Results 21 to 30 of about 1,230,009 (250)

Few-Electrode EEG from the Wearable Devices Using Domain Adaptation for Depression Detection

open access: yesBiosensors, 2022
Nowadays, major depressive disorder (MDD) has become a crucial mental disease that endangers human health. Good results have been achieved by electroencephalogram (EEG) signals in the detection of depression.
Wei Wu   +4 more
doaj   +1 more source

Artifact reduction in multichannel pervasive EEG using hybrid WPT-ICA and WPT-EMD signal decomposition techniques [PDF]

open access: yes, 2014
In order to reduce the muscle artifacts in multi-channel pervasive Electroencephalogram (EEG) signals, we here propose and compare two hybrid algorithms by combining the concept of wavelet packet transform (WPT), empirical mode decomposition (EMD) and ...
Koushik Maharatna   +7 more
core   +1 more source

Application and Development of EEG Acquisition and Feedback Technology: A Review

open access: yesBiosensors, 2023
This review focuses on electroencephalogram (EEG) acquisition and feedback technology and its core elements, including the composition and principles of the acquisition devices, a wide range of applications, and commonly used EEG signal classification ...
Yong Qin   +4 more
doaj   +1 more source

A novel multi-class imbalanced EEG signals classification based on the adaptive synthetic sampling (ADASYN) approach [PDF]

open access: yesPeerJ Computer Science, 2021
Background Brain signals (EEG—Electroencephalography) are a gold standard frequently used in epilepsy prediction. It is crucial to predict epilepsy, which is common in the community.
Adi Alhudhaif
doaj   +2 more sources

Conditional Adversarial Domain Adaptation Neural Network for Motor Imagery EEG Decoding

open access: yesEntropy, 2020
Decoding motor imagery (MI) electroencephalogram (EEG) signals for brain-computer interfaces (BCIs) is a challenging task because of the severe non-stationarity of perceptual decision processes.
Xingliang Tang, Xianrui Zhang
doaj   +1 more source

Multifractal detrended fluctuation analysis of human EEG: preliminary investigation and comparison with the wavelet transform modulus maxima technique.

open access: yesPLoS ONE, 2013
Recently, many lines of investigation in neuroscience and statistical physics have converged to raise the hypothesis that the underlying pattern of neuronal activation which results in electroencephalography (EEG) signals is nonlinear, with self-affine ...
Todd Zorick, Mark A Mandelkern
doaj   +1 more source

Classifying Unstable and Stable Walking Patterns Using Electroencephalography Signals and Machine Learning Algorithms

open access: yesSensors, 2023
Analyzing unstable gait patterns from Electroencephalography (EEG) signals is vital to develop real-time brain-computer interface (BCI) systems to prevent falls and associated injuries. This study investigates the feasibility of classification algorithms
Rahul Soangra   +4 more
doaj   +1 more source

Automated Schizophrenia detection using local descriptors with EEG signals

open access: yes, 2023
Schizophrenia (SZ) is a severe mental disorder characterized by behavioral imbalance and impaired cognitive ability. This paper proposes a local descriptors-based automated approach for SZ detection using electroencephalogram (EEG) signals. Specifically,
Rajesh, Kandala N.V.P.S.   +4 more
core   +1 more source

A New Method for EEG Compressive Sensing

open access: yesAdvances in Electrical and Computer Engineering, 2012
The paper investigates the possibility of using compressive sensing techniques for the acquisition and reconstruction of EEG signals containing the evoked potential P300. A method of EEG compressive sensing based on the physiological correlation of EEG
FIRA, M., GORAS, L.
doaj   +1 more source

Resting state cortical EEG rhythms in Alzheimer's disease: toward EEG markers for clinical applications: a review [PDF]

open access: yes, 2012
The human brain contains an intricate network of about 100 billion neurons. Aging of the brain is characterized by a combination of synaptic pruning, loss of cortico-cortical connections, and neuronal apoptosis that provoke an age-dependent decline of ...
Lizio, Roberta   +25 more
core   +1 more source

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