Results 31 to 40 of about 7,849,772 (280)
Pharmaceutics, 2011 : The dynamic performances of two different controlled-release systems were analyzed. In a reservoir-type drug-delivery patch, the transdermal flux is influenced by the properties of the membrane.
Laurent Simon
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A Search for Time Variation of the Fine Structure Constant [PDF]
, 1998 A method offering an order of magnitude sensitivity gain is described for using quasar spectra to investigate possible time or space variation in the fine structure constant, alpha.
A. I. Shylakhter +21 more
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Constant-Time Discrete Gaussian Sampling [PDF]
IEEE Transactions on Computers, 2018 Sampling from a discrete Gaussian distribution is an indispensable part of lattice-based cryptography. Several recent works have shown that the timing leakage from a non-constant-time implementation of the discrete Gaussian sampling algorithm could be exploited to recover the secret. In this paper, we propose a constant-time implementation of the Knuth-
Angshuman Karmakar +4 more
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Time constant: What do we need to know to use it?
Indian Journal of Respiratory Care, 2019 Mechanical ventilation is an important strategy to manage patients with respiratory ailments in the acute as well as chronic setups. To be able to do so, we need a good understanding of the physiology of the respiratory system and the disease pattern ...
Madhuragauri S Shevade
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Constant Time Updates in Hierarchical Heavy Hitters
, 2017 Monitoring tasks, such as anomaly and DDoS detection, require identifying frequent flow aggregates based on common IP prefixes. These are known as \emph{hierarchical heavy hitters} (HHH), where the hierarchy is determined based on the type of prefixes of
Basat, Ran Ben +4 more
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A Circular Loop Time Constant Standard
Journal of Energy - Energija, 2022 A time constant standard, developed for the phase angle measurement of precision current shunts is developed and described, and its time constant has been determined. Based on a single circular loop placed in an air thermostat, its construction is very simple and it gives accurate results in the frequency band of interest, e.g.
Dadić, Martin +3 more
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Design of an ECG measuring system by the coupling capacitance amplifier between the human body
Nihon Kikai Gakkai ronbunshu, 2017 This paper proposes an electrocardiogram (ECG) measuring system which simultaneously enables the reduction of input impedance and low-frequency cutoff through virtual amplification of the coupling capacitance formed by body capacitance and ECG electrode.
Shingo TAKAHASHI +4 more
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Limits on the Time Evolution of Space Dimensions from Newton's Constant [PDF]
, 2004 Limits are imposed upon the possible rate of change of extra spatial dimensions in a decrumpling model Universe with time variable spatial dimensions (TVSD) by considering the time variation of (1+3)-dimensional Newton's constant. Previous studies on the
Abdalla E. +20 more
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Upper Limb Anaerobic Metabolism Capacity is Reduced in Mild and Moderate COPD Patients
COPD, 2022 Limited information is available regarding the role of anaerobic metabolism capacity on GOLD 1 and 2 COPD patients during upper limb exercise. We aimed to compare the upper limb anaerobic power capacity, blood lactate concentration, cardiovascular and ...
Vinicius C. Iamonti +9 more
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Proper-time methods in the presence of non-constant background fields [PDF]
, 1994 A formalism is developed to enable the construction of the effective action and related quantities in QED for the case of time-varying background electric fields.
D.G. Caldi +7 more
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