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  1. 561

    Comparison of Macular Thickness in Diabetic Macular Edema Using Spectral-Domain Optical Coherence Tomography and Time-Domain Optical Coherence Tomography by Masashi Kakinoki, Taichirou Miyake, Osamu Sawada, Tomoko Sawada, Hajime Kawamura, Masahito Ohji

    Published 2012-01-01
    “…Patients and Methods. The average macular thicknesses of 50 eyes of 29 patients with DME were measured using SD-OCT and TD-OCT. …”
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  2. 562

    Evaluation of macula and optic disc changes in human immunodeficiency virus-infected patients without infectious retinopathy by optical coherence tomography angiography by Çağlar Bildirici, Mine Ozturk, Gülsah Tunçer

    Published 2025-06-01
    “…Purpose: To detect early-stage changes in the macula, choroid, and optic disc with optic coherence tomography angiography (OCTA) in human immunodeficiency virus (HIV)-infected patients without retinitis. …”
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  3. 563

    Measurement of retinal and optic nerve head blood flow in glaucomatous individuals compared to normal individuals: an optical coherence tomography angiography study by Amr M. Sanad, Mohamed M. Mahgoub, Weam M. Ebeid, Rabab A. Mahmoud

    Published 2024-05-01
    “…Study aim Identifing quantitative differences in retinal and optic nerve head blood flow detected by optical coherence tomography (OCT) angiography in moderately to severely affected glaucoma eyes of primary open angle type versus normal individuals. …”
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  4. 564

    A comparative investigation of ultrasonication and magnetic stirring methods for green synthesis of zinc oxide nanoparticles using Punica granatum peels by Komal Bhandari, Niki Nautiyal, Geeta Bhandari, Archna Dhasmana, Sanjay Gupta, Saurabh Gangola, Sunil Kumar, Azmat Ali Khan, Sabiha Fatima, Pradeep Kumar

    Published 2025-07-01
    “…The research explores the potential of both methods for nanoparticles synthesis. The effects of both methods on nanoparticles size, crystallite size, functional group composition, and optical properties were investigated by different characterization techniques. …”
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    Article
  5. 565

    Metal contamination in sediments of River Kalu, Maharashtra, India: Insights from pollution indices, health risk evaluation, and multivariate methods by Sayli Salgaonkar, Akshay Botle, Rahul Tiwari, Gayatri Barabde

    Published 2025-12-01
    “…Eighty-four sediment samples from seven different locations along the flow path of the river were collected for a year ranging from February 2023 to January 2024 and analyzed using inductively coupled-plasma optical emission spectrophotometer. …”
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  6. 566

    Technique for Studying of the Dynamics of Changes of a Smoky Environment Parameters during the Transition of Pyrolysis to Flame Combustion by A. A. Antoshyn, V. I. Nikitin

    Published 2019-12-01
    “…The aim of the work is the development of the research methods of the environmental parameters during the transition from smoldering (pyrolysis) to flame combustion for simulation a test fire while checking the quality of multi-criteria fire detectors.A technique to conduct research of environmental parameters under conditions of heating wood samples of different sizes to a temperature of selfignition and burning crumpled and smooth paper has been developed.Changes in the concentration of carbon monoxide, specific optical density, and scattering ability during the transition from smoldering (pyrolysis) to flame burning of prepared wood and crumpled paper were studied for the first time.It is shown that the controlled environmental parameters during the transition from smoldering pyrolysis to flame burning change together. …”
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  7. 567

    A current review of TiO2 thin films: synthesis and modification effect to the mechanism and photocatalytic activity by D’ April Sabriantie Mulus, Muhamad Diki Permana, Yusi Deawati, Diana Rakhmawaty Eddy

    Published 2025-06-01
    “…The different methods lead to different properties including morphology, defects, optical properties, crystal structure, and roughness. …”
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  8. 568

    Classification of intracranial tumors based on optical-spectral analysis by I. D. Romanishkin, T. A. Savelieva, A. Ospanov, K. G. Linkov, S. V. Shugai, S. A. Goryajnov, G. V. Pavlova, I. N. Pronin, V. B. Loschenov

    Published 2023-10-01
    “…We investigated the combination of several methods and showed the possibility of differentiating glial and meningeal tumors based on the proposed optical-spectral analysis method.…”
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  9. 569

