Results 31 to 40 of about 236,683 (245)

A study on the possible usefulness of detrended fluctuation analysis of the electroencephalogram background activity in Alzheimer's disease [PDF]

, 2008
We studied the EEG background activity of Alzheimer's disease (AD) patients with detrended fluctuation analysis (DFA). DFA provides an estimation of the scaling information and long-range correlations in time series. We recorded the EEG in 11 AD patients
Abasolo, Daniel, Espino, Pedro, Hornero, Roberto, Escudero, Javier; id_orcid   +3 more
core   +1 more source

Phase Fluctuation Analysis in Functional Brain Networks of Scaling EEG for Driver Fatigue Detection

Promet (Zagreb), 2020
The characterization of complex patterns arising from electroencephalogram (EEG) is an important problem with significant applications in identifying different mental states.
Rongrong Fu, Mengmeng Han, Bao Yu, Peiming Shi, Jiangtao Wen   +4 more
doaj   +1 more source

The spatio-temporal mapping of epileptic networks: Combination of EEG–fMRI and EEG source imaging [PDF]

, 2009
Simultaneous EEG–fMRI acquisitions in patients with epilepsy often reveal distributed patterns of Blood Oxygen Level Dependant (BOLD) change correlated with epileptiform discharges.
Lemieux, L., Lhatoo, S., Guye, M., L Lemieux, M Guye, McEvoy, A.W., Thornton, R., R Thornton, Michel, Christoph, Spinelli, L., Duncan, J.S., Michel, C.M., Spinelli, Laurent Jean-François, Carmichael, D.W., L Spinelli, C M Michel, R Rodionov, Rodionov, R., J S Duncan, Vulliemoz, Serge, Carmichael, D. W., S Vulliemoz, McEvoy, A. W., A W Mcevoy, Prof Louis Lemieux, Chesham Lane, Vulliemoz, S., D W Carmichael, S Lhatoo, Duncan, J. S.   +29 more
core   +1 more source

A Decoding Prediction Model of Flexion and Extension of Left and Right Feet from Electroencephalogram

Behavioral Sciences, 2022
Detection of limb motor functions utilizing brain signals is a significant technique in the brain signal gain model (BSM) that can be effectively employed in various biomedical applications.
Abeer Abdulaziz AlArfaj, Hanan A. Hosni Mahmoud, Alaaeldin M. Hafez   +2 more
doaj   +1 more source

Optimal set of EEG features for emotional state classification and trajectory visualization in Parkinson's disease [PDF]

, 2014
In addition to classic motor signs and symptoms, individuals with Parkinson's disease (PD) are characterized by emotional deficits. Ongoing brain activity can be recorded by electroencephalograph (EEG) to discover the links between emotional states and ...
Mohamad, Khairiyah, Yuvaraj, Rajamanickam, Ibrahim, Norlinah Mohamed, Omar, Mohd Iqbal, Murugappan, Murugappan, Sundaraj, Kenneth, Palaniappan, Ramaswamy   +6 more
core   +1 more source

An 18-subject EEG data collection using a visual-oddball task, designed for benchmarking algorithms and headset performance comparisons

Data in Brief, 2018
This data note describes an 18-subject EEG (electroencephalogram) data collection from an experiment in which subjects performed a standard visual oddball task.
Kay Robbins, Kyung-min Su, W. David Hairston   +2 more
doaj   +1 more source

When should we obtain a routine EEG while managing people with epilepsy?

Epilepsy & Behavior Reports, 2021
More than eight decades after its discovery, routine electroencephalogram (EEG) remains a safe, noninvasive, inexpensive, bedside test of neurological function.
Tasneem F. Hasan, William O. Tatum
doaj   +1 more source

Improved diagnosis in children with partial epilepsy using a multivariable prediction model based on EEG network characteristics. [PDF]

PLoS ONE, 2013
BACKGROUND: Electroencephalogram (EEG) acquisition is routinely performed to support an epileptic origin of paroxysmal events in patients referred with a possible diagnosis of epilepsy. However, in children with partial epilepsies the interictal EEGs are
Eric van Diessen, Willem M Otte, Kees P J Braun, Cornelis J Stam, Floor E Jansen   +4 more
doaj   +1 more source

Psychogenic Nonepileptic Seizures after Head Injury: A Case Report

Case Reports in Medicine, 2009
Psychogenic nonepileptic seizures (PNESs) are diagnosed when disruptive changes in behaviour, thinking, or emotion resemble epileptic seizures (ESs), but no paroxysmal discharges are seen on electroencephalogram (EEG) and do not originate from another ...
Laura Scévola, Luciana D'Alessio, Dario Saferstein, Estela Centurión, Damián Consalvo, Silvia Kochen   +5 more
doaj   +1 more source

Effective Hybrid Method for the Detection and Rejection of Electrooculogram (EOG) and Power Line Noise Artefacts From Electroencephalogram (EEG) Mixtures

IEEE Access, 2020
Electrooculogram (EOG) and power line noise artefact detection and rejection have commonly utilized Stone's blind source separation (Stone's BSS) algorithm.
Mohammed Ali Ahmed, Deyu Qi, Ebtesam N. Alshemmary   +2 more
doaj   +1 more source