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Showing 161 - 180 results of 3,725 for search 'optical different method', query time: 0.17s Refine Results
  1. 161
  2. 162

    A Novel Noise-Insensitive Chromatic Dispersion Estimation Method Based on Fractional Fourier Transform of LFM Signals by Wanli Wang, Yaojun Qiao, Aiying Yang, Peng Guo

    Published 2017-01-01
    “…In our method, LFM signals are added on quadrature phase-shift keying (QPSK) and 16 quadrature amplitude modulation (16-QAM) signals with different center frequency offsets. …”
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    Article
  3. 163

    Differences in Central Corneal Thickness between Spectral Domain-Optical Coherence Tomography and Ultrasound Pachymetry in Patients with Dry Eye Disease by Ali Riza Cenk Celebi, G. Ertugrul Mirza

    Published 2016-01-01
    “…To compare central corneal thickness (CCT) values via Spectral Domain-Optical Coherence Tomography (SD-OCT) and ultrasonic pachymetry in patients with severe dry eye disease (DED) to determine the level of agreement between these 2 methods. …”
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  4. 164

    Comparison of Different Types of Corneal Foreign Bodies Using Anterior Segment Optical Coherence Tomography: A Prospective Observational Study by Tao Wang, Lei Zhong, Shiyi Yin, Tiancheng Bao, Jiezheng Yang, Ting Wang, Shiqi Ling

    Published 2020-01-01
    “…The present study highlighted the value of anterior segment optical coherence tomography (AS-OCT) for different types of corneal foreign bodies in humans. …”
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  5. 165
  6. 166

    Influence of Geometric Length Perturbation of Optical Path on Measurement Error of Seawater Refractive Index by Xinyi Zhang, Jiaxin Zhao, Hu Wang, Liyan Li, Songtao Fan, Yongjie Wang, Yan Zhou

    Published 2025-02-01
    “…One of these error sources is the impact of optical path length perturbations. This study investigates the effect of optical path perturbations on the accuracy of the measurements using the interference method. …”
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  7. 167
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  10. 170

    Holographic Solar Energy Concentrator Using Angular Multiplexed and Iterative Recording Method by Jeong-Hyeon Lee, Hui-Ying Wu, Mei-Lan Piao, Nam Kim

    Published 2016-01-01
    “…Holographic optical elements can be fabricated to concentrate the solar energy with no sun tracking system. …”
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    Article
  11. 171

    Sex Differences in Cardiovascular Outcomes of Intravascular Imaging-Guided PCI by Chidubem Ezenna, MD, BS, Sammudeen Ibrahim, MD, Prasana Ramesh, MD, Mahmoud Ismayl, MBBS, Mrinal Murali Krishna, MBBS, Meghna Joseph, MBBS, Kuan-Yu Chi, MD, S. Elissa Altin, MD, Michael G. Nanna, MD, MHS, Andrew M. Goldsweig, MD, MS

    Published 2025-09-01
    “…Objectives: The purpose of this study was to determine sex differences in adverse cardiovascular events in coronary artery disease patients undergoing PCI with IVI guidance vs angiography alone. …”
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    Article
  12. 172

    Measurement of Principal Modes in Few-Mode Fibers by S<sup>2</sup> Method by Zixiang Di, Zhiqun Yang, Yaping Liu, Guanju Peng, Lin Zhang, Guifang Li

    Published 2020-01-01
    “…This method collects the optical interference information on a two-dimensional plane at different frequencies. …”
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    Article
  13. 173

    Optical wave features and sensitivity analysis of a coupled fractional integrable system by Jan Muhammad, Usman Younas, D.K. Almutairi, Aziz Khan, Thabet Abdeljawad

    Published 2025-01-01
    “…The optical wave solutions are extracted in the forms of different solitary waves as well as periodic, hyperbolic exponential function solutions. …”
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    Article
  14. 174

    Modern Methods for the Diagnosis of Morphological and Functional Features of the Retina in Dysbinocular and Anisometropic Amblyopia by R. R. Khubieva, E. P. Tarutta

    Published 2022-04-01
    “…In this regard, the literature review presents the results of domestic and foreign authors who studied the morphological (optical coherence tomography) and functional (electroretinography, microperimetry) features of the retina in dysbinocular and anisometropic amblyopia. …”
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    Article
  15. 175

    Growth, Structural and Optical Characterization of ZnO Nanotubes on Disposable-Flexible Paper Substrates by Low-Temperature Chemical Method by M. Y. Soomro, I. Hussain, N. Bano, Jun Lu, L. Hultman, O. Nur, M. Willander

    Published 2012-01-01
    “…We report the synthesis of vertically aligned ZnO nanotubes (NTs) on paper substrates by low-temperature hydrothermal method. The growth of ZnO NTs on the paper substrate is discussed; further, the structural and optical properties are investigated by scanning electron microscope (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), energy-dispersive X-ray spectroscopy (EDS), and cathodoluminescence (CL), and it was found that the ZnO NTs on paper substrate fulfill the structural and optical properties of ZnO NTs grown on other conventional substrates. …”
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  16. 176
  17. 177

    A new method for analyzing glistenings in hydrophobic acrylic intraocular lenses by M. Canberk Göktepe, Timur M. Yildirim, Grzegorz Łabuz, Thibaut Devogelaere, Gerd U. Auffarth, Ramin Khoramnia

    Published 2025-05-01
    “…Abstract A reproducible, examiner-independent, objective method was introduced that uses swept-source optical coherence tomography (SS-OCT) and compared with established methods. …”
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  18. 178

    Board level BGA and CSP Underfill – diagnostic methods and the potential of using a tensile test and subsequent optical microscopy by Zbyněk Plachý, Anna Pražanová, Attila Géczy, Karel Dušek

    Published 2025-08-01
    “…This work highlights the application of different diagnostic methods already established in other fields of electrical engineering, emphasizing the advantages of tensile testing combined with three-dimensional optical microscopy. …”
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  19. 179

    EVALUATION OF THE SHEAR BOND STRENGTH OF METAL BRACKETS TO THE COMPOSITE SURFACE WITH DIFFERENT ROUGHENING METHODS by Muhammet Furkan Vatan, Süleyman Evren Öztaş

    Published 2023-02-01
    “…Materials and method: 36 samples created from nanofil composite with dimensions of 5x5x2 mm were randomly divided into 3 groups. …”
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  20. 180

    Effect of Different Luting Methods on the Microtensile Bond Strength of CAD/CAM Resin Blocks by Alexandra Vinagre, Carla Delgado, Gabriela Almeida, Ana Messias, João Carlos Ramos

    Published 2025-02-01
    “…The aim of this study was to evaluate the microtensile bond strength (μTBS) and the film thickness of different luting methods on CAD/CAM resin blocks. Five Brilliant Crios CAD/CAM blocks (Coltene/Whaledent) were sequentially sectioned into two halves, air abraded with 50 µm aluminum oxide, and luted according to five different cementation protocols: Brilliant EverGlow (BEG), Brilliant EverGlow with ultrasound application (BEG-US), preheated Brilliant EverGlow (BEG-H), Brilliant EverGlow Flow (BEGF), and Duo Cem<sup>®</sup> Trans (DC). …”
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