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Relation of eye dominancy with color vision discrimination performance ability in normal subjects

International Journal of Ophthalmology(English edition) 2013年第5期6卷 733-738页

作者： Belkis Koctekin Nimet ünay gündogan ays gül kocak altintas ayse Canan Yazici Department of Physiology Baskent University Faculty of Medicine Department of Ophthalmology Ankara Ulucanlar Education and Research Hospital Department of Bioistatistics Baskent University Faculty of Medicine

AIM:To evaluate the performance of dominant eye(DE) for color vision discrimination ability among the medical students with normal color ***: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 *** was determined by the gündogan *** color discrimination ability was examined with the FarnsworthMunsell 100 hue(FM100) *** 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 *** error scores were evaluated for both in DE and non-dominant(NDE).P values below 0.05 were considered to be statistically ***: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,*** the NDE in both,r/gb/y regions error scores without gender difference were 32.20±19.21,36.24±17.56,*** difference of total error scores between the DE and NDE was found as 58.80±29.92,68.44±*** 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 *** superiority was attributed to higher sensitivity of the r/g local color spectral *** conclude that DE has priority in r/g color spectral region,probably including inhibition of NDE.

关键词： dominant eye measurement Farnsworth-Munsell 100 hue test gündo?an method color vision color discrimination performance ability

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Effectivity of intraoperative adjustable suture technique in horizontal strabismus

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International Journal of Ophthalmology(English edition) 2013年第4期6卷 492-497页

作者： ayse gul kocak altintas Hasan Basri Arifoglu Inci kocak Midillioglu Elif Damar gungor Saban Simsek S.B.Ulucanlar Eye Training and Education Hospital No:59 06340 AltindagAnkaraTurkey Department of Ophthalmology S.B.Kayseri Training and Education HospitalSanayi Mah.Atatürk Boulevard Hastane Street No:78 38010 KayseriTurkey Davis Eye Clinic 4860 Y St.Suite 2400SacramentoCA 95817USA Department of Ophthalmology S.B.Malatya State HospitalAnkara cd.zalper mh.No:4MalatyaTurkey Department of Ophthalmology S.B.Haydarpasa Numune Training and Education HospitalTibbiye Cad.No:40 sküdaristanbulTurkey

AIMTo compare the long-term effectivity of intraoperative adjustable suture technique with traditional non-adjustable strabismus surgery.

关键词： adjustable suture strabismus surgery esodeviation exodeviation

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Production of "Tricalcium Phosphate/Titanium Dioxide" Coating Surface on Titanium Substrates

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Journal of Materials Science & Technology 2010年第11期26卷 1006-1010页

作者： Onder Albayrak Sabri altintas Department of Mechanical Engineering Mersin University Department of Mechanical Engineering Bogazici University

A new method for the production of the coating surface consisting of tricalcium phosphate （TCP） and titanium dioxide （TiO2） on titanium （Ti） substrates by using electrophoretic deposition （EPD） method has been *** occurrence on coating surface and hydroxyapatite （HA） decomposition into TCP,which are commonly encountered in EPD method,were used as an advantage in this *** nano-powders synthesized by acid-base method were used as the coating *** were deposited on Ti substrates with different voltages and *** on the deposited surface were observed by scanning electron microscopy （SEM）.Samples were sintered in air atmosphere to allow TiO2 growth from the Ti substrate to fill the *** observation and X-ray diffraction （XRD） analysis proved the occurrence of complete decomposition of HA into TCP,TiO2 growth between cracks,and coalescence of TCP/TiO2 on coating *** type of coating surface is expected to increase the coating strength because of TiO2 growth in the cracks and its coalescence with TCP.

