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17篇 您的检索式:作者名="Hφjgaard"
    题名 作者 年代 出处 被引量
1Optimal dynamic premium control in non-life insurance : maximizing dividend payouts 显示文摘Hφjgaard B 2002Scandinavian Actuarial Journal2002,,:1
2Optimal risk control for a large corporation in the presence of returns on investments显示文摘Hφjgaard B Taksar M 0,,04:1
3Optimal dynamic portfolio selection for a corporation with controllable risk and dividend distribution policy显示文摘Hφjgaard B Taksar M 0,,03:1
4Optimal Proportional Reinsurance Policies for Diffusion Models 显示文摘HΦJGAARD B TAKSAR M 1998Scandinavian Actuarial Journal1998,,2:1
5Optimal Proportional Reinsurance Policies for Diffusion Models with Transaction Costs 显示文摘HΦJGAARD B TAKSAR M 1998Insurance: Mathematics and Economics1998,22,1:1
6Controlling risk exposure and dividends pay-out schemes: insurance company example显示文摘Hφjgaard B Taksar M 1999Mathematical Finance1999,9,2:1
7Optimal risk control for a large corporation in the presence of returns on investments显示文摘Hφjgaard B Taksar M 2001Finance and Stochastics2001,5,:1
8Optimal dynamic portfolio selection for a corporation with controllable risk and dividend distribution policy显示文摘Hφjgaard B Taksar M 2004Quantitative Finance2004,4,:1
9Optimal risk control for a large corporation in the presence of returns on investments显示文摘 Taksar M 2001Finance and Stochastics2001,5,4:1
10Increased fluorine- 18 2-fluoro-2-deoxy-D-glucose(FDG) uptake in childhood CNS tumors is correlated with malignancy grade: a study with FDG positron emission tomography/magnetic resonance imaging coregistration and image fusion 显示文摘Borgwardt L Hφjgaard L Carstensen H 2005J Clin Oncol2005,23,13:1
11Optimal proportional reinsurance policies for diffusion models显示文摘Hφjgaard B Taksar M 1998Scandinavian Actuarial Journal1998,12,:1
12Optimal proportional reinsurance policies for diffusion models with transaction costs显示文摘Hφjgaard B Taksar M 1998Insurance:Mathematics and Economics1998,22,:1
13Optimal risk control and dividend distribution policies:Example of excess-of loss reinsurauce for an insurance corporation显示文摘Asmussen S Hφjgaard B Taksar M 0,,03:1
14Optimal risk control and dividend distribution policies: example of excess-of loss reinsurance for an insurance corporation显示文摘Asmussen S Hφjgaard B Taksar M 2000Finance and Stochastic2000,4,:1
15Patient attitudes towards twin pregnancies and single embryo transfer-a questionnaire study显示文摘Hφjgaard A Ottosen LD Kesmodel U 2007Hum Reorod2007,22,10:1
16Applying Synchronous Condenser for Damping Provision in Converter-dominated Power System显示文摘The dynamic characteristics of converter-dominated systems are governed by controlling power converters and the interactions between converter systems and conventional alternators.Frequency oscillations can appear under dynamic operation conditions caused by the phase-locked loop dynamics and interactions among the converter control systems.The oscillations may be poorly damped,which can result in reduced power generation,longer settling time,or disconnections of sensitive components.It is foreseeable that damping services will be critical for power grid stabilization in the future with high penetration of renewable generation.In this work,synchronous condensers(SCs)are evaluated and applied to provide damping services to the power grid under post-event conditions.An innovative supplementary controller for the automatic voltage regulator of SCs is proposed to improve the frequency stabilization in a converter-dominated system after disturbances.Using local and remote measurements,SCs are able to modulate the reactive power output and hence,the terminal bus voltage,which further impacts the power flow in the system;therefore,damping can be provided to the frequency oscillations.The control is implemented on an industrial-level hardware platform,and the performance is verified by the hardware-in-the-loop simulation.Ha Thi Nguyen Guangya Yang Arne Hejde Nielsen Peter HΦjgaard Jensen Bikash Pal 2021Journal of Modern Power Systems and Clean Energy2021,9,3:0
17Nutrition in chronic pancreatitis显示文摘The pancreas is a major player in nutrient digestion.In chronic pancreatitis both exocrine and endocrine insufficiency may develop leading to malnutrition over time.Maldigestion is often a late complication of chronic pancreatic and depends on the severity of the underlying disease.The severity of malnutrition is correlated with two major factors:(1)malabsorption and depletion of nutrients(e.g.,alcoholism and pain)causes impaired nutritional status;and(2)increased metabolic activity due to the severity of the disease.Nutritional deficiencies negatively affect outcome if they are not treated.Nutritional assessment and the clinical severity of the disease are important for planning any nutritional intervention.Good nutritional practice includes screening to identify patients at risk,followed by a thoroughly nutritional assessment and nutrition plan for risk patients.Treatment should be multidisciplinary and the mainstay of treatment is abstinence from alcohol,pain treatment,dietary modifications and pancreatic enzyme supplementation.To achieve energy-end protein requirements,oral supplementation might be beneficial.Enteral nutrition may be used when patients do not have sufficient calorie intake as in pylero-duodenalstenosis,inflammation or prior to surgery and can be necessary if weight loss continues.Parenteral nutrition is very seldom used in patients with chronic pancreatitis and should only be used in case of GI-tract obstruction or as a supplement to enteral nutrition.Henrik Hφjgaard Rasmussen φivind Irtun Sφren Schou Olesen Asbjφrn Mohr Drewes Mette Holst 2013World Journal of Gastroenterology2013,19,42:4
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