Showing 2,161 - 2,180 results of 2,783 for search '"laser"', query time: 0.05s Refine Results
  1. 2161

    Exploring the Enhanced Optical and Antibacterial Properties of Ag-Doped CdWO4 Nanopowders: Synthesis, Characterization, and Multifaceted Applications by Nooshin Heydarian Dehkordi, Morteza Raeisi, Sanaz Alamdari

    Published 2024-10-01
    “…Based on the results, CWO: Ag nanopowder has great potential in laser technologies, spectroscopy, medicine, and E. coli sensors.…”
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    Article
  2. 2162

    Changes in Central Macular Thickness following Single Session Multispot Panretinal Photocoagulation by Nawat Watanachai, Janejit Choovuthayakorn, Direk Patikulsila, Nimitr Ittipunkul

    Published 2015-01-01
    “…Each eye received a mean (SD) of 2,750 (686.7) laser spots. At 4-week follow-up, there was a statistically significant 24.0 μm increase in mean CSF thickness (P=0.001), with a 17.4 μm increase from baseline at 12-week follow-up (P=0.002). …”
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  3. 2163

    Effect of printing process parameters on tensile strength and wear rate of 17-4PH stainless steel deposited using SLM process by Priya Sahadevan, Pon Selvan Chithirai, Avinash Lakshmikanthan, Amiya Bhaumik, Agustin Flores Cuautle

    Published 2024-08-01
    “…The 17-4 PH SS samples were deposited using technical parameters such as laser power: LP, Scan speed: SS, and hatch distance: HD) were studied to analyze the wear rate and ultimate tensile strength. …”
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  4. 2164

    A Novel Role for Corneal Pachymetry in Planning Cataract Surgery by Determining Changes in Spherical Equivalent Resulting from a Previous LASIK Treatment by Arthur Hammer, Tjebo F. C. Heeren, Romesh Angunawela, John Marshall, Kamran Saha

    Published 2023-01-01
    “…To provide a metric to differentiate between hyperopic and myopic ablation of a prior LASIK treatment based on the corneal pachymetry profile after laser vision correction (LVC). Methods. Pachymetry data were retrospectively recovered from patients who had previous LASIK for refractive purposes between 2019 and 2020. …”
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    Article
  5. 2165

    Dual-mode-driven nanomotors targeting inflammatory macrophages for the MRI and synergistic treatment of atherosclerosis by Min Wei, Qiaoji Jiang, Shuang Bian, Pengzhao Chang, Bangbang Li, Changzhou Shi, Yangang Zhu, Yanchen Wang, Pingfu Hou, Jingjing Li

    Published 2025-01-01
    “…The asymmetric deposition of Pt on Gd-MCNs catalyzed H2O2 at the inflammatory site to produce O2, which could promote the self-motion of the nanomotor and ease inflammation microenvironment of AS plaque. Near-infrared (NIR) laser irradiation promoted the photothermal conversion of Gd-MCNs to generate the thermal propulsion of nanomotor and photothermal ablation of inflammatory macrophages. …”
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  6. 2166

    Protective Effects of Intravitreal Injection of the Rho-Kinase Inhibitor Y-27632 in a Rodent Model of Nonarteritic Anterior Ischemic Optic Neuropathy (rAION) by Zuohuizi Yi, Liao Chen, Xiaoling Wang, Changzheng Chen, Yiqiao Xing

    Published 2020-01-01
    “…The rAION model was established by using laser-induced photoactivation of intravenously administered Rose Bengal in rats. …”
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  7. 2167

    Nonlinearity of the post-spinel transition and its expression in slabs and plumes worldwide by Junjie Dong, Rebecca A. Fischer, Lars P. Stixrude, Matthew C. Brennan, Kierstin Daviau, Terry-Ann Suer, Katlyn M. Turner, Yue Meng, Vitali B. Prakapenka

    Published 2025-01-01
    “…This interaction has previously been assumed to have no lateral spatial variations, based on the assumption of a linear post-spinel boundary in pressure and temperature. Here we present laser-heated diamond anvil cell experiments with synchrotron X-ray diffraction to better constrain this boundary, especially at higher temperatures. …”
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  8. 2168

    Genetic Diversity of Imipenem-Resistant Acinetobacter baumannii Infections at an Intensive Care Unit by Amani Alnimr, Aisha Alamri, Afnan Alsultan

    Published 2020-01-01
    “…The isolates were phenotypically identified by a matrix-assisted laser desorption/ionization time-of-flight- (MALDI-TOF-) based system (VITEK MS), and their susceptibility was tested by the phenotypic-based VITEK 2 system. …”
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  9. 2169

    Use of ICDAS-II, Fluorescence-Based Methods, and Radiography in Detection and Treatment Decision of Occlusal Caries Lesions: An In Vitro Study by Anahita Jablonski-Momeni, Jasmin Stucke, Torben Steinberg, Monika Heinzel-Gutenbrunner

    Published 2012-01-01
    “…To use visual inspection (ICDAS-II), laser fluorescence (LF), fluorescence based camera (FC) and radiographic examination (BW) for detection of caries and for treatment decision. …”
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  10. 2170

    Photodynamic Antimicrobial Chemotherapy for Root Canal System Asepsis: A Narrative Literature Review by P. Diogo, T. Gonçalves, P. Palma, J. M. Santos

