Showing 461 - 480 results of 686 for search '"optical coherence tomography"', query time: 0.07s Refine Results
  1. 461

    Full Thickness Retinal Hole Formation after Nd:YAG Laser Hyaloidotomy in a Case with Valsalva Retinopathy by Yasin Sakir Goker, Kemal Tekin, Cemile Ucgul Atilgan, Pinar Kosekahya, Pelin Yilmazbas

    Published 2018-01-01
    “…At 1st month examination all hemorrhages were resolved but RPE alterations were still at the margin of the inferior temporal arterial vascular arcade. The optical coherence tomography angiography (OCTA) images revealed 2 lesions. …”
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    Article
  2. 462

    The effect of guanfacine treatment on ocular parameters in pediatric and adolescents patients with attention-deficit/hyperactivity disorder by Işıl Merve Torun, Zeynep Vatansever Pinar, Şeyma İlhan

    Published 2025-01-01
    “…Assessments were made of these parameters obtained from images using an optical coherence tomography (OCT) instrument. Results A significant increase in total root mean square (RMS) (p = 0.029*), RMS low-order aberration (LOA) (p = 0.014*), Coma 0° (p < 0.001*), and Coma 90° (p = 0.037*) corneal aberrations was observed at the sixth month of guanfacine treatment in comparison with the baseline examination. …”
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  3. 463

    Viscoat Assisted Inverted Internal Limiting Membrane Flap Technique for Large Macular Holes Associated with High Myopia by Zongming Song, Mei Li, Junjie Liu, Xuting Hu, Zhixiang Hu, Ding Chen

    Published 2016-01-01
    “…The main outcome measures were MH closure evaluated by optical coherence tomography (OCT) and best-corrected visual acuities (BCVAs). …”
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    Article
  4. 464

    Assessment of Ocriplasmin Effects on the Vitreoretinal Compartment in Porcine and Human Model Systems by Bart Jonckx, Michael Porcu, Aurelie Candi, Isabelle Etienne, Philippe Barbeaux, Jean H. M. Feyen

    Published 2017-01-01
    “…To gain insight into vitreoretinal observations reported after ocriplasmin treatment, we have developed an in vivo porcine ocriplasmin-induced posterior vitreous detachment (PVD) model in which we investigated vitreoretinal tissues by optical coherence tomography, histology, and cytokine profiling. …”
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  5. 465

    Choroidal Vascularity Index as a Biomarker for Visual Response to Antivascular Endothelial Growth Factor Treatment in Diabetic Macular Edema by Ningxin Dou, Shanshan Yu, Ching-Kit Tsui, Boyu Yang, Jianqiang Lin, Xi Lu, Yue Xu, Benjuan Wu, Jinfeng Zhao, Xiaoling Liang

    Published 2021-01-01
    “…Baseline systematic features and optical coherence tomography features, including the CVI, adjusted ellipsoid zone (EZ) reflectivity, subretinal fluid (SRF), and disorganization of the retinal inner layers (DRIL), were evaluated between the two groups. …”
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  6. 466

    Predicting macular hole surgery outcomes: Integrating preoperative OCT features with supervised machine learning statistical models by Ramesh Venkatesh, Priyanka Gandhi, Ayushi Choudhary, Gaurang Sehgal, Kanika Godani, Shubham Darade, Rupal Kathare, Prathiba Hande, Vishma Prabhu, Jay Chhablani

    Published 2025-01-01
    “…Purpose: To evaluate various supervised machine learning (ML) statistical models to predict anatomical outcomes after macular hole (MH) surgery using preoperative optical coherence tomography (OCT) features. Methods: This retrospective study analyzed OCT data from idiopathic MH eyes at baseline and at 1-month post-surgery. …”
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    Article
  7. 467

    IgG4-Related Ophthalmic Disease Presenting as Meningitis and Panuveitis by Maria A. Mavrommatis, Sarah A. Avila, Richard France

    Published 2019-01-01
    “…Serology titers for IgG had resulted in a significant elevation in IgG subclass 4 (IgG4). Optical coherence tomography (OCT) and fundus fluorescein angiography (FFA) confirmed posterior retinal involvement. …”
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    Article
  8. 468

    A New Sutureless Illuminated Macular Buckle Designed for Myopic Macular Hole Retinal Detachment by Ahmed M. Bedda, Ahmed M. Abdel Hadi, Mohamed Lolah, Muhammad S. Abd Al Shafy

    Published 2017-01-01
    “…The primary outcomes measured included aided visual acuity (BCVA) and optical coherence tomography (OCT) findings. The mean follow-up period was 6 months. …”
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    Article
  9. 469

    Advanced retinal disease detection from OCT images using a hybrid squeeze and excitation enhanced model. by Gülcan Gencer, Kerem Gencer

    Published 2025-01-01
    “…Traditional methods for diagnosing retinal disorders often rely heavily on manual interpretation of optical coherence tomography (OCT) images, which can be time-consuming and dependent on the expertise of ophthalmologists. …”
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    Article
  10. 470

    Efficacy of dexamethasone implant in the management of chronic central serous chorioretinopathy without choroidal neovascularization by Umesh Chandra Behera, Anand S Brar, Anup Kelgaonkar, Jyotiranjan Sahoo, Raja Narayanan, SriniVas R Sadda

    Published 2025-01-01
    “…Changes in central macular thickness (CMT) and change in subfoveal choroidal thickness (SFCT) on optical coherence tomography (OCT), incidence of recurrent fluid, and safety of DEX implant were secondary outcome measures. …”
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    Article
  11. 471

