Showing 61 - 80 results of 520 for search '"optical coherence tomography"', query time: 0.08s Refine Results
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    Analysis of Lens Thickness Distribution Based on Swept-Source Optical Coherence Tomography (SS-OCT) by Xi Feng, Yong Wang, Jianheng Liang, Yali Xu, Julio Ortega-Usobiaga, Danmin Cao

    Published 2021-01-01
    “…This study aimed to analyze the distribution of lens thickness (LT) and its associations in age-related cataract patients based on swept-source optical coherence tomography (SS-OCT). Methods. This cross-sectional study included 59,726 Chinese age-related cataract patients. …”
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  3. 63

    The Role of Optical Coherence Tomography Angiography in Optic Nerve Head Edema: A Narrative Review by Narges Karrabi, Sadid Hooshmandi, Alireza Amirabadi, Danial Roshandel, Kiana Hassanpour, Mohammad Pakravan

    Published 2022-01-01
    “…ONH vessel abnormalities are among the earliest signs of impaired axonal transportation. Optical coherence tomography angiography (OCTA) is a noninvasive method for imaging ONH and peripapillary vessels and has been used extensively for studying vascular changes in ONH disorders, including ONH edema. …”
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  4. 64

    Using Anterior Segment Optical Coherence Tomography to Monitor Disease Progression in Peripheral Ulcerative Keratitis by Aakriti Garg, Joaquin De Rojas, Priya Mathews, Albert Hazan, James Lin, Danielle Trief, Leejee H. Suh

    Published 2018-01-01
    “…We report two cases of peripheral ulcerative keratitis (PUK) imaged with anterior segment optical coherence tomography (AS-OCT). The first patient had prolonged nonsteroidal anti-inflammatory drug use, while the second had inflammatory arthritis by laboratory findings without any systemic findings as well as possible concurrent tuberculosis. …”
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  5. 65

    Significance of Hyperreflective Foci as an Optical Coherence Tomography Biomarker in Retinal Diseases: Characterization and Clinical Implications by Serena Fragiotta, Solmaz Abdolrahimzadeh, Rosa Dolz-Marco, Yoichi Sakurada, Orly Gal-Or, Gianluca Scuderi

    Published 2021-01-01
    “…Hyperreflective foci (HRF) is a term coined to depict hyperreflective dots or roundish lesions within retinal layers visualized through optical coherence tomography (OCT). Histopathological correlates of HRF are not univocal, spacing from migrating retinal pigment epithelium cells, lipid-laden macrophages, microglial cells, and extravasated proteinaceous or lipid material. …”
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  6. 66

    Use of Fourier-Domain Optical Coherence Tomography to Evaluate Anterior Stromal Opacities in Donor Corneas by Matthew R. Bald, Christopher Stoeger, Joshua Galloway, Maolong Tang, Jeffrey Holiman, David Huang

    Published 2013-01-01
    “…To evaluate Fourier-domain optical coherence tomography (FD-OCT) as an adjunct to traditional slit lamp examination of donor corneas with suspected Anterior Stromal Opacities. …”
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    The Relationship between Visual-Evoked Potential and Optic Coherence Tomography and Clinical Findings in Parkinson Patients by Zeynep Tuncer, Gamze Dereli Can, Hava Dönmez Keklikoğlu, Fatma Ayşen Eren, Fatma Yülek, Orhan Deniz

    Published 2023-01-01
    “…In Parkinson’s disease (PD), dopamine deficiency is present not only in the nigrostriatal pathway but also in the retinal and visual pathways. Optic coherence tomography (OCT) can be used as morphological evidence of visual influence from early nonmotor symptoms. …”
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  9. 69

    Analysis in Choroidal Thickness in Patients with Graves’ Ophthalmopathy Using Spectral-Domain Optical Coherence Tomography by Nan Yu, Yadi Zhang, Lei Kang, Ying Gao, Junqing Zhang, Yuan Wu

    Published 2018-01-01
    “…The objective of the study is to observe changes in choroidal thickness (CT) in patients with Graves’ ophthalmopathy using spectral-domain optical coherence tomography (SD-OCT). Methods. The right eyes of 36 patients (27 females and 9 males) with Graves’ ophthalmopathy (GO) and those of 36 age-, gender-, and diopter-level-matched healthy participants were evaluated. …”
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  10. 70

    Ocular Biometric and Optical Coherence Tomography Parameters in Former Preterm Children: A Cohort Study by Marzieh Najjaran, Siamak Zarei-Ghanavati, Hadi Ostadimoghaddam, Abbasali Yekta, Nasser Shoeibi, Armin Hemmati, Mojtaba Abrishami, Saeed Akhlaghi, Mohammed Ziaei

    Published 2024-01-01
    “…To compare biometric and optical coherence tomography parameters as well as refractive status in preterm children aged 4–8 years with or without retinopathy of prematurity (ROP), and evaluate their correlations with age and gender-matched full-term children. …”
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  11. 71

    Optical Coherence Tomography-Guided Transepithelial Phototherapeutic Keratectomy for Central Corneal Opacity in the Pediatric Population by Sloan W. Rush, Ryan B. Rush

    Published 2018-01-01
    “…To report the outcomes of optical coherence tomography- (OCT-) guided transepithelial phototherapeutic keratectomy (PTK) for central corneal opacity in the pediatric population. …”
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    Influence of Disc Size on the Diagnostic Accuracy of Cirrus Spectral-Domain Optical Coherence Tomography in Glaucoma by Shino Sato, Kaori Ukegawa, Eri Nitta, Kazuyuki Hirooka

    Published 2018-01-01
    “…To examine the influence of optic disc size on the diagnostic accuracy of optic nerve head (ONH) parameters determined by Cirrus spectral-domain optical coherence tomography (Cirrus HD-OCT). Methods. A total of 51 eyes of 51 normal participants and 71 eyes of 71 glaucoma patients were examined. …”
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    Optical Coherence Tomography Analysis of Attenuated Plaques Detected by Intravascular Ultrasound in Patients with Acute Coronary Syndromes by Takashi Kubo, Yoshiki Matsuo, Yasushi Ino, Takashi Tanimoto, Kohei Ishibashi, Kenichi Komukai, Hironori Kitabata, Atsushi Tanaka, Keizo Kimura, Toshio Imanishi, Takashi Akasaka

    Published 2011-01-01
    “…Methods. We used optical coherence tomography (OCT) in 104 patients with unstable angina to compare lesion characteristics between IVUS-detected attenuated plaque and nonattenuated plaque. …”
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    Hyperreflective Dots in Central Fovea Visualized by a Novel Application of Visible-Light Optical Coherence Tomography by Michael A. Krause, Marta Grannonico, Brooke P. Tyler, David A. Miller, Weijia Fan, Mingna Liu, Roman V. Kuranov, Hao F. Zhang, Xiaorong Liu, Peter A. Netland

    Published 2024-01-01
    “…Visible-light optical coherence tomography (vis-OCT) is a novel noninvasive retinal imaging system that offers improved resolution compared to conventional near-infrared (NIR) OCT systems. …”
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    Comparison of Fourier-Domain and Time-Domain Optical Coherence Tomography in the Measurement of Thinnest Corneal Thickness in Keratoconus by Chunxiao Wang, Xueying Xia, Bishan Tian, Shiyou Zhou

    Published 2015-01-01
    “…To compare fourier-domain optical coherence tomography (FD-OCT) and time-domain OCT (TD-OCT) in the determination of thinnest corneal thickness (TCT). …”
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    Article