Mostrando 9,081 - 9,100 Resultados de 66,571 Para Buscar '"No wave"', tiempo de consulta: 0.41s Limitar resultados
  1. 9081
  2. 9082
    “…In the context of the COVID-19 pandemic, this pseudo-periodic solutions are related to the emergence of epidemic waves. Then, to capture the impact of mobility in the dynamics of COVID-19 epidemics, we propose a complex network with six distinct regions based on COVID-19 real data from Portugal. …”
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  3. 9083
  4. 9084
  5. 9085
    “…PURPOSE: This study aimed to identify useful shear wave elastography (SWE) parameters for differentiating breast cancer and predicting associated immunohistochemical factors and subtypes. …”
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  6. 9086
    “…This paper presents a novel fabrication method based on dry film photoresists to realize waveguides and waveguide-based passive components operating at the millimeter-wave frequency (30–300 GHz). We demonstrate that the proposed fabrication method has a high potential as an alternative to other microfabrication technologies, such as silicon-based and SU8-based micromachining for realizing millimeter-wave waveguide components. …”
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  7. 9087
  8. 9088
    “…We evaluated the impact of the new coronavirus disease (COVID-19) on healthcare access in Japan in terms of the number of outpatients and hospitalized patients as well as the length of hospital stays, during the first wave of the pandemic, up to June 2020. This observational study evaluated the monthly average number of outpatients per day at hospitals, the average number of hospitalized patients per day, and the average length of hospital stays per patient, from December 2010 to June 2020, using the hospital reports data, which are open aggregated data on the utilization of hospitals from the Ministry of Health, Labour and Welfare. …”
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  9. 9089
    “…In this work, we proposed a unique concept of integrated sensing technology on woven carbon fibers through integration of thin-film surface acoustic wave (SAW) technology and electromagnetic metamaterials, with capabilities of noninvasive, in situ, and continuous monitoring of environmental parameters and biomolecules wirelessly. …”
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  10. 9090
    “…We characterize the resulting heterogeneous spatio-temporal spread of SARS-CoV-2 and the burden of the first COVID-19 wave (February-July 2020). We estimate infection attack rates ranging from 0.78%-15.2% in the US and 0.19%-13.2% in Europe. …”
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  11. 9091
    “…The specifics of MRE methodology strategies are described, from wave generation to material parameter estimations. …”
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  12. 9092
  13. 9093
  14. 9094
    “…We assessed the relation between COVID-19 waves in Italy, which was severely affected during the pandemic. …”
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  15. 9095
  16. 9096
  17. 9097
  18. 9098
    por Rahman, Tabish, Sarkar, Kripamoy
    Publicado 2021
    “…However, determining UCS is a very tough, expensive, time consuming and destructive method and requires experienced workers. On the other hand, P-wave velocity (V(P)) determination is cheap, precise, non-destructive and easy. …”
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  19. 9099
    “…In the last few years, resonant surface acoustic wave (SAW) sensors have promised the possibility to be interrogable wirelessly which showed very good results in first studies. …”
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  20. 9100
    “…Further, we conducted a three-wave longitudinal design among a large sample of Chilean workers (n = 1841) to test, for the first time, the longitudinal link between gratitude and materialism. …”
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