Results 201 to 210 of about 33,517,134 (252)
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High-Dimensional Global Optimization Method for High-Frequency Electronic Design
IEEE transactions on microwave theory and techniques, 2019Efficient global optimization of microwave systems is a very challenging task that emerges in importance for rapid design closure and discovery of novel structures.
H. Torun, M. Swaminathan
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High‐Frequency Oscillations in the Normal Human Brain
Annals of Neurology, 2018High‐frequency oscillations (HFOs) are a promising biomarker for the epileptogenic zone. It has not been possible, however, to differentiate physiological from pathological HFOs, and baseline rates of HFO occurrence vary substantially across brain ...
B. Frauscher +7 more
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High-Frequency Percussive Ventilation
Critical Care Medicine, 2005To review the technique and clinical application of high-frequency percussive ventilation in critically ill patients.Literature search and descriptive review.High-frequency percussive ventilation is a time-cycled, pressure-limited mode of ventilation that delivers subphysiologic tidal volumes at rates that can exceed 500 breaths/min.
Ali, Salim, Matthew, Martin
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Pediatrics International, 1992
The current state of high frequency oscillation (HFO) in Japan is reviewed. The discussion is focused on the following: (i) the repeated application of short duration SI (sustained inflation) is effective in recruiting lung volume and increasing PaO2; (ii) HFO can prevent the formation of granulocytes related to lung injury; and (iii) HFO does not ...
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The current state of high frequency oscillation (HFO) in Japan is reviewed. The discussion is focused on the following: (i) the repeated application of short duration SI (sustained inflation) is effective in recruiting lung volume and increasing PaO2; (ii) HFO can prevent the formation of granulocytes related to lung injury; and (iii) HFO does not ...
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High-Frequency Market Making to Large Institutional Trades
The Review of financial studies, 2018We study high-frequency trader (HFT) marker maker behavior in the presence of large trade packages. HFTs lose money on trading and make money from liquidity rebates.
Robert A. Korajczyk, Dermot Murphy
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2019
When the magnetic material is used as the high-frequency devices such as RF inductor, the domain walls do not move; so, a soft magnetic material with an uniaxial magnetic anisotropy is often used in the case. A magnetic field is applied in the direction of the hard axis, and magnetization rotation is used in the soft magnetic material.
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When the magnetic material is used as the high-frequency devices such as RF inductor, the domain walls do not move; so, a soft magnetic material with an uniaxial magnetic anisotropy is often used in the case. A magnetic field is applied in the direction of the hard axis, and magnetization rotation is used in the soft magnetic material.
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High-frequency and intrinsically stretchable polymer diodes
Nature, 2021N. Matsuhisa +19 more
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European Journal of Pediatrics, 1994
During high frequency oscillation (HFO) small volumes are delivered at frequencies up to 40 Hz; both inspiration and expiration are active. Oxygenation is controlled by the mean airway pressure level and carbon dioxide elimination by the delivered volume and, less so, by frequency. In some infants the delivered volume can be 50%-100% of the dead space.
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During high frequency oscillation (HFO) small volumes are delivered at frequencies up to 40 Hz; both inspiration and expiration are active. Oxygenation is controlled by the mean airway pressure level and carbon dioxide elimination by the delivered volume and, less so, by frequency. In some infants the delivered volume can be 50%-100% of the dead space.
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Ventilation at high respiratory frequencies
Anaesthesia, 1982Summary This paper reviews the development of different methods of ventilation at respiratory rates higher than 60 per minute (1 Hz) along with data on experimental and clinical uses of the techniques. The definitions and terms that have been used for these high rates at the present time are confusing.
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High Frequency of Mutations of the PIK3CA Gene in Human Cancers
Science, 2004Yardena Samuels +14 more
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