Showing 2,741 - 2,760 results of 4,366 for search '"optics"', query time: 0.06s Refine Results
  1. 2741

    Factors Associated with Anatomic Failure and Hole Reopening after Macular Hole Surgery by Yutong Li, Siyan Jin, Lijun Shi, Hecong Qin, Jinsong Zhao

    Published 2021-01-01
    “…MH is primarily diagnosed using slit-lamp microscopy and optical coherence tomography (OCT). Half of the patients with stage I MHs are treated conservatively and may show spontaneous resolution. …”
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  2. 2742

    Synthesis, characterization and applications of silver nanoparticles (Ag-NPs) in the field of electronics and optoelectronics device- A review by V.S. Chandak, P.V. Nagime

    Published 2025-03-01
    “…This review offers a thorough examination of modern research on Ag-NPs in the fields of sensing, photovoltaics and electronics, electrochemical, optical devices, catalysts, and thermal applications, with a particular emphasis on their exceptional physical properties. …”
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    Article
  3. 2743

    Metrological analysis of laser active control devices of details dimensions using corundum tips by E. V. Leun, V. I. Leun, A. E. Shahanov

    Published 2018-04-01
    “…The calculations are based on the formation in the tip of the route of the input and reflected optical flows at an angle to its front surface providing a complete internal reflection in the contact area with the detail. …”
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    Article
  4. 2744

    Ocular Ultrasonography: A Useful Instrument in Patients with Trauma Brain Injury in Emergency Service by Julie Natalie Jimenez Restrepo, Oscar Javier León, Leonardo Alexander Quevedo Florez

    Published 2019-01-01
    “…The measurement of the optic nerve sheath by ocular ultrasonography might be an indirect method to assess the quickly increase of the intracranial pressure in patients with moderate trauma brain injury, taking into account that an important proportion of these could develop the increase of the intracranial pressure in a hospital-acquired way. …”
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    Article
  5. 2745

    Highly Tunable Moiré Superlattice Potentials in Twisted Hexagonal Boron Nitrides by Kwanghee Han, Minhyun Cho, Taehyung Kim, Seung Tae Kim, Suk Hyun Kim, Sang Hwa Park, Sang Mo Yang, Kenji Watanabe, Takashi Taniguchi, Vinod Menon, Young Duck Kim

    Published 2025-01-01
    “…Furthermore, in‐situ manipulation of moiré potential is demonstrated using femtosecond pulse laser, which results in the optical phonon‐induced atomic displacement at the hBN moiré interfaces. …”
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    Article
  6. 2746

    Airborne lidar intensity correction for mapping snow cover extent and effective grain size in mountainous terrain by Chelsea Ackroyd, Christopher P. Donahue, Brian Menounos, S. McKenzie Skiles

    Published 2024-12-01
    “…Relative to the traditional snow classification derived from optical imagery, the lidar-derived snow extent covered 5.4% more area due to the fine resolution point cloud and absence of shadows common in optical imagery. …”
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    Article
  7. 2747

    Visual and somatosensory evoked potentials abnormalities among Behçet’s disease patients and their relation to disease activity, severity and antiphospholipid antibodies: a cross-s... by Ghada S. Nageeb, Enass A. Eliwa, Ibrahim Tharwat, Lamiaa A. Mohammad, Nada Alaa Attia

    Published 2025-01-01
    “…Vascular involvement was significantly associated with elevated lupus anticoagulant and anti-cardiolipin IgM antibodies (P < 0.05), elevated lupus anticoagulant levels were associated with optic nerve involvement and abnormal VEP. Conclusion Abnormal VEP and SSEP studies can be considered as indicators for BD severity and hence poorer prognosis. …”
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    Article
  8. 2748

    Bibliometric analysis of holographic data storage literature by K. Kumar, R. Parameswaran

    Published 2023-04-01
    “…Holographic storage devices have the potential to outperform traditional optical storage devices both in terms of capacity and performance. …”
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    Article
  9. 2749

    Artificial Neural Networks as a Tool for High-Accuracy Prediction of In-Cylinder Pressure and Equivalent Flame Radius in Hydrogen-Fueled Internal Combustion Engines by Federico Ricci, Massimiliano Avana, Francesco Mariani

    Published 2025-01-01
    “…Additionally, the artificial neural network is employed to predict the equivalent flame radius, thereby obviating the need for repeated tests using dedicated high-speed cameras in optical access research engines, due to the resource-intensive nature of data acquisition and post-processing. …”
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    Article
  10. 2750

    Impact of lens autofluorescence and opacification on retinal imaging by Frank G Holz, Maximilian Pfau, Monika Fleckenstein, Raffael Liegl, Geena C Rennen, Marc Vaisband, Jan Hasenauer

