constants. Thus theoretical solution is derived in a simple way and it may be utilized in various fields. Combining the trend removing method with this method, we aim to improve forecasting accuracy. Furthermore, "a day of the week index" is newly introduced for the daily data and the forecasting is executed to the manufacturer"s data of sanitary materials. We have obtained good result. The effectiveness of this method should be examined in various cases.

关键词：预测误差卫生材料最小方差估计指数平滑法混合运输平滑常数模型参数估计