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Showing 281 - 300 results of 3,725 for search 'optical different method', query time: 0.16s Refine Results
  1. 281

    Ultrasonic localization method based on Chan‐WLS algorithm for detecting power transformer partial discharge faults by fibre optic F‐P sensing array by Hong Liu, Tianhe Yang, Zhixian Zhang, Haoyuan Tian, Yuxuan Song, Qiuxia Sun, Wei Wang, Yunjun Geng, Weigen Chen

    Published 2024-12-01
    “…A sensor installation method is also proposed for introducing a fibre optic F‐P probe into the power transformer interior using a fibre optic penetrator through flange at the power transformer oil change valve. …”
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    Article
  2. 282

    Optical coherence tomography in preclinical diagnosis of optic nerve disk changes after chemotherapy in children with retinoblastoma by S. V. Saakyan, E. B. Myakoshina, V. G. Polyakov, T. L. Ushakova, D. M. Ismailova

    Published 2020-05-01
    “…These changes are evidences of optic nerve disc atrophy. Conclusion. OCT is an informative method of examining the optic disc in children with RB at different stages of treatment, which identifies signs of edema and symptoms of atrophy more often (respectively, by 15.6 % and 17.3 %). …”
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    Article
  3. 283

    Characterisation of the optical response to seismic waves of submarine telecommunications cables with distributed and integrated fibre-optic sensing by David M. Fairweather, Max Tamussino, Ali Masoudi, Zitong Feng, Richard Barham, Neil Parkin, David Cornelius, Gilberto Brambilla, Andrew Curtis, Giuseppe Marra

    Published 2024-12-01
    “…The comparison between different seismic acquisition methods is an essential step towards full validation and calibration of the data acquired using novel cable-based sensing techniques. …”
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    Article
  4. 284

    Comparison of optical-spectral characteristics of glioblastoma at intraoperative diagnosis and <i>ex vivo</i> optical biopsy by I. D. Romanishkin, T. A. Savelieva, A. Ospanov, N. A. Kalyagina, A. A. Krivetskaya, A. M. Udeneev, K. G. Linkov, S. A. Goryajnov, S. V. Shugay, G. V. Pavlova, I. N. Pronin, V. B. Loschenov

    Published 2024-12-01
    “…At the same time, in recent years the direction of &lt;i&gt;ex vivo&lt;/i&gt; spectral analysis of tumor samples using a combination of various optical spectroscopy methods, including both elastic and inelastic scattering spectroscopy, has been actively developed. …”
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    Article
  5. 285

    Intelligent Casting Quality Inspection Method Integrating Anomaly Detection and Semantic Segmentation by Min-Chieh Chen, Shih-Yu Yen, Yue-Feng Lin, Ming-Yi Tsai, Ting-Hsueh Chuang

    Published 2025-04-01
    “…We developed an automated optical inspection (AOI) system to address these challenges. …”
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    Article
  6. 286

    Chassis-based fiber-coupled optical probe design for reproducible quantitative diffuse optical spectroscopy measurements. by Giselle C Matlis, Qihuang Zhang, Emilie J Benson, M Katie Weeks, Kristen Andersen, Jharna Jahnavi, Alec Lafontant, Jake Breimann, Thomas Hallowell, Yuxi Lin, Daniel J Licht, Arjun G Yodh, Todd J Kilbaugh, Rodrigo M Forti, Brian R White, Wesley B Baker, Rui Xiao, Tiffany S Ko

    Published 2024-01-01
    “…Advanced optical neuromonitoring of cerebral hemodynamics with hybrid diffuse optical spectroscopy (DOS) and diffuse correlation spectroscopy (DCS) methods holds promise for non-invasive characterization of brain health in critically ill patients. …”
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    Article
  7. 287
  8. 288

    Elastic and inelastic scattering of 11B ions by 14C at 45 MeV by S. Yu. Mezhevych, A. T. Rudchik, K. Rusek, E. I. Koshchiy, S. Kliczewski, V. M. Kir'yanchuk, A. A. Rudchik, S. B. Sakuta, R. Siudak, B. Czech, J. Choinski, A. Szczurek

    Published 2012-06-01
    “…Experi-mental data were analyzed within optical model and coupled-reaction channels method. …”
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    Article
  9. 289

    An overview of numerical methods for modeling x-ray propagation through a multi-lens system by Szymon Tokarski, Paweł Wojda

    Published 2025-05-01
    “… This article offers a comprehensive examination of the field of X-ray optics and the methods employed to simulate X-ray propagation through multi-lens systems. …”
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  10. 290
  11. 291

    Theoretical and experimental study on the thermomechanical characteristics of double-row angular contact automotive wheel bearings by Dong Yanfang, He Kai, Qiu Ming, Yan Zibo, Yu Wei

    Published 2025-07-01
    “…Combining with the thermal network and finite element analysis method, the steady-state temperature field of the bearing under test conditions is achieved. …”
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    Article
  12. 292
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  15. 295

    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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  16. 296

    A Novel Method for Extending Dynamic Range in Time-Division-Multiplexing Linear Sagnac Systems Based on Time Slot Insertion by Kun Jia, Yixiao Ma, Lai Zhang, Xin Lai, Qian Xiao, Bo Jia

    Published 2025-01-01
    “…This paper presents a method for shortening the pulse period to enhance the system&#x2019;s dynamic range. …”
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    Article
  17. 297

    The Effect Of Thickness on The Optical Properties Of ZnS by Baghdad Science Journal

    Published 2007-12-01
    “…Zinc sulfide(ZnS) thin films of different thickness were deposited on corning glass with the substrate kept at room temperature and high vacuum using thermal evaporation technique.the film properties investigated include their absorbance/transmittance/reflectance spectra,band gap,refractive index,extinction coefficient,complex dielectric constant and thickness.The films were found to exhibt high transmittance(59-98%) ,low absorbance and low reflectance in the visible/near infrared region up to 900 nm..However, the absorbance of the films were found to be high in the ultra violet region with peak around 360 nm.The thickness(using optical interference fringes method) of various films thichness(100,200,300,and 400) nm.The band gap measured was found to be in the range (3.52 -3.78 )eV.…”
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  18. 298

    Optical coherence tomography in neurodegenerative disorders by Leonardo Provetti CUNHA, Leopoldo Antônio PIRES, Marcelo Maroco CRUZEIRO, Ana Laura Maciel ALMEIDA, Luiza Cunha MARTINS, Pedro Nascimento MARTINS, Nadia SHIGAEFF, Thiago Cardoso VALE

    Published 2022-03-01
    “…In this review, we aimed to address the clinical utility of optical coherence tomography for diagnosing and evaluating different neurodegenerative diseases, to show the potential of this noninvasive and easily accessible method.…”
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  19. 299

    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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  20. 300

    Low Insertion Loss and Non-Blocking Microring-Based Optical Router for 3D Optical Network-on-Chip by Pengxing Guo, Weigang Hou, Lei Guo, Qiang Yang, Yifan Ge, Hang Liang

    Published 2018-01-01
    “…As the main part of 3-D ONoCs, the structures of topology and optical router (OR) heavily affect the transmission efficiency of the whole network. …”
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    Article