Showing 601 - 620 results of 686 for search '"optical coherence tomography"', query time: 0.08s Refine Results
  1. 601

    Ocular Findings in COVID-19 Patients: A Review of Direct Manifestations and Indirect Effects on the Eye by Federica Bertoli, Daniele Veritti, Carla Danese, Francesco Samassa, Valentina Sarao, Nicolò Rassu, Tommaso Gambato, Paolo Lanzetta

    Published 2020-01-01
    “…Subtle retinal changes like hyperreflective lesions in the inner layers on optical coherence tomography (OCT), cotton-wool spots, and microhemorrhages have also been reported. …”
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    Article
  2. 602

    Long-Term Safety of Transplanting Human Bone Marrow Stromal Cells into the Extravascular Spaces of the Choroid of Rabbits by Adi Tzameret, Sapir E. Kalish, Ifat Sher, Lea Twito, Amilia Meir, Itay Levy, Shlomo Margel, Iris Moroz, Mordechai Rosner, Avraham J. Treves, Arnon Nagler, Michael Belkin, Ygal Rotenstreich

    Published 2017-01-01
    “…Spectral domain optical coherence tomography (SD-OCT) and histopathology analysis demonstrated no choroidal hemorrhages, retinal detachment, inflammation, or any untoward pathological reactions in any of transplanted eyes or in the control noninjected contralateral eyes. …”
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    Article
  3. 603

    Human Umbilical Cord Mesenchymal Stem Cells Attenuate Ocular Hypertension-Induced Retinal Neuroinflammation via Toll-Like Receptor 4 Pathway by Shangli Ji, Jie Xiao, Jian Liu, Shibo Tang

    Published 2019-01-01
    “…Retinal morphology was evaluated by measuring the inner retinal thickness via optical coherence tomography (OCT). Retinal cell apoptosis was examined by TUNEL staining and Bax expression 14 days following hUC-MSC transplantation. …”
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    Article
  4. 604

    A Missense Mutation in OPA1 Causes Dominant Optic Atrophy in a Chinese Family by Shaoyi Mei, Xiaosheng Huang, Lin Cheng, Shiming Peng, Tianhui Zhu, Liang Chen, Yan Wang, Jun Zhao

    Published 2019-01-01
    “…The visual fields, optical coherence tomography, and visual evoked potential suggested variable degree of abnormality in patients. …”
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    Article
  5. 605

    Assessment of interocular symmetry of choroidal vascularity index and thickness in patients with systemic sclerosis: a prospective study by Anna Raciborska, Barbara Pieklarz, Ewa Gińdzieńska-Sieśkiewicz, Agnieszka Zonenberg, Otylia Kowal-Bielecka, Joanna Konopińska, Diana A. Dmuchowska

    Published 2025-01-01
    “…The patients underwent ophthalmological examination (including refraction, visual acuity, IOP, biometry, slit-lamp biomicroscopy, dilated fundus examination, and spectral-domain optical coherence tomography) and rheumatological evaluation. …”
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    Article
  6. 606

    Dual-stream disentangled model for microvascular extraction in five datasets from multiple OCTA instruments by Xiaoyang Hu, Xiaoyang Hu, Jinkui Hao, Quanyong Yi, Yitian Zhao, Jiong Zhang

    Published 2025-01-01
    “…IntroductionOptical Coherence Tomography Angiography (OCTA) is a cutting-edge imaging technique that captures retinal capillaries at micrometer resolution using optical instrument. …”
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    Article
  7. 607

    Subthreshold Micropulse Laser (577 nm) Therapy with an Individual Approach for Power Titration in Patients with Chronic Central Serous Chorioretinopathy (Pilot Study) by Taras Kustryn, Oleg Zadorozhnyy, Illia Nasinnyk, Nataliya Pasyechnikova, Andrii Korol

    Published 2024-01-01
    “…The secondary outcome measures were as follows: central retinal thickness (CRT) and maximum subretinal fluid height (SRFH) according to optical coherence tomography, number of laser sessions, and treatment safety at 6-month follow-up. …”
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    Article
  8. 608

    Retinal Ganglion Cell Atrophy in Homonymous Hemianopia due to Acquired Occipital Lesions Observed Using Cirrus High-Definition-OCT by Tsutomu Yamashita, Atsushi Miki, Katsutoshi Goto, Syunsuke Araki, Go Takizawa, Yoshiaki Ieki, Junichi Kiryu, Akio Tabuchi, Yasuyuki Iguchi, Kazumi Kimura, Yoshiki Yagita

    Published 2016-01-01
    “…To report a reduction in macular ganglion cell layer and inner plexiform layer (GCL+IPL) thickness and circumpapillary retinal nerve fiber layer (cpRNFL) thickness using spectral-domain optical coherence tomography in patients with homonymous hemianopia due to posterior cerebral artery (PCA) stroke. …”
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    Article
  9. 609

    Advancing Alzheimer’s Diagnosis: The Role of AI - A Review by Dominka Rehan, Sven Solisch, Anna Blazhkova, Anna Susłow, Adam Szwed, Ewa Szczęsna

    Published 2025-01-01
    “…AI-based tools are extremely promising because they can be non-invasive and highly sensitive biomarkers. Optical coherence tomography (OCT) and OCT angiography (OCTA) combined with AI models offer an opportunity for cost-effective and rapid diagnostic pathways for AD. …”
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    Article
  10. 610

    Therapeutic Effect of Traditional Chinese Medicine on a Rat Model of Branch Retinal Vein Occlusion by Pan Long, Weiming Yan, Jianwen Liu, Manhong Li, Tao Chen, Zuoming Zhang, Jing An

