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54篇 您的检索式:作者名="Nezih"
    题名 作者 年代 出处 被引量
1Design of task-specific optical systems using broadband diffractive neural networks显示文摘Deep learning has been transformative in many fields,motivating the emergence of various optical computing architectures.Diffractive optical network is a recently introduced optical computing framework that merges wave optics with deep-learning methods to design optical neural networks.Diffraction-based all-optical object recognition systems,designed through this framework and fabricated by 3D printing,have been reported to recognize handwritten digits and fashion products,demonstrating all-optical inference and generalization to sub-classes of data.These previous diffractive approaches employed monochromatic coherent light as the illumination source.Here,we report a broadband diffractive optical neural network design that simultaneously processes a continuum of wavelengths generated by a temporally incoherent broadband source to all-optically perform a specific task learned using deep learning.We experimentally validated the success of this broadband diffractive neural network architecture by designing,fabricating and testing seven different multi-layer,diffractive optical systems that transform the optical wavefront generated by a broadband THz pulse to realize(1)a series of tuneable,single-passband and dual-passband spectral filters and(2)spatially controlled wavelength de-multiplexing.Merging the native or engineered dispersion of various material systems with a deep-learning-based design strategy,broadband diffractive neural networks help us engineer the light–matter interaction in 3D,diverging from intuitive and analytical design methods to create taskspecific optical components that can all-optically perform deterministic tasks or statistical inference for optical machine learning.Yi Luo Deniz Mengu Nezih T.Yardimci Yair Rivenson Muhammed Veli Mona Jarrahi Aydogan Ozcan 2019Light(Science & Applications)2019,8,1:9
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
3一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
4Predictors of clinical outcome following extended thymectomy in myasthenia gravis显示文摘Nezih ?zdemir Murat Kara Erkan Dikmen Aydin Nadir Murat Akal Nezih Yücemen ?inasi Yavuzer 2003European Journal of Cardio-Thoracic Surgery2003,,2:1
5Reconstruction of facial defects with superficial temporal artery island flaps:A donor site with various alternatives显示文摘Ragip ozdemir Nezih S omer Sens oz 2002Plast Reconstr Surg2002,109,5:1
62-D Analysis and Compression of Power-Quality Event Data显示文摘Omer Nezih Gerek Dogan Gokhan Ece 2004IEEE Transactions on Power Delivery2004,19,2:1
7Secretory meningiomas:Report of clinical,immunohistochemical findings in 12 cases and review of literature显示文摘Nagihan C Eren D Nezih O 0,,01:1
8Prevention of tendon adhesions by the reconstruction of the tendon sheath with solvent dehydrated bovine perieard An experimental study显示文摘Nezih Sungur Afsin Uysal Ugur Kocer 2006J Trauma2006,61,6:1
9Alkali catalyzed ester-exchange re- action of cottonseed oil by microwave irradiation显示文摘Nezihe A Aysegul D 2007Fu- el2007,86,1718:1
10Obstructive sleep apnea syndrome is related to the progression of chronic kidney disease显示文摘Asiye Kanbay Hakan Buyukoglan Nezihe Ozdogan Elif Kaya Fatma Oymak Inci Gulmez Ramazan Demir Oguz Kokturk Adrian Covic 2012International Urology and Nephrology2012,,2:1
11Microwave assisted transesterification of waste frying oil and concentrate methyl ester content of biodiesel by molecular distillation显示文摘Nezihe Azcan Ozlem Yilmaz 2013Fuel2013,104,:1
12计算机控制的Ishihara色觉测试法(英文)显示文摘目的:研究经计算机控制的Ishihara测试法诊断色盲的可靠性及其与经典Ishihara测试法的一致性,计算机控制的Ishihara测试法的敏感性与特异性;并探讨该测试方法在检测先天性色盲或色弱中的潜在价值。方法:用两种方法测试104名大学生的色觉,年龄20~23岁(中位数21岁)。分别采用经计算机控制的Ishihara色板和经典的Ishihara打印色板显露法对个体色觉进行检查。通过上述两种不同的方法评价每个学生对颜色的感知能力,借此探讨计算机控制的Ishihara测试法的特异性,准确性以及与经典法的一致性。结果:本实验共检测到6位男性色盲患者和1位女性色盲患者。调查该女性学生的家族史,发现其母亲为色盲基因携带者,而其父亲为色盲患者。本实验中男性色盲患病率为13.6%(6/44),女性为1.7%(1/60);整个人群总的患病率为6.7%(7/104)。进行本试验前,这些学生并未意识到自己存在色觉功能缺陷。为探讨这两种方法的一致性,分别对色觉正常和患色盲的学生的测试结果进行比较。结果表明:两种实验方法的特异性及敏感性均为100%,一致性达到100%。结论:计算机控制的Ishihara测试法是数字调控性的,但有关色觉测试的基本概念没有改变。该法总的测试时间和误差计分都已标准化,与手动测试法相比有明显的优势;而且该法与被认为是'金标准'的经典测试法的一致性达到100%。这些特征表明,计算机控制的Ishihara测试法是一种新颖和可靠的方法。Nimet nay Gündogan Nezih Durmazlar Koray Gümüs Pinar Geyik zdemir 2007国际眼科杂志2007,7,5:1
13OR/MS research in disaster operations management显示文摘Nezih Altay Walter G. Green 2005European Journal of Operational Research2005,,1:1
14Alkali catalyzed transes-terification of cottonseed oil by microwave irradiation显示文摘Nezihe A Aysegul D 2007Fuel2007,86,1718:1
15Bladder Training and Kegel Exercises for Women with Urinary Complaints Living in a Rest Home显示文摘Aslan Ergul Komurcu Nuran Beji Nezihe Kizilkaya Yalcin Onay 2008Gerontology2008,,4:1
16Alkali catalyzed transesterification of cottonseed oil by microwave irradiation 显示文摘NEZIHE A AYSEGUL D 2007Fuel2007,86,1718:1
17Alkali catalyzed transesterification of cottonseed oil by microwave irradiation显示文摘Nezihe Azcan Aysegul Danisman 2007Fuel2007,86,:1
18Prognostic value of tumor size in non-small cell lung cancer larger than five centimeters in diameter显示文摘Ayten Kay? Cang?r Hakan Kutlay Murat Akal Adem Güng?r Nezih ?zdemir Hadi Akay 2004Lung Cancer2004,,3:1
19Solar drying in sludge management in Turkey显示文摘Nezih K S Vedat P Guray S 2007Renewable Energy2007,32,10:1
20Ereiyes Ahmet Microwave Heating Application to Produce Dehydrated Castor Oil 显示文摘Nezihe Azean Elif Demirel OzlemYilmaz Tuneer 2011Industrial & Engineering Chemistry Research2011,50,1:1
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