Mostrando 761 - 780 Resultados de 789 Para Buscar '"S.D.B."', tiempo de consulta: 0.42s Limitar resultados
  1. 761
    ... with an average of 1.1±2.1 dB. The THD remained unchanged above 300 Hz and was increased only at lower...
    Enlace del recurso
    article
  2. 762
  3. 763
    ... an <inline-formula> <tex-math notation="LaTeX">$S_{11}&lt; -6$ </tex-math></inline-formula> dB inside...
    Enlace del recurso
    article
  4. 764
  5. 765
    ... en intervalos de 5 dB en cada frecuencia. Para el análisis estadístico, se aplicó las pruebas de...
    Enlace del recurso
  6. 766
    por Hu X, Yang L, Yu W, Pan W, Chen X, Li Q, Zhou J, Gu X
    Publicado 2020
    ... parameter (CAP). Hepatic steatosis was determined as CAP&ge; 302 dB/m.Results: Serum FGF23 levels were...
    Enlace del recurso
    article
  7. 767
    ... patients, average mean sensitivity significantly improved by 1.7 &plusmn; 0.5 dB (p&lt; 0.05) and N1-P1...
    Enlace del recurso
    article
  8. 768
    ...; 9.1 dB. CT was negatively associated with the bivariate contour ellipse areas (BCEA) 1 (r=&minus...
    Enlace del recurso
    article
  9. 769
    por Chun He, Ke Guo, Huayue Chen
    Publicado 2021
    ... that our proposed algorithm is about 2–7 dB higher than the above algorithms in Peak Signal-Noise Ratio...
    Enlace del recurso
    article
  10. 770
    ... signals with a signal-to-noise ratio lower than 1 dB effectively, which plays an important role...
    Enlace del recurso
    article
  11. 771
    por Wallsh J, Sharareh B, Gallemore R
    Publicado 2016
    ... 7.67&plusmn;2.10 to 8.01&plusmn;1.98 dB at 4 months (P=0.32), best-corrected visual acuity increased...
    Enlace del recurso
    article
  12. 772
  13. 773
    ... and the experiment is observed at frequencies about 30 MHz and is 3-6 dB. Originality. For the first time...
    Enlace del recurso
    article
  14. 774
    ... implantation. Additionally, speech perception at 65 and 80 dB (Freiburger monosyllabic speech test) as well...
    Enlace del recurso
    article
  15. 775
  16. 776
    ... that the recommended doses of vitamins A, C, B1, B2, B5, B6, B12 in Ukraine are higher than recommended by the WHO; D...
    Enlace del recurso
    article
  17. 777
  18. 778
    ... for hearing aids, while others producing dangerous output levels (ie, over 120-dB sound pressure level). Low...
    Enlace del recurso
    article
  19. 779
    ...), multi-gradient echo 3D (MGE3D) and balanced steady-state free precession 3D (bSSFP3D). Results: MGE3D...
    Enlace del recurso
    article
  20. 780
    ...&ndash; 2 SITA Standard) was &minus; 5.03&thinsp;&plusmn;&thinsp; 3.38 dB. The following data were...
    Enlace del recurso
    article