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823篇 您的检索式:作者名="M R Luo"
    题名 作者 年代 出处 被引量
1用阴极射线管显示器研究影响色差知觉的因素显示文摘利用计算机控制的阴极射线管显示器研究影响色差知觉的因素。由一组观察者采用灰标法判断以 16组不同参数显示的色样对的色差 ,获取了大量的观察数据。初步分析处理的结果表明 ,在本实验研究的各种观察因素中 ,色样轮廓线和背景颜色对色差知觉的影响比较明显 ;在所比较的国际照明委员会 1994年推荐的色差公式(CIE94)、国际照明委员会 1976年推荐的颜色空间和色差公式 (CIELAB)、伯兰福特色差公式 (BFD)和英国颜色测量协会色差公式 (CMC)四种色差公式中 ,BFD预测色差知觉的结果最好 ,CIELAB最差。在分析比较阴极射线管模拟色样和纺织品表面色样的色差评估数据基础上 ,得出了人眼对阴极射线管荧屏色的色差知觉与表面色的色差知觉达到最接近的两种观察条件。崔桂华 李为 范秋梅 Luo M R 2001光学学报2001,21,4:7
2持续气道正压通气在预防阻塞性睡眠呼吸暂停患者心血管事件中的作用显示文摘阻塞性睡眠呼吸暂停(obstructive sleep apnea,OSA)导致阵发性低氧血症,夜间交感神经系统激活,血压、氧化应激和炎症指标的升高以及高凝血症。较大的胸内负压波动也会给心脏和大血管施加机械应力。基于人群和睡眠诊所的队列研究显示,OSA与心脑血管事件,特别是脑卒中相关。McEvoy RD Antic NA Heeley E Luo Y Ou Q Zhang X Mediano O Chen R Drager LF Liu Z Chen G Du B McArdle N Mukherjee S Tripathi M Billot L Li Q Lorenzi-Filho G Barbe F Redline S Wang J Arima H Neal B White DP Grunstein RR Zhong N Anderson CS 练桂丽 叶鹏 2016中华高血压杂志2016,24,11:4
3油炸食品与心血管病风险和全因死亡率的关系:观察性研究的荟萃分析显示文摘研究者进行了一项荟萃分析,包括剂量反应分析,以定量确定油炸食品摄入与普通成年人群心血管病风险和全因死亡率之间的关系。方法:研究者在PubMed、EMBASE和Web of Science上检索2020年4月11日之前的所有文章。应用随机效应模型估计总的相对危险度(relative risks,RR)和95%CI。结果:与最低油炸食品摄入量相比,最高摄入量者主要心血管事件的总RR(95%CI)=1.28(1.15~1.43),n=17,I^(2)=82.0%,其中前瞻性研究:1.24(1.12~1.38),n=13,I^(2)=75.7%.刘青(译) 练桂丽(审校) Qin P Zhang M Han M Liu D Luo X Xu L Zeng Y Chen Q Wang T Chen X Zhou Q Li Q Qie R Wu X Li Y Zhang Y Wu Y Hu D Hu F 2021中华高血压杂志2021,29,2:3
4Terahertz Semiconductor Quantum Well Devices显示文摘For eventually providing terahertz science with compact and convenient devices,terahertz (1~10THz) quantum-well photodetectors and quantum-cascade lasers are investigated.The design and projected detector performance are presented together with experimental results for several test devices,all working at photon energies below and around optical phonons.Background limited infrared performance (BLIP) operations are observed for all samples (three in total),designed for different wavelengths.BLIP temperatures of 17,13,and 12K are achieved for peak detection frequencies of 9.7THz(31μm),5.4THz(56μm),and 3.2THz(93μm),respectively.A set of THz quantum-cascade lasers with identical device parameters except for doping concentration is studied.The δ-doping density for each period varies from 3.2×1010 to 4.8×1010cm-2.We observe that the lasing threshold current density increases monotonically with doping concentration.Moreover,the measurements for devices with different cavity lengths provide evidence that the free carrier absorption causes the waveguide loss also to increase monotonically.Interestingly the observed maximum lasing temperature is best at a doping density of 3.6×1010cm-2.Liu H C Luo H Ban D Waichter M Song C Y Wasilewski Z R Buchanan M Aers G C SpringThorpe A J Cao J C Feng S L Williams B S Hu Q 2006Journal of Semiconductors2006,27,4:2