关键词： Electrophoretic deposition Hydroxyapatite Bioceramics Microstructure

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Ocular alignment and results of strabismus surgery in neurologically impaired children

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International Journal of Ophthalmology(English edition) 2012年第1期5卷 113-115页

作者： igdem lk Can Sibel Polat Meryem Yasar Bayazit ilhan ayse gl Koak altintas Ministry of Health Ulucanlar Eye Education and Research Hospital 3rd Clinic AnkaraTurkey

AIM:To evaluate ocular alignment and surgical results of strabismus surgery in neurologically impaired children.· METHODS:Files of 33 neurologically impaired squint children were *** patients had cerebral palsy(CP),4 had CP with mental retardation,therest had mental-motor retardation of unknown *** refractions,type and angle of strabismus,surgeries performed were recorded.· RESUlTS:Mean follow-up was 34.0±16.5 ***-three patients had esodeviation,the remaining had *** 19 patients,angle of deviations measured at different visits were highly *** patients with stable angle of deviations or with unstable but high angle deviations had horizontal muscle *** horizontal deviation decreased from 43.75±10,69 D to 12.83±8.38D with surgery.· CONClUSION:In neurologically impaired strabismic children,surgery is effective in patients with stable deviations or unstable but high angle *** for surgery should be made after a long follow up period.

关键词： cerebral palsy mental-motor retardation strabismus

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Short-term effects of intravitreal triamcinolone acetonide injection on ocular blood flow evaluated with color Doppler ultrasonography

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International Journal of Ophthalmology(English edition) 2014年第5期7卷 811-815页

作者： Mustafa Alpaslan Anayol Yasin Toklu Elif Asik Kamberoglu Sabri Raza Hasan Basri Arifoglu Huseyin Simavli ayse gul kocak altintas Saban Simsek Ulucanlar Eye Training and Research Hospital Department of Ophthalmology Ataturk Training and Research Hospital Department of Radiology Kecioren Training and Research Hospital Department of Ophthalmology Kayseri Training and Research Hospital Department of Ophthalmology Bolu Izzet Baysal State Hospital Department of Ophthalmology Yildirim Beyazit University School of Medicine

AIM:To evaluate the changes in ocular blood flow with color Doppler ultrasonography(CDU) after intravitreal triamcinolone acetonide(IVTA) ***:A total of 46 patients who underwent IVTA(4 mg/0.1 ml) injection for diabetic macular edema(DME)(n =22), central retinal vein occlusion(CRVO)(n =12) and choroidal neovascular membrane(CNVM)(n =12) were included in the study. Peak systolic velocity(PSV), end diastolic velocity(EDV) and resistivity index(RI) were measured from the ophthalmic artery(OA), the central retinal artery(CRA) and the posterior ciliary artery(PCA)of each patient with CDU before, at the end of the first week and at the end of the first month following IVTA ***:In the DME group, PSV of OA at the first of the first month(mean ±SD)(37.48 ±10.87 cm/s) increased compared to pre-injection value(31.39 ±10.84 cm/s)(P =0.048). There was a statistically significant decrease(P =0.049) in PSV of CRA at the end of the first month(7.97±2.67 cm/s) compared to the pre-injection(9.47±3.37 cm/s).There was not any statistically significant difference onthe other parameters in the DME group. Also, there was not any statistically significant difference on the ocular blood flow values in the CRVO and CNVM ***:We observed that 4 mg/0.1 ml IVTA increased PSV of OA and decreased PSV of CRA in DME patients and did not have any effect on ocular blood flow values of CRVO and CNVM patients.

关键词： intravitreal triamcinolone acetonide ocular blood flow diabetic macular edema central retinal vein occlusion choroidal neovascular membrane

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剥脱综合征患者结膜印迹细胞学的检查特征（英文）

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国际眼科杂志 2015年第6期15卷 953-958页

作者： ayse gül kocak altintas Semiha Has Eranil Olcay Kandemir Saglik. Bakanligi Ulucanlar 眼科医院土耳其安卡拉06080 Saglik. Bakanligi Yenimahalle医院土耳其安卡拉06080 Saglik. Bakanligi Onkoloji医院土耳其安卡拉06080

目的:研究剥脱综合征对结膜细胞和泪液功能的影响。方法:研究共纳入剥脱综合征患者60例86眼作为试验组,年龄相仿正常人55例89眼作为对照组。所有115例175眼均接受Schirmer泪试验及泪膜破裂时间试验,并对上方和鼻下方睑裂区球结膜进行印... 详细信息

