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  1. 241

    Differences in Ocular Biometry Between Short-Axial and Normal-Axial Eyes in the Elderly Japanese by Tanaka T, Nishitsuka K, Obata H

    Published 2025-01-01
    “…This study aimed to clarify the characteristics of the short-axial eye on ocular biometry among the elderly Japanese.Patients and Methods: This retrospective cross-sectional study included 142 patients who consulted at our hospital. …”
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  2. 242

    COMPLEXING IMAGES IN A TWO-CHANNEL OPTICAL-ELECTRONIC SYSTEM AS A METHOD OF REDUCING THE PROBABILITY OF DISAPPOINTING AN AUTOMATIC SURVEILLANCE OF LOW CONTRAST OBJECTS by A. V. Khizhniak

    Published 2019-12-01
    “…By two-channel means an optical-electronic system, which includes channels of the visible and infrared ranges. …”
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  3. 243

    Optical and Structural Characterization of Cu-Doped Ga<sub>2</sub>O<sub>3</sub> Nanostructures Synthesized via Hydrothermal Method by Jiwoo Kim, Heejoong Ryou, Janghun Lee, Sunjae Kim, Wan Sik Hwang

    Published 2025-07-01
    “…In this study, we investigate the optical and structural properties of Cu-doped <i>β</i>-Ga<sub>2</sub>O<sub>3</sub> nanostructures synthesized via a hydrothermal method, followed by annealing in ambient O<sub>2</sub>. …”
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  4. 244
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    Effect of spin coating speeds on electrical and optical characteristic of perovskite SrTiO3 thin films prepared by sol-gel method by M.M. Osman, Zeyad Almutairi, Redhwan Almuzaiqer

    Published 2024-12-01
    “…The perovskite strontium titanate (SrTiO3/STO) was prepared by the sol-gel process, and the STO thin film was deposited onto a glass substrate by the spin coating method. Effect of different spin coating speeds on the thickness, structural, optical, and electrical properties of the STO thin films was discussed. …”
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  6. 246

    Values of some topographic parameters of optic nerve head obtained by Heidelberg retina tomograph II in volunteers and different stage primary open-angle glaucoma patients by B. Anguelov, A. Toshev

    Published 2014-07-01
    “…Purpose: То assess the values of the top five topographic parameters of optic nerve head (ONH) obtained by Heidelberg retina tomograph (HRT) II in volunteers and primary open angle glaucoma (POAG) patients with different stage of perimetric changes.Methods: 73 eyes (38 volunteers at the age of 56 years ±13, 11 men and 27 women) and 170 eyes (90 patients at the age of 66 years ±12, 33 men and 57 women) were examined. …”
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  7. 247

    Full Spectrum Electrochromic WO<sub>3</sub> Mechanism and Optical Modulation via Ex Situ Spectroscopic Ellipsometry: Effect of Li<sup>+</sup> Surface Permeation by Buyue Zhang, Jintao Wang, Shuhui Jiang, Meng Yuan, Xinyu Chen

    Published 2024-12-01
    “…This ex situ method to study the optical properties of electrochromic devices are important for monitoring phase transition kinetics, the analysis of optical leaps, and the study of ion diffusion mechanisms and the stoichiometry-dependent changes in optical constants over the full spectral. …”
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  8. 248
  9. 249

    Evaluation of Nitrogen Nutritional Status in Broccoli, Processing Tomato, and Processing Pepper Under Different Fertilization Regimes in Open Fields in Extremadura by Jose Maria Vadillo, Carlos Campillo, Sandra Millán, Henar Prieto

    Published 2025-06-01
    “…<i>italica</i>) (cultivar Parthenon), processing tomato (<i>Solanum lycopersicum</i>) (cultivar H1015), and processing pepper (<i>Capsicum annuum</i>) (cultivar Ramonete Lamuyo) in open fields in Extremadura and evaluates rapid and efficient methods for diagnosing their nutritional status. Trials were carried out at the La Orden Experimental Farm (CICYTEX) with different nitrogen fertilization rates. …”
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  10. 250

    Gradient method for designing cascaded DOEs and its application in the problem of classifying handwritten digits by D.V. Soshnikov, L.L. Doskolovich, E.V. Byzov

    Published 2023-10-01
    “…We consider a gradient method for calculating cascaded diffractive optical elements (DOEs) consisting of several sequentially placed phase DOEs. …”
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  11. 251

    Formation of the Electric Field Distribution in Thin Electro-Optic Layers for Precision Correction their Optical Characteristics by R.N. Zhukov, S.V. Ksenich, I.V. Kubasov, A.A. Temirov, N.G. Timushkin, D.A. Kiselev, A.S. Bykov, M.D. Malinkovich, Yu.N. Parkhomenko

    Published 2016-10-01
    “…A method of making given field distribution within thin electro-optical layers by using narrow band electrodes placed at the same electric potential. …”
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  12. 252

    Adaptive-optics scanning laser ophthalmoscopy study of non-arteritic anterior ischemic optic neuropathy by Wenting Gu, Zizhong Hu, Weijie Chen, Qinghuai Liu, Yonghui Gu

    Published 2025-08-01
    “…Objective: To investigate the changes in cone photoreceptors in patients with non-arteritic anterior ischemic optic neuropathy (NAION). Methods: Adaptive-optics scanning laser ophthalmoscopy (AO-SLO) was performed in patients with NAION and healthy participants. …”
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  13. 253
  14. 254

    Video Action Recognition Based on Two‑stream Feature Enhancement Network by ZHAO Chen, FENG Xiufang, DONG Yunyun, WEN Xin, CAO Ruochen

    Published 2025-05-01
    “…To solve the problem of feature damage caused by temporal shift, a Spatial Enhancement-Temporal Shift Module (SE-TSM) and a Channel Enhancement-Temporal Shift Module (CE-TSM) were proposed to enhance features after each time shift, for improving damaged features. For the issue with optical flow, a fusion-based frame difference network was proposed for extracting temporal features, which was less time-consuming and easier to operate when compared with optical flow. …”
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  15. 255

    Evaluation of a digital fully-contactless optical device to quantify and record breathing pattern components at rest and after exercise by Panagiotis Sakkatos

    Published 2025-07-01
    “…Conclusions: The SLP is an accurate method to quantify and measure timing indices and the ratio of the ribcage motion to the abdominal motion under different breathing conditions.…”
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  18. 258

    Dual-fiber optical tweezers integrating high-sensitivity structured-light displacement measurement system on fiber end-face by Guofeng Li, Wei Xiong, Haining Feng, Zijian Feng, Tengfang Kuang, Zhechun Lu, Xiang Han, Xin He, Xinlin Chen, Junbo Yang, Guangzong Xiao

    Published 2025-03-01
    “…Our results demonstrate a displacement sensitivity reaching the 0.1 pm/Hz1/2 level, which surpasses the performance of most results using the quadrant photodiode method. Ultimately, we discussed the possibilities of using two etched fibers to detect displacements in different directions, or integrating this method into a single optical fiber. …”
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  19. 259

    METHOD FOR THE DIAGNOSTICS OF SYNCHRONIZATION DISTURBANCES IN THE TELECOMMUNICATIONS NETWORK OF A CRITICAL USED COMPUTER SYSTEM by Vladimir Rudnytsky, Mykhailo Mozhaiev, Nina Kuchuk

    Published 2020-03-01
    “…The aim of the article is to develop a method for diagnosing synchronization disturbances in the telecommunications network of a computer system of critical application by increasing the resolution of an acousto-optical spectrum analyzer. …”
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  20. 260