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🔍 artificial intelligence & data science 📂 Physics 📄 Peer-Reviewed
Showing 128 results for "artificial intelligence & data science" in Physics · Peer-Reviewed
Physics Peer-Reviewed PDF DOI

Generating Multi-Issued Session Key by Using Semi Quantum Key Distribution With Time-Constraint

Hsing-Chung Chen, Cahya Damarjati, Eko Prasetyo, Chao-Lung Chou, Tzu-Liang Kung, Chien-Erh Weng · 2022

Information security refers to protect the information from unauthorized access or modification. Quantum Key Distribution (QKD) is a way to generate a key preventing those malicious activities. One of…

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Physics Peer-Reviewed PDF DOI

Aerosol and bioaerosol particle size and dynamics from defective sanitary plumbing systems.

Michael Gormley, Thomas J Aspray, David A Kelly · 2021

Aerosols are readily transported on airstreams through building sanitary plumbing and sewer systems, and those containing microbial pathogens (known as bioaerosols) are recognized as contributors to i…

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Physics Peer-Reviewed PDF DOI

Aerosol boxes decrease aerosol exposure only in depressurized rooms during aerosol-generating procedures in a simulation study.

Wataru Sakai, Gen Hasegawa, Tomohiro Chaki, Shunsuke Tachibana, Michiaki Yamakage · 2021

The aim of this study was to compare aerosol exposure with or without an aerosol box in a pressurized/depressurized room during aerosol-generating procedures using an experimental model. Cake flour (a…

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Physics Peer-Reviewed PDF DOI

Prediction of the Remaining Useful Life of Lithium-Ion Batteries Based on Dempster-Shafer Theory and the Support Vector Regression-Particle Filter

Hancheng Dong · 2021

Lithium-ion batteries (LIBs) have been widely used in various electronic equipment. The development of an effective method for predicting the remaining useful life (RUL) of LIBs can ensure the normal …

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Physics Peer-Reviewed PDF DOI

Super-Energy-Resolution Material Decomposition for Spectral Photon-Counting CT Using Pixel-Wise Learning

Bingqing Xie, Yuemin Zhu, Pei Niu, Ting Su, Feng Yang, Lihui Wang, Pierre-Antoine Rodesch, Loic Boussel, Philippe Douek, Philippe Duvauchelle · 2021

Spectral photon-counting CT offers novel potentialities to achieve quantitative decomposition of material components, in comparison with traditional energy-integrating CT or dual-energy CT. Nonetheles…

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Physics Peer-Reviewed PDF DOI

Global, regional, and national burden of stroke and its risk factors, 1990-2019: a systematic analysis for the Global Burden of Disease Study 2019.

 · 2021

Regularly updated data on stroke and its pathological types, including data on their incidence, prevalence, mortality, disability, risk factors, and epidemiological trends, are important for evidence-…

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Physics Peer-Reviewed PDF DOI

In plasma OK, critics see politics, not science.

Kai Kupferschmidt, Jon Cohen · 2020
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Physics Peer-Reviewed PDF DOI

Feature Selection of Input Variables for Intelligence Joint Moment Prediction Based on Binary Particle Swarm Optimization

Baoping Xiong, Yurong Li, Meilan Huang, Wuxiang Shi, Min Du, Yuan Yang · 2019

nan…

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Physics Peer-Reviewed PDF DOI

Ability of four different techniques of measuring bone mass to diagnose vertebral fractures in postmenopausal women.

 · 1970

Since bone mass has been shown to be an important determining factor of fractures in vitro, we undertook a study to evaluate whether bone mass measurements could separate postmenopausal women with ver…

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Physics Peer-Reviewed PDF DOI

Novel colorimetric method overcoming phosphorus interference during trace arsenic analysis in soil solution.

 · 1970

A sensitive (method detection limit, 2.0 microg As L(-1)) colorimetric determination of trace As(v) and As(iii) concentrations in the presence of soluble phosphorus (P) concentrations in soil/water ex…

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Physics Peer-Reviewed PDF DOI

Macromolecule absorption and cortisol secretion in newborn calves derived from in vitro produced embryos.

 · 1970

Earlier reports indicate that calves derived from in vitro produced (IVP) embryos are more susceptible to neonatal disease than calves produced after artificial insemination (AI) or natural mating. Th…

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Physics Peer-Reviewed PDF DOI

Fullerene adlayers on various single-crystal metal surfaces prepared by transfer from L films.

 · 1970

Fullerene adlayers prepared by the simple Langmuir-Blodgett (LB) method onto various well-defined single-crystal metal surfaces were investigated by in situ scanning tunneling microscopy (STM). The su…

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Physics Peer-Reviewed PDF DOI

Circadian rhythms of food and 1% NaCl intake, urine and electrolyte excretion, plasma renin activity and insulin concentration in adrenalectomized rats.

 · 1970

The circadian rhythms of food and 1% NaCl intake, and urine, Na+, Cl- and K+ excretion were followed up in male Wistar rats before and one week after bilateral adrenalectomy at 4-hour intervals during…

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Physics Peer-Reviewed PDF DOI

Hydrodynamic drag on non-spherical floc and free-settling test.

 · 1970

This work numerically investigates the hydrodynamic drag force exerted on a porous spheroid floc moving steadily through a quiescent Newtonian fluid over a wide range of the Reynolds number. The flow …

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Physics Peer-Reviewed PDF DOI

Prolactin release induced by physical exercise is independent from peripheral vasoactive intestinal polypeptide secretion.

 · 1970

The plasma concentrations of vasoactive intestinal polypeptide and prolactin were measured before and after an exhaustive and a submaximal exercise test in 7 male marathon runners. A significant incre…

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Physics Peer-Reviewed PDF DOI

High-resolution photoelectron spectra of the pyrimidine-type nucleobases.

 · 1970

High-resolution photoelectron spectra of the gas phase pyrimidine-type nucleobases, thymine, uracil, and cytosine, were collected using synchrotron radiation over the photon energy range 17 ? hí ? 150…

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Physics Peer-Reviewed PDF DOI

Adrenergic responses of asthmatic and normal subjects to submaximal and maximal work levels.

 · 1970

The response of the adrenergic system of asthmatic subjects to exercise and the role of plasma catecholamines in exercise-induced asthma were investigated. Plasma levels of norepinephrine and epinephr…

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Physics Peer-Reviewed PDF DOI

Spectroscopic Properties of Amine-substituted Analogues of Firefly Luciferin and Oxyluciferin.

 · 1970

Spectroscopic and photophysical properties of firefly luciferin and oxyluciferin analogues with an amine substituent (NH2 , NHMe and NMe2 ) at the C6' position were studied based on absorption and flu…

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Physics Peer-Reviewed PDF DOI

Accuracy of four-dimensional phase-contrast velocity mapping for blood flow visualizations: a phantom study.

 · 1970

BACKGROUND: Time-resolved three-dimensional, three-directional phase-contrast magnetic resonance velocity mapping (4D PC-MRI) is a powerful technique to depict dynamic blood flow patterns in the human…

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Physics Peer-Reviewed PDF DOI

Ultrasound-enhanced optical coherence tomography: improved penetration and resolution.

 · 1970

Increasing penetration remains one of the most important issues in optical coherence tomography (OCT) research, which we achieved with a parallel ultrasound beam. In addition to qualitative improvemen…

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