5A DNA vaccine targeting survivin combines apoptosis with suppression of angiogenesis in lung tumor eradication显示文摘Xiang R Mizutani N Luo Y Chiodoni C Zhou H Mizutani M 2005Cancer Res2005,65,:1
6Human apurinic endonuclease 1 (APE1) expression and prognostic significance in osteosarcoma: enhanced sensitivity of osteosarcoma to DNA damaging agents using silencing RNA APE1 expression inhibition显示文摘Wang D Luo M Kelley M R 2004Mol Cancer Ther2004,3,6:1
7Human apurinic endonuclease 1 (APE1) expression and prognostic significance in osteosarcoma: en- hanced sensitivity of osteosareoma to DNA damaging agents using silencing RNA APE1 expression inhibition 显示文摘Wang Dong Luo Meihua Kelley M R 2004Mol Cancer Ther2004,3,6:1
8The performance of lightness difference formula 显示文摘CHOU W LIN H LUO M R 2001Coloration Technology2001,,11:1
9Comparison of gel properties of surimi from Alaska pollock and three freshwater fish species:effects of thermal processing and protein concentration显示文摘LUO Y K KUWAHARA R KANENIWA M 2001Journal of Food Science2001,66,4:1
10Structural integrity, ECM components and immunogenicity of decellularized laryngeal scaffold with preserved cartilage 显示文摘Ma R Li M Luo J 2013Biomaterials2013,34,7:1
11Heterotrimeric G proteins regulate nitrogen-use efficiency in rice 显示文摘Sun H Y Qian Q Wu K Luo J J Wang S S Zhang C W Ma Y F Liu Q Huang X Z Yuan Q B Han R X Zhao M Dong G J Guo L B Zhu X D Gou Z H Wang W Wu Y J Lin H X Fu X D 2014Nature Genetics2014,46,4:1
12Further comments on CIEDE2000显示文摘Luo M R Cui G Rigg B 2002Color Res2002,27,2:1
13Learning multi-label scene classification显示文摘Boutell M R Luo J Shen X 2003Pattern Recognition2003,37,9:1
14NIMA related kinase 2 (Nek2), a cell-cycle-regulated protein kinase localized to centrosornes, is eomplexed to protein phosphatase 1显示文摘Helps N R Luo X Barker H M 2000Bioehem J2000,349,:1
15Cloning and characterization of the major outer membrane protein gene(ompH) of Pasteurella multocida X-73 显示文摘Luo Y Glisson J R Jackwood M W 1997J Bacteriol1997,179,24:1
16Binding of three CrylA toxins in resistant and susceptible strains of cotton bollworm (Helicoverpa armigera )显示文摘Luo S D Wang G R Liang G M 2006Pesticide Biochem Physiol2006,85,:1
17A comparison of cardiac post-conditioning and remote pre-conditioning in paediatric car- diac surgery显示文摘LUO W ZHU M HUANG R 2011Cardiol Young2011,21,3:1
18Colour-difference evaluation using CRT colours ( part I) : data gathering 显示文摘CUI G LUO M R RIGG B 2001Color Research & Application2001,26,5:1
19Human apurinic endonuclease 1 (APE1) expression and prognostic significance in osteosarcoma:enhanced sensitivity of osteosarcoma to DNA damaging agents using silencing RNA APE1 expression inhibition显示文摘Wang D Luo M Kelley M R 0,,06:1
20Cross-functional 'coopetition': The simultaneous role of cooperation and competition within firms显示文摘Luo X M Slotegraaf R J Pan X 2006Journal of Marketing2006,70,2:1
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