Results 21 to 30 of about 12,810,823 (193)
Acta Technica Jaurinensis, 2021 Frequency resolution is an essential parameter in acoustical testing, even if we are using numerical or experimental method, for example when determining frequency response function (FRF) of a dynamic mechanical system, or executing modal analysis based ...
Zoltán Gazdagh, Balázs Vehovszky
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Transfer RNAs: diversity in form and function
RNA Biology, 2020 As the adaptor that decodes mRNA sequence into protein, the basic aspects of tRNA structure and function are central to all studies of biology. Yet the complexities of their properties and cellular roles go beyond the view of tRNAs as static participants
Matthew D. Berg, C. Brandl
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Gravity Drainage Mechanism in Naturally Fractured Carbonate Reservoirs; Review and Application
Energies, 2019 Gravity drainage is one of the essential recovery mechanisms in naturally fractured reservoirs. Several mathematical formulas have been proposed to simulate the drainage process using the dual-porosity model.
Faisal Awad Aljuboori +3 more
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Current Mode Control of a Series LC Converter Supporting Constant Current, Constant Voltage (CCCV)
Energies, 2019 This paper introduces a control algorithm for soft-switching series LC converters. The conventional voltage-to-voltage controller is split into a master and a slave controller.
Michael Heidinger +6 more
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Sensors, 2014 Implantable devices have important applications in biomedical sensor networks used for biomedical monitoring, diagnosis and treatment, etc. In this paper, an implant intra-body communication (IBC) method based on capacitive coupling has been proposed ...
Kai Zhang +5 more
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Sensors, 2012 Intra-Body Communication (IBC), which modulates ionic currents over the human body as the communication medium, offers a low power and reliable signal transmission method for information exchange across the body.
Min Du +6 more
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Transfer function analysis in epi-illumination Fourier ptychography.
Optics Letters, 2015 This Letter explores Fourier ptychography (FP) using epi-illumination. The approach effectively modifies the FP transfer function to be coherent-like out to the incoherent limit of twice the numerical aperture over the wavelength 2NA/λ.
Shaun Pacheco +4 more
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IEEE Access, 2021 Inter-turn short circuits within the transformer winding are diagnosable through the impulse voltage based frequency response analysis (IFRA). If the diagnosis is made Online, interruption to the power network can be avoided.
Natarajan Shanmugam +4 more
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European Respiratory Journal, 2017 There are numerous reference equations available for the single-breath transfer factor of the lung for carbon monoxide (T LCO); however, it is not always clear which reference set should be used in clinical practice.
S. Stanojevic +6 more
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Modified slanted-edge method and multidirectional modulation transfer function estimation.
Optics Express, 2014 The slanted-edge method specified in ISO Standard 12233, which measures the modulation transfer function (MTF) by analyzing an image of a slightly slanted knife-edge target, is not robust against noise because it takes the derivative of each data line in
Kenichiro Masaoka +3 more
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