Results 71 to 80 of about 3,099,710 (257)

Delta Power Is Higher and More Symmetrical in Ischemic Stroke Patients with Cortical Involvement

Frontiers in Human Neuroscience, 2017
A brain injury resulting from unilateral stroke critically alters brain functionality and the complex balance within the cortical activity. Such modifications may critically depend on lesion location and cortical involvement.
Chiara Fanciullacci, Chiara Fanciullacci, Federica Bertolucci, Giuseppe Lamola, Alessandro Panarese, Fiorenzo Artoni, Silvestro Micera, Silvestro Micera, Bruno Rossi, Carmelo Chisari   +9 more
doaj   +1 more source

Quantitative Pharmaco-Electroencephalography in Antiepileptic Drug Research [PDF]

CNS Drugs, 2018
AbstractPharmaco-electroencephalography (pharmaco-EEG) has never gained great popularity in epilepsy research. Nevertheless, the electroencephalogram (EEG) is the most important neurological examination technique in this patient population. Development and investigation of antiepileptic drugs (AEDs) involves EEG for diagnosis and outcome evaluation. In
Yvonne Höller, Christoph Helmstaedter, Klaus Lehnertz   +2 more
openaire   +2 more sources

A Language‐Guided Multimodal Foundation Model for Zero‐Shot and Multi‐Task Brain Signal Analysis

Advanced Intelligent Systems, EarlyView.
METIS aligns brain signals with natural‐language instructions to enable zero‐shot and multi‐task brain signal analysis. Pretrained on over 70 000 h of EEG and iEEG recordings, it generalizes across sleep stage classification, epilepsy detection, and neurological disorder diagnosis, providing a scalable foundation model for clinically meaningful brain ...
Mingzhi Chen, Yiyu Gui, Guibo Luo, Yuchao Yang   +3 more
wiley   +1 more source

Independent Evaluation of the Harvard Automated Processing Pipeline for Electroencephalography using Multi-Site EEG Data from Children with Fragile X Syndrome [PDF]

, 2020
The Harvard Automatic Processing Pipeline for Electroencephalography (HAPPE) in conjunction with The Batch Electroencephalography Automatic Processing Platform (BEAPP) is a computerized EEG data processing pipeline specifically designed for multiple ...
Auger, Emma
core  

Hippocampal Seizure‐Related Burden is Associated with Accelerated Long‐Term Forgetting in Focal Epilepsy

Annals of Neurology, EarlyView.
Objective Memory impairment is a frequent comorbidity of focal epilepsy, incompletely explained by seizure frequency or structural pathology. Ictal and postictal hippocampal dysfunction disrupt memory processes, but their cumulative impact remains poorly quantified.
Ionuț‐Flavius Bratu, Isabelle Lambert, Olivier Felician, Samuel Medina Villalon, Agnès Trébuchon, Fabrice Bartolomei   +5 more
wiley   +1 more source

When Social Media Influencers Work: A Meta‐Analysis of Brand Engagement, Behavioral Intention, and Boundary Conditions

Journal of Consumer Behaviour, EarlyView.
ABSTRACT This study examines how social media influencers (SMIs) shape brand engagement and behavioral intention and when these effects vary across contexts. Drawing on 97 studies with a sample of 40,330 participants, we employ one‐stage meta‐analytic structural equation modeling (OSMASEM) to estimate the effects of SMI credibility (attractiveness ...
Tareq Rasul, Fernando de Oliveira Santini, Weng Marc Lim, Wagner Junior Ladeira, Isaac Cheah, Arnold Japutra, Musarrat Shaheen   +6 more
wiley   +1 more source

The study of difference in alpha and theta band in divergent and convergent thinking in the posterior of the right hemisphere [PDF]

مجله علوم روانشناختی
Background: One of the most influential factors in creativity is brain waves. Among brain waves, alpha and theta waves are considered the most effective in fostering creativity in individuals.
Sepideh Shahmoradi, Mohammad Reza Zoghi Paydar, Mehran Farhadi, Shahryar Yar Mohammadivasel   +3 more
doaj  

Seizures in 204 Comatose Children: Incidence and Outcome [PDF]

, 2012
Purpose: Seizures are common in comatose children, but may be clinically subtle or only manifest on continuous electroencephalographic monitoring (cEEG); any association with outcome remains uncertain.
Brian G. R. Neville, Wade, AM, Neville, BGR, Edwards, M., McElduff, F, Tasker, R.C., Wade, A.M., Stewart G. Boyd, Neville, BG, Boyd, Stewart G., Kirkham, Fenella J., Kirkham, Fenella J, Peshu, N, McElduff, F., Edwards, Melinda, Norbert Peshu, Wade, Angela M., Kirkham, F.J., Melinda Edwards, Boyd, S.G., Newton, Charles RJC, Wade, Angela M, Tasker, Robert, Fiona McElduff, Newton, CR, Fenella J. Kirkham, Angela M. Wade, Peshu, Norbert, Robert C. Tasker, Newton, C.R., Newton, Charles R. J. C., Neville, Brian GR, Newton, CRJC, Tasker, RC, Kirkham, FJ, Edwards, M, Charles R. J. C. Newton, Boyd, SG, Neville, B.G., Neville, Brian G. R., Peshu, N., Boyd, Stewart G, McElduff, Fiona, Tasker, Robert C   +43 more
core   +1 more source

Occipital irregular delta activity in focal epilepsy

Epileptic Disorders, EarlyView.
Abstract Objective Nonspecific occipital irregular delta activity (OID) is a common finding in focal epilepsy (FE). However, the significance of OID and its relationship to the underlying etiology of FE remain largely unstudied. This study aimed to investigate the relationship between OID and the etiology of FE, as well as the relationship between OID ...
Mónika Bessenyei, Miklós Emri, Johanna Dömötör, Béla Clemens   +3 more
wiley   +1 more source

Neurofeedback and quantitative electroencephalography.

The international tinnitus journal, 2004
This study was conducted in an attempt to determine the efficacy of neurofeedback (NFB) in the treatment of patients suffering from vertigo or tinnitus. Results indicated that after NFB, power for delta and theta bands was reduced; however, an increase of power was noted for the alpha bands.
Elmar W, Weiler, Klaus, Brill, Ken H, Tachiki, Dieter, Schneider   +3 more
openaire   +1 more source