Results 1 to 10 of about 46,947 (70)

Source-Free P-SV Converted-Wave Reverse-Time Migration Using First-Order Velocity-Dilatation-Rotation Equations

Frontiers in Earth Science, 2022
The cross-correlation imaging condition between source- and receiver-wavefields is often used in the elastic wave reverse-time migration (RTM) to utilize P- and S-waves.
Bingshou He, Bingshou He, Xinru Yao, Xinru Yao, Xiangqi Shao, Xiangqi Shao   +5 more
doaj   +1 more source

Predictors of assertive behaviors among a sample of first-year Tunisian medical students

Libyan Journal of Medicine, 2022
Assertiveness is a constructive interpersonal behavior alternative to manipulation and aggression. Medical students (MSs) have daily interpersonal interactions with colleagues, patients and families.
Dorra Ben Cherifa, Bochra Nourhene Saguem, Souad Chelbi, Amel Braham, Selma Ben Nasr, Helmi Ben Saad   +5 more
doaj   +1 more source

A Mathematical Model for Sublimation of a Thin Film in Trace Explosive Detection Problem

Molecules, 2022
Here, we introduce an advanced mathematical model for the sublimation of thin films of explosives. The model relies on the Hertz–Knudsen–Langmuir (HKL) equation that describes the vaporization rate of an explosive and controls the mass exchange between ...
Olga B. Kudryashova, Sergey S. Titov
doaj   +1 more source

Current Sample Preparation Methods and Determination Techniques for the Determination of Phthalic Acid Ester Plasticizers in Edible Oils

Molecules, 2023
In the process of production, processing, transportation, and storage of edible oils, the oils inevitably come into contact with plastic products.
Menghui Qi, Yanyan Li, Zheng Zhu, Bin Du, Di Chen   +4 more
doaj   +1 more source

Detection Techniques for Lead Ions in Water: A Review

Molecules, 2023
Lead pollution has increasingly become the focus of environmental pollution, which is a great harm to the ecological environment and human health. Strict control of the emission of lead pollutants and accurate monitoring of lead are very important.
Dan Wu, Yinglu Hu, Huan Cheng, Xingqian Ye   +3 more
doaj   +1 more source

Simulation and Optimization Studies of the LHCb Beetle Readout ASIC and Machine Learning Approach for Pulse Shape Reconstruction

Sensors, 2021
The optimization of the Beetle readout ASIC and the performance of the software for the signal processing based on machine learning methods are presented.
Pawel Kopciewicz, Kazuyoshi Carvalho Akiba, Tomasz Szumlak, Sebastian Sitko, William Barter, Jan Buytaert, Lars Eklund, Karol Hennessy, Patrick Koppenburg, Thomas Latham, Maciej Majewski, Agnieszka Oblakowska-Mucha, Chris Parkes, Wenbin Qian, Jaap Velthuis, Mark Williams   +15 more
doaj   +1 more source

Locating Hardware Trojans Using Combinatorial Testing for Cryptographic Circuits

IEEE Access, 2022
This paper presents a novel method for locating combinational hardware Trojans (HT) based on fault location approaches used in combinatorial testing.
Ludwig Kampel, Paris Kitsos, Dimitris E. Simos   +2 more
doaj   +1 more source

A Review of Milk Frauds and Adulterations from a Technological Perspective

Applied Sciences, 2023
Milk consumption has increased constantly, with milk being part of the diet of a large proportion of the global population. As a result of this growing demand, the increased competition in the dairy market, and the increasing complexity of the supply ...
Alina-Daiana Ionescu, Alexandru Ionuț Cîrîc, Mihaela Begea   +2 more
doaj   +1 more source

Review of Chromatographic Methods Coupled with Modern Detection Techniques Applied in the Therapeutic Drugs Monitoring (TDM)

Molecules, 2020
Therapeutic drug monitoring (TDM) is a tool used to integrate pharmacokinetic and pharmacodynamics knowledge to optimize and personalize various drug therapies.
Tomasz Tuzimski, Anna Petruczynik
doaj   +1 more source

Denoising stacked autoencoders for transient electromagnetic signal denoising [PDF]

Nonlinear Processes in Geophysics, 2019
The transient electromagnetic method (TEM) is extremely important in geophysics. However, the secondary field signal (SFS) in the TEM received by coil is easily disturbed by random noise, sensor noise and man-made noise, which results in the difficulty ...
F. Lin, F. Lin, K. Chen, K. Chen, X. Wang, X. Wang, H. Cao, H. Cao, D. Chen, F. Chen   +9 more
doaj   +1 more source