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  1. 7661
    “…Because the millimeter wave channels are expected to be wideband, it is crucial to propose efficient solutions for frequency-selective channels. …”
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    Iterative Analog–Digital Multi-User Equalizer for Wideband Millimeter Wave Massive MIMO Systems
  2. 7662
    “…This study was conducted to evaluate the diagnostic value of real-time shear wave elastography (SWE) in the assessment of hepatic fibrosis. …”
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    Accuracy of real-time shear wave elastography in staging hepatic fibrosis: a meta-analysis
  3. 7663
    “…[Image: see text] Optical sensing in the mid- and long-wave infrared (MWIR, LWIR) is of paramount importance for a large spectrum of applications including environmental monitoring, gas sensing, hazard detection, food and product manufacturing inspection, and so forth. …”
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    Mid- and Long-Wave Infrared Optoelectronics via Intraband Transitions in PbS Colloidal Quantum Dots
  4. 7664
    “…The heat treatment simulated heat waves with maximum and minimum temperatures higher during the day and night, while the control treatment was maintained under favorable temperatures (maximum and minimum temperatures for ‘Heat’: 45/30 °C and ‘Control’: 20/14 °C). …”
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    Leaf Gas Exchange Performance of Ten Quinoa Genotypes under a Simulated Heat Wave
  5. 7665
    por Zhang, Lu, Li, Junjun, Liu, Li, Tang, Chao
    Publicado 2020
    “…Within these rings, traveling waves of action potentials spontaneously originate and propagate for a long time. …”
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    Analysis of Circulating Waves in Tissue Rings derived from Human Induced Pluripotent Stem Cells
  6. 7666
    “…Due to long propagation distance and high sensitivity to a variety of damages, ultrasonic guided wave technologies have been widely applied in the damage detection or health monitoring of pipe networks and large plate-like structures. …”
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    The Design and Verification of an Active SAMSR Ultrasonic Guided Wave Monitoring System with Ultra-Low Crosstalk
  7. 7667
    “…We compared rcSO(2) values during the immediate transition in preterm neonates measured with frequency-domain NIRS (FD-NIRS) with those measured with continuous-wave NIRS (CW-NIRS) devices in prospective observational studies. …”
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    Comparison of frequency-domain and continuous-wave near-infrared spectroscopy devices during the immediate transition
  8. 7668
    “…In this concept, a coherent beam passes through the shock-wave distortion, reflects off a phase conjugate mirror, and propagates back through the shock-wave, thereby minimizing imaging distortions from phase delays. …”
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    Megahertz-rate shock-wave distortion cancellation via phase conjugate digital in-line holography
  9. 7669
    por Wang, Zhiguang, Dang, Aimin, Lv, Naqiang
    Publicado 2020
    “…Aim: Takayasu arteritis (TAK) is a rare inflammatory large-vessel vasculitis with increased cardiovascular morbidity and mortality. Brachial-ankle pulse wave velocity (ba-PWV) is a widely used measure of arterial stiffness and serves as an indicator of either cardiovascular risk or severity of vascular damage. …”
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    Brachial-Ankle Pulse Wave Velocity is Increased and Associated with Disease Activity in Patients with Takayasu Arteritis
  10. 7670
    “…Pulse wave velocity (PWV), a measure of arterial stiffness, and intima‐media thickening (IMT), a measure of early atherosclerosis, are intermediate markers of cardiovascular disease which are predictive of cardiovascular events. …”
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    Association of pulse wave velocity and intima‐media thickness with cardiovascular risk factors in young adults
  11. 7671
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    Methodology of Seasonal Waves of Respiratory Disorders survey conducted at respiratory outpatient clinics across India
  12. 7672
    “…The 24 GHz continuous-wave (CW) Doppler radar sensor (DRS) is widely used for measuring the instantaneous speed of moving objects by using a non-contact approach, and has begun to be used in train-borne movable speed measurements in recent years in China because of its advanced performance. …”
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    Speed Calibration and Traceability for Train-Borne 24 GHz Continuous-Wave Doppler Radar Sensor †
  13. 7673
    “…Here we demonstrate an artificial realization of the radiation pressure of microwave photons acting on phonons in a surface acoustic wave resonator. The order-of-magnitude enhancement of the interaction strength originates in the well-tailored, strong, second-order nonlinearity of a superconducting Josephson junction circuit. …”
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    Single-photon quantum regime of artificial radiation pressure on a surface acoustic wave resonator
  14. 7674
    “…OBJECTIVE: To determine inter- and intra-reader reproducibility of shear wave elastography measurements for musculoskeletal soft tissue masses. …”
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    Inter- and intra-reader reproducibility of shear wave elastography measurements for musculoskeletal soft tissue masses
  15. 7675
    por Yang, Sinil, Oh, Jai-Ho
    Publicado 2020
    “…This study investigates extremes of wave climate in the western North Pacific (WNP) as significant responses to modes of climate variability: the El Niño-Southern Oscillation (ENSO) and the Pacific Decadal Oscillation (PDO). …”
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    Effects of modes of climate variability on wave power during boreal summer in the western North Pacific
  16. 7676
    “…Recent decades have witnessed wave and tidal energy technology receiving considerable attention because of their low carbon emissions during electricity production. …”
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    Life Cycle Assessment on Wave and Tidal Energy Systems: A Review of Current Methodological Practice
  17. 7677
    “…This dataset, produced through the Coordinated Ocean Wave Climate Project (COWCLIP) phase 2, represents the first coordinated multivariate ensemble of 21(st) Century global wind-wave climate projections available (henceforth COWCLIP2.0). …”
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    A global ensemble of ocean wave climate projections from CMIP5-driven models
  18. 7678
    “…BACKGROUND: Lateral epicondylitis (LE) is a common elbow problem. Extracorporeal shock wave therapy (ESWT) was widely used in the treatment of LE and has been shown to relieve the pain and functional impairment (loss of grip strength) caused by tennis elbow. …”
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    Efficacy of Extracorporeal Shock Wave Therapy for Lateral Epicondylitis: A Systematic Review and Meta-Analysis
  19. 7679
    “…When placed between two supermirror neutron polarizers and operated in a pulsed traveling-wave mode it allows to decouple its time- and wavelength-resolution and can therefore be used simultaneously as electronically tunable monochromator and fast beam chopper. …”
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    MONOPOL - A traveling-wave magnetic neutron spin resonator for tailoring polarized neutron beams
  20. 7680
    “…Moscow secondary schools pupils (N = 239) participated in a two-wave longitudinal study, the procedure being made in the 4th grade and repeated in the 5th grade, six months after the first measurement. …”
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    Self-Regulation and Psychological Well-Being in Early Adolescence: A Two-Wave Longitudinal Study
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