目的:研究剥脱综合征对结膜细胞和泪液功能的影响。方法:研究共纳入剥脱综合征患者60例86眼作为试验组,年龄相仿正常人55例89眼作为对照组。所有115例175眼均接受Schirmer泪试验及泪膜破裂时间试验,并对上方和鼻下方睑裂区球结膜进行印迹细胞学检查。印迹细胞学检查结果根据Nelson方法分级。对TBUT,Schirmer泪试验及印迹细胞学结果进行相关性分析。结果:剥脱综合征患者的Schirmer试验、TBUT均较正常组显著降低,结膜细胞也有显著改变。剥脱综合征患者的印迹细胞学分级中位数为3级,而正常人组为0级。在试验组中发现45例样本出现了两种以上分级共存的现象,而对照组仅发现3例。此外,实验组中的45例样本结膜上皮细胞和杯状细胞分级出现明显差异,且均表现出杯状细胞的破坏甚于上皮细胞,而对照组未发现此种现象。结论:剥脱综合征患者的结膜细胞受到破坏,泪液分泌受到影响,极易造成眼表疾病的出现。

关键词：印迹细胞学剥脱综合征泪膜破裂时间 Schirmer泪试验

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Inhomogeneous Quantum Invariance group of Multi-Dimensional Multi-parameter Deformed Boson Algebra

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Chinese Physics letters 2012年第1期29卷 8-10页

作者： Azmi Ali altintas Metin Arik Ali Serdar Arikan Emre Dil Faculty of Engineering Okan UniversityTuzlaIstanbulTurkey Department of Physics Boğazici UniversityBebekIstanbulTurkey Department of Physics Sakarya UniversityEsentepeSakaryaTurkey

We investigate the inhomogeneous invariance quantum group of the d-dimensional d-parameter deformed boson *** is found that the homogeneous part of this quantum group is given by the𝑑-parameter deformed general linear *** construct the d-matrix which collects all information about the non-commuting structure of the quantum group for the two-dimensional case.

关键词： group. algebra. parameter

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A letter from Prof. ayse gul kocak altintas in Turkey

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国际眼科杂志 2007年第4期7卷 894-894页

作者： D. ayse gul kocak altintas S.B. Ataturk Educational and Training Hospital Ophthalmology Clinic Ankara- Turkey

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双眼Brown’s综合征合并小眼球及系统性关节僵硬(英文)

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国际眼科杂志 2009年第1期9卷 17-20页

作者： ayse gul kocak altintas Huseyin Simavli gulin gorkem Mehmet Rustu Midillioglu Saban Simsekl 安卡拉Ataturk教研医院眼科土耳其安卡拉

Brown’s综合征(上斜肌腱鞘综合征)是指患眼在内转位时不能上转或上转严重受限,内转时被动牵拉试验阳性,在外转和第一眼位是上转受限程度极小。小眼球是一种不常见的先天性眼畸形,表现为眼球极小。本论文报告1例双眼Brown’s综合征及小... 详细信息

Brown’s综合征(上斜肌腱鞘综合征)是指患眼在内转位时不能上转或上转严重受限,内转时被动牵拉试验阳性,在外转和第一眼位是上转受限程度极小。小眼球是一种不常见的先天性眼畸形,表现为眼球极小。本论文报告1例双眼Brown’s综合征及小眼球合并系统性关节僵硬。

关键词： Brown’s 综合征小眼球小眼系统性关节僵硬

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一种新的计算机适应色觉试验(英文)

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国际眼科杂志 2007年第2期7卷 309-314页

作者： Nimet ünay gündogan Nezih Durmazlar aysegül kocak altintas Koray gümüs 土耳其Ba■kent大学医学院生理科土耳其Hacettepe大学医学院生理科土耳其S.B.Ankara Ataturk教研医院眼科土耳其Hacettepe大学医学院眼科

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... 详细信息

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。

关键词：色觉计算机适应色觉试验法-孟二式100色度试验 Holmgren试验

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