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Showing 201 - 220 results of 3,725 for search 'optical different (method OR methods)', query time: 0.22s Refine Results
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    Comparative Analysis of Serum Magnesium Ion Levels Using Three Measurement Methods: Spectrophotometry, Atomic Absorption Spectrophotometry, and Inductively Coupled Plasma With Opti... by Raja Iqbal Mulya Harahap, Intanri Kurniati, Nida Suraya, Tiene Rostini, Bejo Ropii, Maulidwina Bethasari

    Published 2025-01-01
    “…This study aimed to compare the magnesium measurement results by using three different methods. A total of 221 samples were examined for magnesium levels using spectrophotometry, atomic absorption spectrophotometry, and inductively coupled plasma–optical emission spectrophotometry methods. …”
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    GCOANet: A gradient consistency constraints semi-supervised network for optical image-assisted SAR despeckling by Yang Yang, Jun Pan, Jiangong Xu, Zhongli Fan, Zeming Geng, Junli Li

    Published 2025-08-01
    “…The presented method generates cross-domain reference images by utilizing optical pixel correlation to conduct the paired SAR reconstruction, thereby mitigating feature misalignment caused by the modal differences between SAR and optical imagery. …”
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  7. 207

    Evaluation of gap formation for different adhesive agents in primary teeth with optical coherence tomography by Didem Sakaryalı Uyar, Leyla Asena, Resmiye Ebru Tirali

    Published 2024-01-01
    “…Purpose: This study aimed to evaluate gap formation between the tooth surface and restorative material in terms of microleakage by using optical coherence tomography (OCT) for self-etch and selective-etch applications of two different universal and one self-etch adhesives.Materials and Methods: Sixty non-caries, primary molar teeth were divided into six groups; self-etch and selective-etch application ways of two different universal and one self-etch adhesive systems (n:10). …”
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  8. 208

    Differences in perceived chromatic aberration between emmetropic and myopic eyes using adaptive optics by Victor Rodriguez-Lopez, Paulina Dotor-Goytia, Elena Moreno, Maria Vinas-Pena

    Published 2025-08-01
    “…IntroductionThe study of polychromatic visual perception is challenging due to the number of entangled factors involved in the process, from the cues within visual information from the outside world, to the ocular optics, the retinal properties, and neural adaptation processes in the brain.MethodsIn this study, we used an adaptive optics (AO)- based polychromatic visual simulator to investigate the perception of combined optical cues and its dependence on refractive error. …”
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    Biospeckle Optical Coherence Tomography in Visualizing the Heat Response of Skin: Age-Related Differences by Ryosuke Nakasako, Jun Yamada, Takahiro Kono, Hirofumi Kadono, Uma Maheswari Rajagopalan

    Published 2024-11-01
    “…However, the use of OCT in the investigation of skin vasculature heat stress is limited, with no study being conducted with different genders and different age groups. In this study, we propose biospeckle optical coherence tomography (bOCT), which visualizes the structural changes along a temporal scale to visualize the dynamic changes within the skin under heat stress. …”
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  11. 211

    Numerical simulation of femtosecond laser ablation of Aluminium by S. Vela, M. Morales, D. Munoz-Martin, C. Molpeceres

    Published 2025-08-01
    “…We have developed a new MATLAB code which simulates fs laser ablation of Aluminium by solving the two-temperature model equations using finite difference methods. Dependencies of thermal and optical parameters on both temperatures have been considered with the implementation of several models. …”
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  12. 212

    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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    Isotopic effects in elastic and inelastic 12,13C + 16,18O scattering by A. T. Rudchik, Yu. O. Shyrma, E. I. Koshchy, S. Kliczewski, B. G. Novatsky, O. A. Ponkratenko, E. Piasecki, G. P. Romanyshyna, K. Rusek, Yu. M. Stepanenko, I. Strojek, S. B. Sakuta, A. Budzanowski, L. Głowacka, I. Skwirczyńska, R. Siudak, J. Choiński, A. Szczurek

    Published 2010-09-01
    “…These and the 13С + 18О elastic scattering data taken from the literature at the energies Elab(18O) = 15, 20, 24, 31 MeV and Elab(13С) = 24 MeV were analysed within the optical model and coupled-reaction-channels methods. …”
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  15. 215

    Contact potential difference of alloy steel after heat treatment by L. P. Aref`eva, A. G. Sukiyazov, Yu. V. Dolgachev, L. S. Shakhova

    Published 2020-10-01
    “…The work objective is to establish the magnitude of the contact potential difference (CPD) of steel 107WCR5 after heat treatment.Materials and Methods. …”
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    GMPC Material Surface Bonded with FBG Magnetic Field Sensing Technology by LIU Chi, SHEN Tao, YANG Tianyu, FENG Yue, LIU Xin, LI Yunqiang, YUAN Yue

    Published 2024-04-01
    “…In addition, based on the results of simulation analysis, giant magnetostrictive composites with different concentration ratios are developed, and fiber optic gratings (FBGs) are pasted on the surface of the materials to achieve magnetic field detection. …”
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    Effect of bath temperature on physical properties of thin films CuO using the SILAR method: Photocatalytic properties and numerical investigation by Latifa Znaidi, Hafsa Diyagh, Ismail Benaicha, Nabil Bouri, Lahoucine El Gana, Haytham El Farri, Kawtar Oukacha, Mounir Fahoume, khalid Nouneh

    Published 2025-12-01
    “…Copper oxide (CuO) thin films were deposited on glass substrates using the Successive Ionic Layer Adsorption and Reaction (SILAR) method, these films synthesized cationic solution temperatures of room temperature (RT), 65 °C, 75 °C, and 95 °C. …”
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  19. 219

    The 7-step “P” technique: a novel manual push method for high-quality OCT imaging in severe coronary stenosis by Jincheng Guo, Saiying He, Jia Zhou, Hao Liu, Zixuan Li, Zijing Liu, Senhu Wang, Haotian Wang

    Published 2025-07-01
    “…BackgroundAchieving optimal optical coherence tomography (OCT) imaging in patients with severe coronary stenosis is challenging because of the catheter-induced restriction of distal contrast flushing within the lesion.AimsTo evaluate the effectiveness of manual contrast injection followed by OCT catheter advancement in improving image clarity in patients with severe coronary stenosis.MethodsThis single-centre observational study included 60 patients with acute coronary syndrome who demonstrated antegrade thrombolysis in myocardial infarction (TIMI) flow ≥2 on coronary angiography before the OCT catheter was passed through the severe coronary lesions. …”
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