Showing 681 - 700 results of 4,366 for search '"optics"', query time: 0.10s Refine Results
  1. 681

    Ocular Biometric and Optical Coherence Tomography Parameters in Former Preterm Children: A Cohort Study by Marzieh Najjaran, Siamak Zarei-Ghanavati, Hadi Ostadimoghaddam, Abbasali Yekta, Nasser Shoeibi, Armin Hemmati, Mojtaba Abrishami, Saeed Akhlaghi, Mohammed Ziaei

    Published 2024-01-01
    “…To compare biometric and optical coherence tomography parameters as well as refractive status in preterm children aged 4–8 years with or without retinopathy of prematurity (ROP), and evaluate their correlations with age and gender-matched full-term children. …”
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    Article
  2. 682

    Optical Coherence Tomography-Guided Transepithelial Phototherapeutic Keratectomy for Central Corneal Opacity in the Pediatric Population by Sloan W. Rush, Ryan B. Rush

    Published 2018-01-01
    “…To report the outcomes of optical coherence tomography- (OCT-) guided transepithelial phototherapeutic keratectomy (PTK) for central corneal opacity in the pediatric population. …”
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    Article
  3. 683

    Optical Properties of DMA-π-DCV Derivatives: A Theoretical Inspection under the DFT Microscope by Joaquín Calbo

    Published 2016-01-01
    “…The optical properties of a series of donor-acceptor N,N-dimethylaniline-π-dicyanovinylene (DMA-π-DCV) chromophores have been investigated under the density functional theory framework. …”
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    Article
  4. 684
  5. 685

    Synthesis, Characterization, and Low Temperature Sintering of Nanostructured BaWO4 for Optical and LTCC Applications by S. Vidya, Sam Solomon, J. K. Thomas

    Published 2013-01-01
    “…The particle size from the transmission electron microscopy is 22 nm. The basic optical properties and optical constants of the nano BaWO4 are studied using UV-visible absorption spectroscopy which showed that the material is a wide band gap semiconductor with band gap of 4.1 eV. …”
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    Article
  6. 686

    Investigations on Shaped Mirror Systems in Quasi-Optical Mode Converters Based on Irradiance Moments Method by Hai Wang, Zejian Lu, Xiaoming Liu, Junsheng Yu, Yuan Yao, Xiaodong Chen, Limei Qi, Zhijiao Chen

    Published 2016-01-01
    “…A method of transforming high-order Gaussian beams (GBs) mode into circular symmetry fundamental Gaussian beam (FGB) mode with arbitrary waist size is presented using irradiance moments method in quasi-optical (QO) mode converters. The double shaped mirrors correcting amplitude and phase simultaneously are generated by a single incidence irradiance sampling data and known ideal output FGB taking advantage of linear moment matching technique and Fresnel diffraction theory, which can be applied to a wide frequency range especially significant for terahertz band. …”
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    Article
  7. 687
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  10. 690

    Combination of High-Dose Intravenous Immunoglobulins and Itraconozole in Treating Chronic Mycotic Demyelinating Optic Neuritis by Andrew W. Campbell, Ebere C. Anyanwu, Aristo Vojdani

    Published 2003-01-01
    “…Mycotic demyelinating optic neuritis is a neurological disorder of the visual system caused by mycotoxins released by indoor toxic molds. …”
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  11. 691

    Investigation of crack propagation in single optical fiber composite with thermal influence by finite element method by Ahanchian Mohammad, Arzumanyan Hovhannes, Verlinski Sergey

    Published 2013-04-01
    “…Two parallel comparative ‘Conventional Method and Computer Simulation using ANSYS software’ for prediction of crack growth and its behavior in optical fiber are studied and presented in this work. …”
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    Article
  12. 692
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  14. 694

    Rectangular Glass Optical Fiber for Transmitting Sunlight in a Hybrid Concentrator Photovoltaic and Daylighting System by Afshin Aslian, Kok-Keong Chong, Seyed Hassan Tavassoli, Chin-Joo Tan, Omid Badkoobe Hazave

    Published 2020-01-01
    “…A mathematical model of rectangular optical fibers has been formulated in this study for different incident angles, and the results are compared with those of round optical fibers. …”
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  15. 695
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  17. 697

    A Missense Mutation in OPA1 Causes Dominant Optic Atrophy in a Chinese Family by Shaoyi Mei, Xiaosheng Huang, Lin Cheng, Shiming Peng, Tianhui Zhu, Liang Chen, Yan Wang, Jun Zhao

    Published 2019-01-01
    “…To investigate the genetic causes and clinical characteristics of dominant optic atrophy (DOA) in a Chinese family. Methods. …”
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    Article
  18. 698
  19. 699

    Optical and Structural Investigation of CdSe Quantum Dots Dispersed in PVA Matrix and Photovoltaic Applications by Pallabi Phukan, Dulen Saikia

    Published 2013-01-01
    “…The effect of the concentrations of the cadmium source on the optical properties of CdSe/PVA thin films was investigated through UV-Vis absorption spectroscopy. …”
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  20. 700

    Influence of Disc Size on the Diagnostic Accuracy of Cirrus Spectral-Domain Optical Coherence Tomography in Glaucoma by Shino Sato, Kaori Ukegawa, Eri Nitta, Kazuyuki Hirooka

    Published 2018-01-01
    “…To examine the influence of optic disc size on the diagnostic accuracy of optic nerve head (ONH) parameters determined by Cirrus spectral-domain optical coherence tomography (Cirrus HD-OCT). …”
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    Article