    Mutational Profile and Retinal Phenotypes of PCARE-Related Cone-Rod Dystrophies in a Mexican Cohort by Víctor R. López-Rodríguez, Rocío Arce-González, Alan Martínez-Aguilar, Carlos E. Rodríguez-López, Sergio Groman-Lupa, M. Isabel Neria-González, Genaro Rodríguez-Uribe, Juan C. Zenteno

    Published 2024-01-01
    “…Visual assessment methods included best corrected visual acuity, color fundus photography, Goldmann visual field test, kinetic perimetry, dark/light adapted chromatic perimetry, full-field electroretinography, autofluorescence imaging, and spectral domain-optical coherence tomography imaging. Genetic screening was performed either by gene panel sequencing or by exome sequencing. …”
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  12. 472

    Ophthalmological monitoring in patients with hypertension and coronary heart disease by L.K. Moshetova, I.V. Vorobyeva, A. Dgebuadze, O.D. Ostroumova, A.V. Arablinskiy, E.P. Delver, A.A. Belogurov

    Published 2021-05-01
    “…</i> </p> <p> <i><b>Keywords</b>: hypertension, coronary heart disease, coronary artery stenosis, hypertensive retinopathy, foveal avascular zone, vessel density, optical coherence tomography angiography.</i> </p> <p> <i><b>For citation: </b>Moshetova L.K., Vorobyeva I.V., Dgebuadze A. et al. …”
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  13. 473

    Effect of Vitreous Reflux after Intravitreal Aflibercept Injection for Macular Edema with Branch Retinal Vein Occlusion: A Real-World Study by Tetsuya Muto, Masaaki Sakamoto, Shigeki Machida, Shinichiro Imaizumi, Tetsuju Sekiryu

    Published 2024-01-01
    “…The treatment response was evaluated with the best-corrected visual acuity (BCVA) and optical coherence tomography measurements of the retinal foveal thickness (RFT) before treatment and 1 month after the first injection. …”
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    Article
  14. 474

    Combined Phacoemulsification and Goniosynechialysis under an Endoscope for Chronic Primary Angle-Closure Glaucoma by Li Nie, Weihua Pan, Aiwu Fang, Zhangliang Li, Zhenbin Qian, Lin Fu, Yau Kei Chan

    Published 2018-01-01
    “…Other measurements included supraciliochoroidal fluid measured by anterior segment optical coherence tomography, corneal endothelial cell density (ECD), and peripheral anterior synechia (PAS). …”
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  15. 475

    The Prevalence and Distribution of Vitreoretinal Interface Abnormalities among Urban Community Population in China by Lei Liu, Song Yue, Jingyang Wu, Jiahua Zhang, Jie Lian, Desheng Huang, Weiping Teng, Lei Chen

    Published 2015-01-01
    “…The presence of VIAs was determined by standardized grading of macular optical coherence tomography (Optovue OCT; Optovue, Inc., Fremont, CA) scans and two-field fundus photographs in at least one eye. …”
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  16. 476

    Age-Related Physiologic Thinning Rate of the Retinal Nerve Fiber Layer in Different Levels of Myopia by Daun Jeong, Kyung Rim Sung, Youn Hye Jo, Sung-cheol Yun

    Published 2020-01-01
    “…This study analyzed 223 eyes of 141 healthy subjects followed for more than 5 years and underwent at least five serial spectral domain optical coherence tomography (SD-OCT) examinations. Longitudinal RNFL measurements were analyzed by linear mixed models incorporating follow-up duration, baseline RNFL thickness, spherical equivalent (SE), age, intraocular pressure, and visual field mean deviation. …”
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    Article
  17. 477

    Retinal photoreceptor ellipsoid zone is a structural biomarker for visual outcome after successful macular hole surgery: A novel grading system-based study by Samya Singh, Sandeep Saxena, Carsten H Meyer, Aman Chandra, Levent Akduman

    Published 2025-01-01
    “…Spectral domain optical coherence tomography (SD-OCT) cross-sectional analysis was performed on preoperative and postoperative data of weeks 1, 4, 12, and 24, respectively. …”
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    Article
  18. 478

    Outer Retinal Layers’ Thickness Changes in relation to Age and Choroidal Thickness in Normal Eyes by Mona Kamal Abdellatif, Yasser Abdelmaguid Mohamed Elzankalony, Ahmed Abdelmonsef Abdelhamid Ebeid, Weam Mohamed Ebeid

    Published 2019-01-01
    “…To identify and correlate age-related changes in outer retinal layers’ thickness and choroidal thickness (CT) in the normal eyes using spectral-domain optical coherence tomography (SD-OCT) and to investigate factors affecting these changes. …”
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    Article
  19. 479

    Influence of chlorhexidine dentin disinfection on universal adhesive performance: Interfacial adaptation and bond strength assessments. by Alaa Turkistani, Helal M Sonbul, Mai Almarzouki

    Published 2024-01-01
    “…After 10,000 thermal cycles, interfacial microleakage was assessed on serial B-scans obtained for each specimen using cross-polarization optical coherence tomography. For μTBS testing, resin composite was bonded to dentin discs, sectioned into beams, and subjected to tensile load until failure using a universal testing machine. …”
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  20. 480

    Evaluation of Outflow Structures In Vivo after the Phacocanaloplasty by Daiva Paulaviciute-Baikstiene, Renata Vaiciuliene, Vytautas Jasinskas, Ingrida Januleviciene

    Published 2016-01-01
    “…To evaluate the in vivo changes in Schlemm’s canal (SC) and the trabecular meshwork (TM) in patients with primary open-angle glaucoma (POAG) after phacocanaloplasty using anterior segment optical coherence tomography (AS-OCT). Methods. Ten eyes of nine patients with POAG (6 men and 3 women) who underwent phacocanaloplasty. …”
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    Article