    Optical and MRI Multimodal Tracing of Stem Cells In Vivo by Jia Yang, Min Yan, Zhong Wang, Cong Zhang, Miao Guan, Zhenglong Sun

    Published 2023-01-01
    “…This review provides an overview of various multimodal imaging technologies and labeling methods commonly used for tracing stem cells, including optical imaging, MRI, and the combination of the two, while explaining the principles involved, comparing the advantages and disadvantages of different combination schemes, and discussing the challenges and prospects of human stem cell tracking techniques.…”
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  10. 570
  11. 571

    Preparation and Characterization of CuO Nanoparticles by Novel Sol-Gel Technique by Y. Aparna, K. Venkateswara Rao, P. Srinivasa Subbarao

    Published 2012-10-01
    “…CuO nanoparticles were prepared by novel sol-gel method. In this technique CuCl2.6H2O is added with acetic acid and heated to 100 °C with continuous stirring. …”
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  12. 572

    Fabricated Optical Strip Waveguide of Nanophotonics Lithium Niobate by Makram A. Fakhri, Y. Al-Douri, U. Hashim

    Published 2016-01-01
    “…A direct coupler method was used to investigate a different wavelength pointer laser beam coupled with a fiber–fiber test coupling coupler employing different wavelength lasers ≈5 mW to measure propagation loss and lattice mismatch. …”
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  13. 573

    Optical coherent tomography in diagnoses of peripheral retinal degenarations by O. G. Pozdeyeva, T. B. Shaimov, A. Yu. Galin, R. B. Shaimov, T. A. Shaimova, A. V. Zolotova, A. V. Fomin

    Published 2014-07-01
    “…Purpose: Studying the capabilities of optical coherence tomography (RTVue-100, OPTOVUE, USA) in evaluation of peripheral retinal degenerations, vitreoretinal adhesions, adjacent vitreous body as well as measurement of morphometric data.Methods: The study included 189 patients (239 eyes) with peripheral retinal degeneration. 77 men and 112 women aged 18 to 84 underwent an ophthalmologic examination since November 2012 until October 2013. …”
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  14. 574
  15. 575

    Using DIC-based FEM to determine work-hardening parameters in structural steels by E. Fagerholt, D. Morin, V. Aune, T. Børvik, O. S. Hopperstad

    Published 2025-07-01
    “…Abstract Optical measurement techniques are essential tools in materials testing for acquiring non-intrusive, full-field data. …”
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  16. 576

    Models of waveguides combining gradient and nonlinear optical layers by S. E. Savotchenko

    Published 2023-08-01
    “…The main feature of the theory proposed in this paper is its applicability for describing surface waves and waveguide modes, in which the field is concentrated inside the gradient layer and does not exceed its boundary, avoiding contact with the nonlinear layer.Methods. Analytical methods of the theory of optical waveguides and nonlinear optics are used.Results. …”
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  17. 577

    Optical humidity sensor based on G/GO nanosheets by Nafiseh Tobeiha, Nafiseh Memarian, Fatemeh Ostovari

    Published 2025-07-01
    “…The physical characteristics of these nanosheets were investigated using essential analysis. Then the optical-humidity sensor was made based on G/GO. This study explored the effect of different humidity percentages based on G/GO nanosheets at room temperature and the impact of various laser wavelengths on the humidity-sensing capabilities of G/GO nanosheets. …”
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  18. 578

    Optical Coherence Tomography for Diagnosis and Treatment of Corneal Diseases by N. V. Fisenko, G. A. Osipyan

    Published 2021-10-01
    “…Over the last several years, the development of OCT has increased the resolution of images by different ways of optical filtering. The usage of tunable swept laser instead of superluminescent diode in modern Swept-Source OCT (SS-OCT) provides the sufficient quality of image. …”
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  19. 579
  20. 580

    On-site full-scale test research for difference of anti-pull bearing characteristics between single anchor and group anchors foundation of transmission lines by Wenxiang ZHANG, Qiang CUI, Haoci QIU, Zhou LU, Banglu XI, Zhenhua ZHANG

    Published 2024-11-01
    “…Objective To investigate the differences in anti-pull bearing characteristics between single anchor and group anchors foundations of transmission lines, Methods this study employs a combination of theoretical analysis and field experiments. …”
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