    Published 2015-01-01
    “…Toluidine blue and methylene blue are the most used photosensitizers and most commonly laser has 660 nm of wavelength with a 400 nm diameter of intracanal fiber. …”
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  11. 2171

    Unusual Presentation of Type 1 Idiopathic Macular Telangiectasia by Zaïnab Bentaleb Machkour, Philippe Denis, Laurent Kodjikian

    Published 2017-01-01
    “…Based on these findings, the patients were diagnosed with bilateral type 1A IMT according to Gass and Blodi classification and were treated with intravitreal antivascular endothelial growth factor (anti-VEGF) injections and focal laser photocoagulation. Twelve months later, SD-OCT revealed partial regression of the exudative signs and significant VA improvement. …”
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  12. 2172

    Radio- and Power-Over-Fiber Integration for 6G Networks: Challenges and Future Prospects by Leticia Carneiro de Souza, Victoria Dala Pegorara Souto, Arismar Cerqueira Sodre

    Published 2025-01-01
    “…Furthermore, we discuss the underlying principles of PoF systems, including operation and key components, e.g., high-power laser diode (HPLD), optical fiber, and photovoltaic power converter (PPC), highlighting their key features, performance metrics, and design considerations. …”
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  13. 2173

    Enhancing spectral imaging with multi-condition image fusion by Joana Teixeira, Tomás Lopes, Diana Capela, Catarina S. Monteiro, Diana Guimarães, Alexandre Lima, Pedro A. S. Jorge, Nuno A. Silva

    Published 2025-01-01
    “…Abstract Spectral Imaging techniques such as Laser-induced Breakdown Spectroscopy (LIBS) and Raman Spectroscopy (RS) enable the localized acquisition of spectral data, providing insights into the presence, quantity, and spatial distribution of chemical elements or molecules within a sample. …”
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  14. 2174

    Integrating network pharmacology and experimental validation to explore the pharmacological mechanism of Astragaloside IV in alleviating urotensin II-mediated renal tubular epithel... by Wenyuan Liu, Qianwei Liu, Ziyuan Zhang, Yaling Hu, Jingai Fang

    Published 2024-01-01
    “…The CCK8 assay was applied to detect the cell viability. ELISA, laser confocal, RT-PCR, and Western blot methods were used to detect the expression of cell pathway indicators and inflammatory factors in each group. …”
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  15. 2175

    The injectable hydrogel loading cannabidiol to regulate macrophage polarization in vitro for the treatment of chronic enteritis by Ye Wang, Xingming Ji, Xinyi Wang, Mengyu Sun, Cheng Li, Dongmei Wu

    Published 2024-10-01
    “…The expression of various inflammatory factors was detected by ELISA, and the expression of protein and reactive oxygen species were observed by laser confocal microscopy to evaluate their anti-inflammatory and antioxidant properties. …”
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  16. 2176

    Polyurethanes as Biomaterials in Medicine: Advanced Applications, Infection Challenges, and Innovative Surface Modification Methods by Drożdż Kamil, Gołda-Cępa Monika, Brzychczy-Włoch Monika

    Published 2025-01-01
    “…To address these issues, innovative PU surface modification methods are being developed, including laser texturing, nanoparticle deposition with antibacterial properties, ion implantation, cold metal spraying, the integration of biodegradable and biocompatible components, and plasma modifications. …”
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  17. 2177

    Про особливості використання моделі поведінки матеріалу у конструкціях з комірково-каркасною структурою... by Владислав Шинкарук, Володимир Ліповський

    Published 2023-06-01
    “…Такі структури створюються за допомогою селективного лазерного плавлення металів (Selective Laser Melting, SLM). Комірково-каркасні структури — є комплексними тривимірними конструкціями, які складаються з повторюваних елементів або клітин, що утворюють просторовий масив. …”
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  18. 2178

    Noise Reduction for Modal Parameter Identification of the Measured FRFs Using the Modal Peak-Based Hankel-SVD Method by Tianxu Zhu, Chaoping Zang, Gengbei Zhang

    Published 2020-01-01
    “…Afterwards, a modal test of a flat plate under the high-temperature condition was undertaken using scanning laser Doppler vibrometry (SLDV). The noise reduction and modal parameter identification were exploited to the measured FRFs. …”
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  19. 2179

    The Diagnostic and Therapeutic Challenges of Posttraumatic Iris Implantation Cysts: Illustrative Case Presentations and a Review of the Literature by Nandini Venkateswaran, Steven S. T. Ching, William Fischer, Frank Lee, Gabrielle Yeaney, Holly B. Hindman

    Published 2015-01-01
    “…The second case is of recurrent posttraumatic serous iris implantation cysts that were treated with laser, cyst aspiration, and injections of 5-Fluorouracil. …”
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    Article
  20. 2180

    Synthesis of N-Tetradecyl-1,10-phenathrolinium-Based New Salts for Biological Applications by Atakilt Abebe, Minaleshewa Atlabachew, Misganaw Liyew, Elsabet Ferede

    Published 2018-01-01
    “…The organic salts were investigated by spectrometry (1H, 13C, 19F NMR, X-ray photoelectron spectroscopy (XPS), UV-Vis, and matrix-assisted laser desorption/ionization mass spectroscopy (MALDI MS), CHNSBr elemental analysis, and thermal analysis (TGA and DSC). …”
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