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72篇 您的检索式:作者名="Altintas G"
    题名 作者 年代 出处 被引量
1Neural invasion in pancreatic cancer: A mutual tropism between neurons and cancer cells显示文摘Güralp O. Ceyhan Ihsan Ekin Demir Burak Altintas Ulrich Rauch Gerald Thiel Michael W. Müller Nathalia A. Giese Helmut Friess Karl-Herbert Sch?fer 2008Biochemical and Biophysical Research Communications2008,,3:2
2高度近视伴色觉缺失的家系分析(英文)显示文摘目的:评估高度近视伴色觉缺失患者的遗传学特征和临床表现方法:就同一家族4代42个成员中有8位患者给予了详细的眼科检查,Ishihara盘和FM100H试验检测患者有无红绿色觉缺失,全视野视网膜电图评价其视网膜功能。结果:患者8位均因高度近视视力下降,其中6例有红绿色觉缺失,眼底检查显示以弥漫性视网膜脉络膜萎缩为特征的近视改变。2例患者ERG检查出现视杆细胞的暗适应异常和视锥细胞的反应消失,根据家系,红绿色觉缺失属X连锁的隐性遗传。结论:在这个家族成员中,同时发生的高度近视和色觉缺失可能有共同的遗传学基础。Nimet nay Gündogan Ay■e Gül Koak Altinta■ Nezih Durmazlar Koray Gümüs Zerrin Yilmaz Kemal Ksemehmetoglu 2007国际眼科杂志2007,7,3:2
3Relation of eye dominancy with color vision discrimination performance ability in normal subjects显示文摘AIM:To evaluate the performance of dominant eye(DE) for color vision discrimination ability among the medical students with normal color vision.METHODS:Total of 50 students studying at Baskent University Faculty of Medicine,including 31 males(62%) and 19 females(38%),with visual acuity of 20/20 and without congenital color vision deficiency(CCVD) evaluated by Ishihara pseudoisochromatic plate test(IPPT) were recruited for this prospective comparative study upon their voluntary participation.DE was determined by the Gündogan Method.The color discrimination ability was examined with the FarnsworthMunsell 100 hue(FM100) test.Test was applied by two days interval to all subjects for the three times while two eyes(TE),right eye(RE) and left eye(LE) were seeing for detecting red-green(r/g),blue-yellow(b/y) local color spectral regions error scores.The error scores were evaluated for both in DE and non-dominant(NDE).P values below 0.05 were considered to be statistically significant.RESULTS:The students aged 21.18±2.52 years(mean±SD).Without sex difference the RE and the LE dominancy were found 22(44%) and 28(56%) respectively and FM 100 test total error scores of DE in both r/g-b/y regions were found without gender difference 24.12±14.70,34.68±18.95,respectively.For the NDE in both,r/gb/y regions error scores without gender difference were 32.20±19.21,36.24±17.56,respectively.The difference of total error scores between the DE and NDE was found as 58.80±29.92,68.44±31.46.The statistical differences among the DE and the NDE in r/g local region and total error scores were found significant in both genders(P<0.05,P<0.001). CONCLUSION:The color vision discrimination performance ability was found prominent for DE.This superiority was attributed to higher sensitivity of the r/g local color spectral region.We conclude that DE has priority in r/g color spectral region,probably including inhibition of NDE.Belkis Koctekin Nimet ünay Gündogan Ays Gül Kocak Altintas Ayse Canan Yazici 2013International Journal of Ophthalmology(English edition)2013,6,5:2