    Published 2024-08-01
    “…Background Retinal imaging, including fundus autofluorescence (FAF), strongly depends on the clearness of the optical media. Lens status is crucial since the ageing lens has both light-blocking and autofluorescence (AF) properties that distort image analysis. …”
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    Article
  11. 2751

    Silver (Ag) doped graphitic carbon nitride (g-C3N4)/biochar composite photocatalyst for improved photocatalytic degradation of ciprofloxacin (CIP) by Ijlal Idrees, Muhammad Zafar, Malik Adeel Umer, Fahad Rehman, Abdul Razzaq, Seongwan Kim, Yunsook Yang, Woo Young Kim

    Published 2025-01-01
    “…The pivotal focal point is to enhance the optical absorption of GCN photocatalyst within visible light range by silver (Ag) doping strategy and boost the photogenerated charges separation by coupling with BC, both factors ultimately upsurging the photocatalytic performance. …”
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  12. 2752

    Identification and susceptibility assessment of landslide disasters in the red bed formation along the Nanjian-Jingdong Expressway by Yifan Cao, Zhifang Zhao, Mingchun Wen, Xin Zhao, Dingyi Zhou, Jingyi Qin, Liu Ouyang, Jingyao Cao

    Published 2025-01-01
    “…This study focuses on a section of the Nanjing Expressway in the western part of Yunnan Province as the research area and utilizes Small Baseline Subset InSAR (SBAS-InSAR) technology in conjunction with optical imagery to identify landslide disaster points. …”
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    Article
  13. 2753

    An Enhanced Three-Band Algorithm for Retrieving Phycocyanin Concentration from Satellite Data in Plateau Inland Lake by Dajun Yuan, Bo-Hui Tang, Dong Wang, Junyi Chen, Zhen Zhang, Zhitao Fu

    Published 2025-01-01
    “…However, accurately estimating PC in turbid waters using remote sensing is challenging due to the optical complexity of most inland waters and the relatively weak optical signal of PC. …”
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    Article
  14. 2754

    Dosimetry of automatic non-coplanar volumetric-modulated arc therapy for nasopharyngeal carcinoma by Kaiqiang Chen, Jihong Chen, Yanming Cheng, Danni Hong, Cairong Hu, Penggang Bai, Jinyong Lin, Yang Yang, Xiuchun Zhang

    Published 2025-02-01
    “…Moreover, the HA plans had better sparing, particularly for the optic chiasm, optic nerves, and parotid glands (P ​< ​0.05), while no statistically significant differences were observed for other critical structures such as the brainstem, spinal cord, and temporal lobes (P ​> ​0.05). …”
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  15. 2755

    Comparative study of packaging materials developed from fish and legume protein concentrates by Evmorfia Athanasopoulou, Angeliki Katsiroumpa, Chrysavgi Gardeli, Theofania Tsironi

    Published 2025-06-01
    “…The developed films were characterized for optical, mechanical and water barrier properties, hydrophobicity (via contact angle measurement), moisture content, water solubility, and biodegradability. …”
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  16. 2756

    Dual-stream disentangled model for microvascular extraction in five datasets from multiple OCTA instruments by Xiaoyang Hu, Xiaoyang Hu, Jinkui Hao, Quanyong Yi, Yitian Zhao, Jiong Zhang

    Published 2025-01-01
    “…IntroductionOptical Coherence Tomography Angiography (OCTA) is a cutting-edge imaging technique that captures retinal capillaries at micrometer resolution using optical instrument. …”
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  17. 2757

    Filamented hydrogels as tunable conduits for guiding neurite outgrowth by Hao Liu, Anna Puiggalí-Jou, Parth Chansoria, Jakub Janiak, Marcy Zenobi-Wong

    Published 2025-04-01
    “…Matrix porosity was modified using diffraction gratings in the optical setup. While significant differences in neurite outgrowth and alignment were observed between bulk and FLight gels, further increases in porosity from 40 % to 70 % enhanced cell migration and axon bundling without significantly affecting maximal outgrowth. …”
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  18. 2758
  19. 2759

    Electronic superradiance mediated by nuclear dynamics by Xuecheng Tao, John P. Philbin, Prineha Narang

    Published 2025-02-01
    “…These findings impact how superradiant states and molecular degrees of freedom can be leveraged and utilized in quantum optical systems.…”
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  20. 2760

    Neutrophil Reverse Migration Becomes Transparent with Zebrafish by Taylor W. Starnes, Anna Huttenlocher

    Published 2012-01-01
    “…The application of advanced imaging techniques to the genetically tractable, optically transparent zebrafish larvae was critical for these advances. …”
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