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30篇 您的检索式:作者名="Dereck"
    题名 作者 年代 出处 被引量
1平面两圆弧相离情况下G^2连续过渡曲线构造显示文摘使用待定系数方法,找到一对合适的三次B啨zier spiral线来构造平面两相离圆弧间G^2连续过渡曲线·该方法能通过二次方程求根公式得到解析解,克服了传统方法需使用数值方法的缺陷,使得计算简化和方便;且两圆弧半径大小比例不受限制,应用范围更加广泛·最后用实例表明了该方法的有效性·李重 马利庄 Dereck Meek 2006计算机辅助设计与图形学学报2006,18,2:9
2多项式混合曲线曲面方法构造显示文摘针对混合曲线表示及其求导和求积困难的问题,通过计算构造出一种多项式混合曲线曲面形式.当待混合曲线是多项式时,混合曲线也为多项式形式.该多项式混合公式可以推广得到任意参数连续C(n)和几何连续G(n)的混合曲线曲面.另外,在得到的混合曲线曲面族中构造出了新的更优能量光顺方程,通过设置参数可得到合适的混合曲线曲面.实验结果表明,文中提出的混合曲线曲面造型方法稳定、有效.李重 金小刚 马利庄 Dereck Meek 2009计算机辅助设计与图形学学报2009,21,5:6
3Stress hyperglycaemia and increased risk of death after myocardial infarction in patients with and without diabetes: a systematic overview显示文摘Sarah E Capes Dereck Hunt Klas Malmberg Hertzel C Gerstein 2000The Lancet . 2000 (9206)2000,,9206:2
4Stress Hyperglycemia and Prognosis of Stroke in Nondiabetic and Diabetic Patients: A Systematic Overview显示文摘Sarah E. Capes Dereck Hunt Klas Malmberg Parbeen Pathak Hertzel C. Gerstein 2001Stroke: Journal of the American Heart Association2001,,10:2
5Inter-individual differences in the responses to aerobic exercise in Alzheimer’s disease: Findings from the FIT-AD trial显示文摘Background:Despite the strong evidence of aerobic exercise as a disease-modifying treatment for Alzheimer’s disease(AD)in animal models,its effects on cognition are inconsistent in human studies.A major contributor to these findings is inter-individual differences in the responses to aerobic exercise,which was well documented in the general population but not in those with AD.The purpose of this study was to examine inter-individual differences in aerobic fitness and cognitive responses to a 6-month aerobic exercise intervention in community-dwelling older adults with mild-to-moderate dementia due to AD.Methods:This study was a secondary analysis of the Effects of Aerobic Exercise for Treating Alzheimer’s Disease(FIT-AD)trial data.Aerobic fitness was measured by the shuttle walk test(SWT),the 6-min walk test(6MWT),and the maximal oxygen consumption(VO2max)test,and cognition by the AD Assessment Scale-Cognition(ADAS-Cog).Inter-individual differences were calculated as the differences in the standard deviation of 6-month change(SDR)in the SWT,6MWT,VO2max,and ADAS-Cog between the intervention and control groups.Results:Seventy-eight participants were included in this study(77.4±6.3 years old,mean±SD;15.7±2.8 years of education;41%were female).VO2max was available for 26 participants(77.7±7.1 years old;14.8±2.6 years of education;35%were female).The SDR was 37.0,121.1,1.7,and 2.3 for SWT,6MWT,VO2max,and ADAS-Cog,respectively.Conclusion:There are true inter-individual differences in aerobic fitness and cognitive responses to aerobic exercise in older adults with mild-tomoderate dementia due to AD.These inter-individual differences likely underline the inconsistent cognitive benefits in human studies.Fang Yu Dereck Salisbury Michelle A.Mathiason 2021Journal of Sport and Health Science2021,10,1:1
6显示文摘何春黎 Dereck L. Hunt R. Brian Haynes Steven E. Hanna Kristina Sndth.? 计算机临床决策支持系统对医生工作和病人结果的作用:系统综述(J)美国医学会杂志(中文版). 1999 (05) 1999美国医学会杂志(中文版)1999,,05:1
7A new direction for shallow refraction seismology: integrating amplitudes and traveltimes with the refraction convolution section显示文摘Derecke Palmer 2001Geophysical Prospecting2001,,6:1
8Bioactivity of β-Lactoglobulin and α-alctalbumin-Technological Implications for Processing显示文摘DERECK E W C GEOFFREY S PETER R 2006Intemational Dairy Journal2006,,:1
9Stress hyperglycaemia and increased risk of death after myocardial infarction in patients with and without diabetes: a systematic overview显示文摘Sarah E Capes Dereck Hunt Klas Malmberg Hertzel C Gerstein 2000The Lancet2000,,9206:1
10Stress Hyperglycemia and Prognosis of Stroke in Nondiabetic and Diabetic Patients: A Systematic Overview显示文摘Sarah E. Capes Dereck Hunt Klas Malmberg Parbeen Pathak Hertzel C. Gerstein 2001Stroke: Journal of the American Heart Association2001,,10:1
11Inflammation and immune system contribution to the etiology of atherosclerosis 显示文摘Dereck S Ulf B 2014Nursing Research2014,63,5:1
12Stress hyperglycaemia and increased risk of death after myocardial infarction in patients with and without diabetes: a systematic overview显示文摘Sarah E Capes Dereck Hunt Klas Malmberg Hertzel C Gerstein 2000The Lancet2000,,9206:1
13Stress hyperglycaemia and in-creased risk of patients with and without diabetes:a systematic over-view显示文摘 DERECK H KLAS M 2000Lancet2000,355,:1
14Glycomacropeptide and α -lactalbumin supplementation of infant formula affects growth and nutritional status in infant rhesus monkeys显示文摘Shannon L Kelleher Dereck Chatterton Karin Nielsen 2003The American Journal Clinical Nutrition2003,77,5:1
15PID controller tuning显示文摘ATHERTON Dereck P 1999Computing and Control Engineering Journal1999,10,2:1
16Stress hyperglycaemia and increased risk of death after myocardial infarction in patients with and without diabetes :a systematic overview显示文摘Sarah E Dereck H 2000Lancet2000,355,:1
17Stress hyperglycaemia and increased risk of death after myocardial infarction in patients with and without diabetes: a systematic overview显示文摘Sarah E Capes Dereck Hunt Klas Malmberg Hertzel C Gerstein 2000The Lancet2000,,9206:1
18Bioactivity of β - lactoglobulin and cr-lactalbumin: teacnological implications for processing显示文摘DERECKE E W C GEOFFREY S PETER R 2006International Dairy Journal2006,16,11:1
19Stress Hyperglycemia and prognosis of stoke in nondiabetic and diabetic patients:A systematic overview 显示文摘Sarab E Dereck H Ktas M 2001Stroke2001,32,10:1
20Stress hyperglycaemia and increased risk of death after myocardial infarction in patients with and without diabetes:a systematic overview显示文摘Sarah E Capes Dereck Hunt Klas Malmberg 2000Lancet2000,355,9206:1
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