4一种新的计算机适应色觉试验(英文)显示文摘目的:提出一种新的计算机适应色觉试验(NCACVT)并且解释它在实际应用中的可靠性和重要性。方法:法-孟二式100色度试验(FM100HT)和Holmgren试验已经被改良并且适应计算机应用。经典的Ishihara假同色法试验方法(IPPT)已被假定是色盲的一个简便的筛选检查工具;因此依照Ishihara试验结果,受试者被分为色觉有缺陷组(第1组)和对照组(第2组)。第1组为色觉有缺陷者13例(男12例,女1例),年龄在19~29(平均21)岁,而第2组为对照组,13个受试者色觉无缺陷(男8例,女5例),年龄在19~28(平均22)岁。为了研究两组人的色觉敏感性,所有的受试者都要进行FM100HT和NCACVT试验。将经典的IPPT,FM100HT和NCACVT的试验结果用统计学方法进行比较。在这两组中NCACVT和FM100HT的误差计分用秩和检验来分析。结果:在误差计分中的差别分别在统计学上是有显著意义的(U=169,P<0.05;U=153P<0.05)。根据NCACVT来诊断色觉缺陷的临界点是通过使用接受机器作特征曲线(ROC)而被发现是23。根据23这个临界点的误差计分,在筛选检查色觉缺陷方面,发现NCACVT具有100%的敏感性和100%的特异性。结论:根据Harper和Reeves,这些特点使得这个试验成为一个可靠的、有创意的眼科实践筛选试验。Nimet ünay Gündogan Nezih Durmazlar Aysegül Kocak Altintas Koray Gümüs 2007国际眼科杂志2007,7,2:2
5Chatter Stability of Milling in Frequency and Discrete Time Domain 显示文摘ALTINTAS Y STEPAN G MERDOL D 2008CIRP Journal of Manufacturing Science and Technology2008,1,1:1
6Giant cardiac lipoma: report of a case显示文摘Bardakci H Altintas G Unal U 2008J Card Surg2008,23,3:1
7Vehicular networking: a survey and tutorial on requirements, architectures, challenges, standards and solutions显示文摘KARAGIANNIS G ALTINTAS O EKICI E 2011IEEE Communications Surveys and Tutorials2011,13,4:1
8Adsorption kinetics and thermodynamic parameters of cationic dyes from aqueous solutions by using a new strong cation on exchange resin 显示文摘Bayramoglu G Altintas B Arica M Y 2009Chemical Engineering Journal2009,152,23:1
9Adsorption kinetics and thermodynamic parameters of cationic dyes from aqueous solunons by using a new strong cation-exchange resin显示文摘Bayramoglu G Altintas B Arica M Y 2009Chemical Engineering Journal2009,152,23:1
10Chatter stability of milling in frequency and discrete time domain 显示文摘ALTINTAS Y STEPAN G MERDOL D 2008CIRP Journal of Manufacturing Sci- ence and Technology2008,1,1:1
11Chatter stability of milling in frequency and dis- crete time domain 显示文摘Altintas Y Stepan G 2008Annals of the CIRP2008,57,1:1
12Adsorption kinetics and thermodynamic parameters of cationic dyes from aqueous solutions by using a new strong cation-exchange resin显示文摘BAYRAMOGLU G ALTINTAS B YAKUP ARICA M 0,,2:1
13Chatter stability of milling in frequency anddiscrete time domain显示文摘Altintas Y Stepan G 2008Annals of the CIRP2008,57,1:1
14Chatter stability of milling in frequency and discrete time domain 显示文摘Altintas Y Stepan G Merdol D 2008CIRP Journal of Manufacturing Science and Technology2008,1,1:1
15Entropic effectson the supramolecular self-assembly of macromolecules显示文摘KAI P ALTINTAS O SCHMIDT F G 2015AcsMacro Letters2015,4,7:1
16ABCD 4-miktoarm star quarterpolymers using click reaction strategy显示文摘Altintas O Hizal G Tunca U 2008J Polymer Sci Polymer Chem2008,46,4:1
17Open Controller Architecture-Past,Present and Future显示文摘Pritschow G Altintas Y Jovane F 2001CIRP Annals-Manufacturing Technology2001,50,2:1
18Prediction of ball end milling forces显示文摘Yucesan G Altintas Y 1996ASME Journal of Engineering for Industry1996,118,2:1
19Vehicular networking: a survey and tutorial on re- quirements, architectures, chailenges, standards and solutions显示文摘KARAGIANNIS G ALTINTAS O EKICI E 2011IEEE Communications Surveys &Tu- torials2011,13,4:1
20Open Controller Architecture --Past, Present and Future显示文摘Pritschow G Altintas Y Jovane F 2001College Int''l Pour la Recherche Productique2001,50,2:1
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