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Comparison of peripapillary and macular Optical Coherence Tomography parameters between children and young adults
Published 2025-05-01“…Purpose: To compare the retinal nerve fiber layer (RNFL), ganglion cell-inner plexiform layer thickness, central subfield thickness (CSFT), and parafoveal and perifoveal thickness in children of different age groups with young adult controls by using spectral-domain optical coherence tomography. …”
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583
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584
Optical Characterization of Fluorescent Chitosan-Based Carbon Dots Embedded in Aqueous Natural Dye
Published 2024-10-01“…Anthocyanins are pigments of different colors with a large range of potential applications, such as in bioindicators and biomonitoring; (2) Methods: The CNPs were synthetized in aqueous solutions using chitosan as a carbon source. …”
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585
Agreement between Placido Disc, Scheimpflug, and Optical Coherence Tomography-Based Measurements of Corneal Topography in Healthy Myopic Individuals
Published 2024-07-01“…Purpose: To evaluate the agreement between topographical and tomographic measurements of the cornea with three methods of Placido-disc, Scheimpflug, and optical coherence tomography in normal eyes with myopic refractive error candidate for keratorefractive surgery. …”
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586
Intraocular Telescopic System Design: Optical and Visual Simulation in a Human Eye Model
Published 2017-01-01“…Methods. Design and simulation were carried out with a ray-tracing and optical design software. …”
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587
Supramolecular organization and optical properties of nanoscale and microscale films of an anisometric europium(III) complex
Published 2025-12-01“…An anisometric Eu(III) complex was used to produce nanoscale and microscale films by three different methods. These films demonstrated considerable differences in their supramolecular organization and optical properties. …”
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588
Spatiotemporal Interactive Learning for Cloud Removal Based on Multi-Temporal SAR–Optical Images
Published 2025-06-01“…However, existing cloud removal methods face the following key challenges: insufficient utilization of spatiotemporal information in multi-temporal data, and fusion challenges arising from fundamentally different imaging mechanisms between optical and SAR images. …”
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589
Adaptive optics-assisted identification of preferential erythrocyte aggregate pathways in the human retinal microvasculature.
Published 2014-01-01“…<h4>Purpose</h4>To characterize human parafoveal blood flow using adaptive optics scanning laser ophthalmoscopy (AO-SLO).<h4>Methods</h4>In 5 normal subjects, erythrocyte aggregate distributions were analyzed on 3 different days. …”
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590
In Vivo Confocal Microscopy and Anterior Segment Optic Coherence Tomography Findings in Ocular Ochronosis
Published 2015-01-01“…To report clinical and in vivo confocal microscopy (IVCM) findings of two patients with ocular ochronosis secondary due to alkaptonuria. Materials and Methods. Complete ophthalmologic examinations, including IVCM (HRT II/Rostock Cornea Module, Heidelberg, Germany), anterior segment optical coherence tomography (AS-OCT) (Topcon 3D spectral-domain OCT 2000, Topcon Medical Systems, Paramus, NJ, USA), corneal topography (Pentacam, OCULUS Optikgeräte GmbH, Wetzlar, Germany), and anterior segment photography, were performed. …”
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591
Green hydrothermal synthesis of titanium dioxide and estimation of some of its microscopic and optical properties
Published 2025-05-01“…The crystallite size of TiO2 samples has been determined using various mathematical methods., including Monshi-Scherrer Method, Williamson-Hall Method, Size-Strain Plot Method, Halder-Wagner Method, and Sahadat-Scherrer Method. …”
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592
Еstimation of Therapeutic Effect of Endonasal Electrophorosis with Methylethylpyridinol in Partial Optic Nerve Atrophy
Published 2018-07-01“…Purpose: to evaluate the therapeutic effect of the drug Emoxypin administered by the method of endonasal electrophoresis to patients with partial atrophy of the optic nerve (PAON).Patients and methods. …”
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593
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594
Offshore Optical-wireless Integrated Access Network Deployment Algorithm based on MHA-MAD
Published 2025-08-01“…Wavelength Division Multiplexing-Passive Optical Network (WDM-PON), with its advantages such as high bandwidth, has become an effective solution to support 5G/B5G NG-RAN. …”
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595
Comparative studies for determining the optical band gap energy of CuSe thin films
Published 2025-03-01“…Four different methods were employed in ascertaining the direct band gap energies of the prepared CuSe thin films and the results were compared with the famous Tauc’s relation. …”
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596
Deep Learning-Based Cloud Detection for Optical Remote Sensing Images: A Survey
Published 2024-12-01“…Therefore, high-precision cloud detection is an important step in the preprocessing of optical remote sensing images. In the past decade, with the continuous progress of artificial intelligence, algorithms based on deep learning have become one of the main methods for cloud detection. …”
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597
Study of Characteristics of Vortex Beam Produced by Fabricated Spiral Phase Plates
Published 2016-01-01“…The results show that the SPPs have good surface quality and excellent optical effects. Compared with the other generation methods for vortex beam, this method is particularly suitable for obtaining a vortex beam with high efficiency and continuous phase and is extremely promoting R&D of the corresponding applications.…”
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598
Evaluation of morphometric parameters of the optic disc in patients with diverse clinical forms of openangle glaucoma
Published 2022-06-01“…To compare the thickness of the prelaminar layer of nerve fibers and the depth of the lamina cribrosa in patients with diverse forms of open-angle glaucoma, measured by optical coherence tomography (OCT).Material and methods. 130 patients aged 71.4 ± 9.7 with stage II (advanced) glaucoma were divided into three groups depending on the form of glaucoma: group 1 of 39 patients with primary openangle glaucoma (POAG); group 2 of 26 patients with normal-tension glaucoma (NTG); group 3 of 22 patients with pseudoexfoliative glaucoma (PEG). …”
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599
Optimized Liveness Detection for Fast and Accurate Fingerprint Anti-Spoofing With Optical Coherence Tomography
Published 2024-01-01“…In addition, this paper presents a comprehensive mathematical model that enables various types of OCT devices to calculate the optimal anti-counterfeiting parameters under different conditions. The experimental results show that this method can substantially improve the accuracy and real-time performance of anti-spoofing, and applies to various types of OCT systems, has a promising application in fingerprint identification and other medical diagnostic fields.…”
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600
Evaluation of Anterior Chamber Volume in Cataract Patients with Swept-Source Optical Coherence Tomography
Published 2016-01-01“…To evaluate the anterior chamber volume in cataract patients with Swept-Source Optical Coherence Tomography (SS-OCT) and its influencing factors. …”
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