Results 51 to 60 of about 740,292 (226)

Chiral quark models and their applications [PDF]

open access: yes, 2004
We give an overview of chiral quark models, both for the pure light sector and the heavy-light sector. We describe how such models can be bosonized to obtain welWe give an overview of chiral quark models, both for the pure light sector and the heavy ...
Eeg, Jan O., Hiorth, Aksel
core  

A Review of EEG Signal Features and Their Application in Driver Drowsiness Detection Systems

open access: yesItalian National Conference on Sensors, 2021
Detecting drowsiness in drivers, especially multi-level drowsiness, is a difficult problem that is often approached using neurophysiological signals as the basis for building a reliable system.
Igor Stancin, M. Cifrek, A. Jović
semanticscholar   +1 more source

EEG-Based Brain-Computer Interfaces (BCIs): A Survey of Recent Studies on Signal Sensing Technologies and Computational Intelligence Approaches and Their Applications [PDF]

open access: yesIEEE/ACM Transactions on Computational Biology & Bioinformatics, 2020
Brain-Computer interfaces (BCIs) enhance the capability of human brain activities to interact with the environment. Recent advancements in technology and machine learning algorithms have increased interest in electroencephalographic (EEG)-based BCI ...
Xiaotong Gu   +6 more
semanticscholar   +1 more source

Green hydrogen from hydropower: A non-cooperative modeling approach assessing the profitability gap and future business cases

open access: yesEnergy Strategy Reviews, 2022
This paper investigates a possible future business case for green hydrogen production from hydropower. The main research question is to find the trade-offs for a run-of-river hydropower plant owner between the currently prevailing business model of ...
Sebastian Zwickl-Bernhard, Hans Auer
doaj  

"EEG abnormalities" may represent a confounding factor in celiac disease. A 4-year follow-up family report [PDF]

open access: yes, 2014
Objective: The occurrence of celiac disease (CD), electroencephalographic (EEG) abnormalities (with "subtle" seizures or even without any clinical seizures), and neurological disorders has been reported since the 1980s, though there has been no ...
Alessandro Ferretti   +6 more
core   +2 more sources

DREAMER: A Database for Emotion Recognition Through EEG and ECG Signals From Wireless Low-cost Off-the-Shelf Devices

open access: yesIEEE journal of biomedical and health informatics, 2018
In this paper, we present DREAMER, a multimodal database consisting of electroencephalogram (EEG) and electrocardiogram (ECG) signals recorded during affect elicitation by means of audio-visual stimuli.
Stamos Katsigiannis, N. Ramzan
semanticscholar   +1 more source

Using Choice Experiments to Assess Environmental Impacts of Dams in Portugal

open access: yesAIMS Energy, 2015
Despite their well-known benefits in electricity production, dams are also responsible for some adverse environmental impacts affecting particularly the wellbeing of residents of the local communities.
Anabela Botelho   +5 more
doaj   +1 more source

On the Short Distance Part of the QCD Anomaly Contribution to the b --> s eta' Amplitude

open access: yes, 2003
In addressing the B --> eta' K puzzle, there has been a considerable hope in the literature to resolve it by the QCD anomaly contribution to the b --> s eta' amplitude. This contribution corresponds to the electroweak b --> s g* g* transition followed by
Abe   +36 more
core   +1 more source

Protecting privacy of users in brain-computer interface applications [PDF]

open access: yes, 2019
Machine learning (ML) is revolutionizing research and industry. Many ML applications rely on the use of large amounts of personal data for training and inference.
Agarwal, Anisha   +6 more
core   +2 more sources

Focal EEG changes indicating critical illness associated cerebral microbleeds in a Covid-19 patient

open access: yesClinical Neurophysiology Practice, 2020
Objectives: We describe a patient suffering from Covid19-related acute respiratory distress syndrome (ARDS), highlighting the diagnostic role of the EEG in ICU.
Pia De Stefano   +4 more
doaj  

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