    Published 2019-01-01
    “…The retinal layers were measured by optical coherence tomography (OCT). Full-field electroretinography (ffERG) was applied to evaluate the retinal function. …”
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    Article
  11. 611

    Accommodative Exercises to Lower Intraocular Pressure by Thomas J. Stokkermans, Jeremy C. Reitinger, George Tye, Chiu-Yen Kao, Sangeetha Ragupathy, Huachun A. Wang, Carol B. Toris

    Published 2020-01-01
    “…Baseline measurements of central cornea thickness, anterior chamber depth, anterior chamber angle, cornea diameter, pupil size, and ciliary muscle thickness were made by autorefraction and optical coherence tomography (OCT), while IOP was measured by pneumotonometry. …”
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    Article
  12. 612

    Retinoprotective therapy of glaucoma by A.S. Makarova

    Published 2022-11-01
    “…It included visometry, tonometry, static perimetry and optical coherence tomography of the retina and optic nerve. </p> <p> <b>Results</b>: based on the DBPM, the normal circadian BP pattern was disturbed in 27 (90%) patients. …”
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    Article
  13. 613

    OCT Biomarkers in Neovascular Age-Related Macular Degeneration: A Narrative Review by Cristian Metrangolo, Simone Donati, Marco Mazzola, Liviana Fontanel, Walter Messina, Giulia D’alterio, Marisa Rubino, Paolo Radice, Elias Premi, Claudio Azzolini

    Published 2021-01-01
    “…Neovascular AMD (nAMD) is responsible for the majority of cases of severe visual loss in eyes with AMD. Optical coherence tomography (OCT) is the most widely used technology for the diagnosis and follow-up of nAMD patients, which is widely used to study and guide the clinical approach, as well as to predict and evaluate treatment response. …”
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    Article
  14. 614

    Randomised, multicentre, placebo-controlled trial of fenofibrate for treatment of diabetic macular oedema with economic evaluation (FORTE study): study protocol for a randomised co... by Gerald Liew, Paul Mitchell, Bamini Gopinath, Helen Nguyen, Richard Kha

    Published 2024-12-01
    “…The primary outcome is the reduction in DMO measured using central macular subfield thickness (CSMT) on optical coherence tomography imaging at 24 months. Secondary outcomes at 24 months include the proportion of eyes with CSMT &lt;250 µm, number of anti-VEGF injections, number of laser sessions needed, best-corrected visual acuity letter score gains, rates of adverse events, progression in DR lesions and changes in quality of life measures. …”
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    Article
  15. 615

    Comparative analysis of long-term outcomes of primary posterior continuous curvilinear capsulorhexis in pseudoexfoliation syndrome by E.V. Egorova, V.V. Chernykh

    Published 2019-11-01
    “…All patients underwent visual acuity measurements, slit lamp examination, and optical coherence tomography (OCT). Postoperative follow-up was 2 to 8 years.…”
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    Article
  16. 616

    Early Detection of Microvascular Changes in Patients with Diabetes Mellitus without and with Diabetic Retinopathy: Comparison between Different Swept-Source OCT-A Instruments by Stela Vujosevic, Caterina Toma, Edoardo Villani, Valentina Gatti, Marco Brambilla, Andrea Muraca, Maria Chantal Ponziani, Gianluca Aimaretti, Alessandro Nuzzo, Paolo Nucci, Stefano De Cilla’

    Published 2019-01-01
    “…Optical coherence tomography angiography (OCT-A) has recently improved the ability to detect subclinical and early clinically visible microvascular changes occurring in patients with diabetes mellitus (DM). …”
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    Article
  17. 617

    Assessment of Scleral and Conjunctival Thickness of the Eye after Ultrasound Ciliary Plasty by Bartłomiej Bolek, Adam Wylęgała, Edward Wylęgała

    Published 2020-01-01
    “…This study aims to assess scleral and conjunctival thickness using optical coherence tomography after ultrasound ciliary plasty (UCP) procedure with reference to scleral marks appearing in the area where the ultrasound energy was applied. …”
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    Article
  18. 618

    Use of Imaging Modalities in Real Life: Impact on Visual Acuity Outcomes of Ranibizumab Treatment for Neovascular Age-Related Macular Degeneration in Germany by Joachim Wachtlin, Georg Spital, Steffen Schmitz-Valckenberg, Sandra Liakopoulos, Jessica Vögeler, Bettina Müller, Focke Ziemssen, Ocean study group

    Published 2020-01-01
    “…To date, there are limited prospective real-world data on the impact of optical coherence tomography (OCT) diagnostics on treatment outcomes in neovascular age-related macular degeneration (nAMD). …”
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    Article
  19. 619

    Correlation between ellipsoid zone thickness and the presence of subretinal drusenoid deposits in age-related macular degeneration by Richard B Rosen, Roland Theodore Smith, Gerardo Ledesma-Gil, Oscar Otero-Marquez, Yuehong Tong, Katy Tai, Gareth M C Lema, Raymond Matthew Bellis, Yang Fei, Brandon Le

    Published 2024-08-01
    “…Spectral-domain optical coherence tomography was obtained in both eyes. Masked readers assigned subjects to three groups: drusen only, SDD+drusen (SDD+D) and SDD only. …”
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    Article
  20. 620

    Peripapillary atrophy area predicts the decrease of macular choroidal thickness in young adults during myopia progression by Xun Xu, Jianfeng Zhu, Ying Fan, Luyao Ye, Ya Shi, Menghan Li, Qiuying Chen, Guangyi Hu, Jiamin Xie, Jiangnan He

    Published 2024-08-01
    “…Participants were examined with swept-source optical coherence tomography. The macular ChT, PPA area and axial length (AL) were measured at baseline and follow-up visits. …”
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    Article