Results 141 to 150 of about 382,243 (303)

A Data-Driven Approach for Fatigue Detection during Running Using Pedobarographic Measurements. [PDF]

Appl Bionics Biomech, 2023
Gao Z, Xiang L, Fekete G, Baker JS, Mao Z, Gu Y.   +5 more
europepmc   +1 more source

Impact of Pre‐Oxidation Treatments on a Recycled MgO/Steel‐Composite as Carbon Free Anode in Aluminum‐Electrolysis Environments

Advanced Engineering Materials, EarlyView.
Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser, Felix Drechsler, Nora Brachhold, Florian Kerber, Christos G. Aneziris   +4 more
wiley   +1 more source

Attention-based multi-semantic dynamical graph convolutional network for eeg-based fatigue detection. [PDF]

Front Neurosci, 2023
Liu H, Liu Q, Cai M, Chen K, Ma L, Meng W, Zhou Z, Ai Q.   +7 more
europepmc   +1 more source

Demonstration of an All‐Optical AND Gate Mediated by Photochromic Molecules

Advanced Functional Materials, EarlyView.
A logic AND gate that runs on photons is demonstrated. It relies on two spatially separated photochromic molecules that work in tandem. Abstract The realization of a photonic logic AND gate, i.e. a logic AND gate that runs on photons rather than electrons, and where all steps are controlled by light, is demonstrated. In a proof‐of‐principle experiment,
Heyou Zhang, Max Gießübel, Pankaj Dharpure, Andrea Albert, Vira Niestierkina, Paul Mulvaney, Mukundan Thelakkat, Jürgen Köhler   +7 more
wiley   +1 more source

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

A Low-Cost Vehicle Assistance System for Detection of Critical Driving Situations

Journal of Mechanical Engineering
The paper presents a low-cost driver fatigue detection camera system for older car models that do not have built-in fatigue detection systems. Based on a review of current solutions and image processing methods for face and eye detection, the Viola-Jones
Hlavatý Michal, Cigánek Ján, Kozáková Alena, Kučera Erik, Haffner Oto   +4 more
doaj   +1 more source

Retracted: Application of Graph Neural Network in Driving Fatigue Detection Based on EEG Signals. [PDF]

Comput Intell Neurosci, 2023
Intelligence And Neuroscience C.
europepmc   +1 more source

Robust and Reversible Thermofluorescence in Solvent‐Free Thermoplastic Polyurethane Composites

Advanced Functional Materials, EarlyView.
Thermofluorescent polymer composites with high‐contrast optical outputs are prepared by solvent‐free blending of indenoquinacridone dye into a thermoplastic polyurethane matrix. The temperature‐dependent fluorescence originates from aggregation–dissociation of the dye molecules, regulated by competing hydrogen bonds from the polymer matrix.
Guanghua Yu, Bowen Tian, Jazmine Aiya Marquez, Chia‐Min Hsieh, Qingsheng Wang, Hung‐Jue Sue, Mohammed Al‐Hashimi, Peiran Wei, Lei Fang   +8 more
wiley   +1 more source

A Multimodal Feature Fusion Framework for Sleep-Deprived Fatigue Detection to Prevent Accidents. [PDF]

Sensors (Basel), 2023
Virk JS, Singh M, Singh M, Panjwani U, Ray K.   +4 more
europepmc   +1 more source

Assessment of average muscle fiber conduction velocity from surface EMG signals during fatiguing dynamic contractions [PDF]

, 2004
Bottin, A., Farina, D., Merletti, Roberto, Merlo, E., Pozzo, M.   +4 more
core   +1 more source