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  1. 9101
    “…This study aimed to identify the significant factors affecting liver stiffness values using two-dimensional shear-wave elastography (2D-SWE), and determine whether liver stiffness can predict the fibrosis stage of various childhood liver diseases. …”
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    The usefulness of noninvasive liver stiffness assessment using shear-wave elastography for predicting liver fibrosis in children
  2. 9102
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    From nonalcoholic fatty liver disease to metabolic-associated fatty liver disease: Big wave or ripple?
  3. 9103
    “…The performance of the algorithm is evaluated through computer simulations in comparison with those of other algorithms in the literature in terms of throughput, delay, fairness and computational complexity in a scenario with channel modeling that describes the propagation of millimeter waves at frequencies above 6 GHz. Simulation results show that the proposed allocation algorithm outperforms other algorithms in the literature, being highly efficient to 5G systems.…”
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    Delay minimization based uplink resource allocation for device-to-device communications considering mmWave propagation
  4. 9104
    “…Ultrasonic wave is a powerful tool for many applications, such as structural health monitoring, medical diagnosis and partial discharges (PDs) detection. …”
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    Fiber optic Fabry–Perot sensor that can amplify ultrasonic wave for an enhanced partial discharge detection
  5. 9105
    “…It is discovered that electron spin resonance test may be adopted as a novel approach to directly probe EM wave absorption capacities of materials. This work not only provides a strategy to prepare lightweight, efficient EM wave absorber but also illustrates the importance of defect engineering on regulation of materials’ dielectric loss capacity.…”
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    Defect Induced Polarization Loss in Multi‐Shelled Spinel Hollow Spheres for Electromagnetic Wave Absorption Application
  6. 9106
    “…In atrial cardiomyocytes without a well-developed T-tubule system, calcium diffuses from the periphery toward the center creating a centripetal wave pattern. During atrial fibrillation, rapid activation of atrial myocytes induces complex remodeling in diffusion properties that result in failure of calcium to propagate in a fully regenerative manner toward the center; a phenomenon termed “calcium silencing.” …”
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    A Computational Study of the Effects of Tachycardia-Induced Remodeling on Calcium Wave Propagation in Rabbit Atrial Myocytes
  7. 9107
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    Non-Contact Heart-Rate Measurement Method Using Both Transmitted Wave Extraction and Wavelet Transform
  8. 9108
    por Fukatsu, Ryuichi, Sakaguchi, Kei
    Publicado 2021
    “…In the end of the paper, we compared the required sensor data rate with the outage data rate realized by the conventional V2V communication and millimeter-wave communication. The results showed the indispensability of millimeter-wave communications in automated driving systems.…”
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    Automated Driving with Cooperative Perception Using Millimeter-Wave V2V Communications for Safe Overtaking
  9. 9109
    “…This study examined whether two forms of attrition, “withdrawal” (formal discontinued participation) and “non-response” (non-response among participants continuing in the study) have different associations with mortality, and whether these associations differed across time in a multi-wave longitudinal study. METHODS: Participants were 10 012 civil servants who participated at the baseline of the Whitehall II cohort study with 11 data waves over average follow-up of 28 years. …”
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    Association of attrition with mortality: Findings from 11 waves over three decades of the Whitehall II study
  10. 9110
    “…OBJECTIVES: This study aims to investigate the effect of radial extracorporeal shock wave therapy (rESWT) treatment in the prevention of epidural fibrosis after laminectomy in rats. …”
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    Impact of radial extracorporeal shock wave therapy in post-laminectomy epidural fibrosis in a rat model
  11. 9111
    “…Increased arterial stiffness measured by pulse wave velocity (PWV) is an important parameter in the assessment of cardiovascular risk. …”
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    Decreased heritability and emergence of novel genetic effects on pulse wave velocity from youth to young adulthood
  12. 9112
    “…The in-hospital mortality rate during the first wave of COVID-19 in Madrid was 14%. It was largely driven by older age, the presence of underlying chronic conditions (≥2) and living at nursing homes.…”
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    Major determinants of death in patients hospitalized with COVID-19 during the first epidemic wave in Madrid, Spain
  13. 9113
    “…Fetal echocardiography is an operator-dependent examination technique requiring a high level of expertise. Pulsed-wave Doppler (PWD) is often used as a reference for the mechanical activity of the heart, from which several quantitative parameters can be extracted. …”
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    Impact of pulsed-wave-Doppler velocity-envelope tracing techniques on classification of complete fetal cardiac cycles
  14. 9114
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    INCREASED INPATIENT MORTALITY FOR CARDIOVASCULAR PATIENTS DURING THE FIRST WAVE OF THE COVID-19 EPIDEMIC IN NEW YORK
  15. 9115
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    ACE I/D polymorphism in Czech first-wave SARS-CoV-2-positive survivors
  16. 9116
    “…Significantly fewer individuals who were infected in the second and third waves, compared with the first wave, had fever (first wave: 10 individuals [71.4%]; second wave: 22 individuals [18.5%]; third wave: 98 individuals [37.0%]; P < .001) or cough (first wave: 6 individuals [42.9%]; second wave: 15 individuals [12.7%]; third wave: 52 individuals [19.6%]; P = .02). …”
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    Clinical Characteristics and Transmission of COVID-19 in Children and Youths During 3 Waves of Outbreaks in Hong Kong
  17. 9117
    “…We present a paradigmatic example of “cardiac memory,” characterized by deep, giant, and negative T-waves in the inferior leads, after a successful ablation of a right-sided posteroseptal accessory pathway.…”
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    Giant Negative T-Waves as Cardiac Memory Phenomenon Following Ablation of Right-Sided Posteroseptal Accessory Pathway
  18. 9118
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    Will vaccine hesitancy compromise our efforts to face the next SARS-CoV-2 epidemic wave?
  19. 9119
    por Li, Xiang, Huang, Yang, Heng, Wei, Wu, Jing
    Publicado 2021
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    Machine Learning-Inspired Hybrid Precoding for mmWave MU-MIMO Systems with Domestic Switch Network
  20. 9120
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    Integral management of COVID-19 in Madrid: Turning things around during the second wave—Authors' reply
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