Results 71 to 80 of about 136,889 (206)

Genetic fingerprinting with heritable phenotypes of the resting-state brain network topology

Communications Biology
Cognitive, behavioral, and disease traits are influenced by both genetic and environmental factors. Individual differences in these traits have been associated with graph theoretical properties of resting-state networks, indicating that variations in ...
Haatef Pourmotabbed, Dave F. Clarke, Catie Chang, Abbas Babajani-Feremi   +3 more
doaj   +1 more source

Application of magnetoencephalography in epilepsy

Heliyon
Magnetoencephalography (MEG) is a non-invasive neuroimaging technique that can detect whole-brain neuroelectromagnetic signals in real-time in a single measurement.
Qingyan Zhang, Chuanming Yin, Xiujie Fang, Yunwei Ou, Danyue Ma, Shabier Tuerxun   +5 more
doaj   +1 more source

Salience network hub dysfunction is associated with cognitive impairment in self‐limited epilepsy with centrotemporal spikes: An OPM‐MEG study

Epilepsia Open, EarlyView.
Abstract Objective Self‐limited epilepsy with centrotemporal spikes (SeLECTS), although characterized by well‐controlled seizures, is frequently associated with persistent cognitive deficits in affected children. This study aimed to investigate whether hub dysfunction of the salience network (SN) is associated with cognitive impairment in SeLECTS ...
Chen Yang, Guangsheng Wu, Nan An, Tiejia Jiang, Yilong Wang, Wenbin Zhao, Wangyang Cao, Xiaofang Wang, Haiteng Jiang, Zhefeng Yuan   +9 more
wiley   +1 more source

Inter-Trial Consistency in Sensorimotor Cortex During Finger-Tapping Movements

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Optically-pumped magnetometer magnetoencephalography (OPM-MEG) is a new technology to detect neural electrophysiological signals. Inter-trial consistency (ITC) is an important indicator to characterize functional connectivity. It also provides a reliable
Hao Lu, Yong Li, Min Xiang, Yuyu Ma, Yang Gao, Xiaolin Ning   +5 more
doaj   +1 more source

Representation of probabilistic outcomes during risky decision-making

Nature Communications, 2020
Goal directed behavior requires the sequential retrieval and evaluation of the multiple choices for action and their deterministic outcomes. Here, the authors report sequential, decodable probabilistic outcome representations in magnetoencephalography ...
Giuseppe Castegnetti, Athina Tzovara, Saurabh Khemka, Filip Melinščak, Gareth R. Barnes, Raymond J. Dolan, Dominik R. Bach   +6 more
doaj   +1 more source

Structural morphometry distinguishes vagus nerve stimulation outcomes in individuals with epilepsy

Epilepsia Open, EarlyView.
Abstract Objective Vagus nerve stimulation (VNS) is a commonly used treatment for drug‐resistant epilepsy. However, response to VNS is variable, while understanding of this response variability is limited. The vagus afferent network (VagAN), the neural circuits thought to be involved in response to vagal afferents, has been implicated in response ...
Harry J. Clifford, Sonja Fenske, Yujiang Wang, Tiago da Silva Costa, Rhys H. Thomas, Sabahat Iqbal, Cameron A. Elliott, Davide Giampiccolo, John S. Duncan, Peter N. Taylor   +9 more
wiley   +1 more source

EEG CONNECT: A proposed reporting checklist for EEG‐based connectivity studies in clinical epilepsy research

Epilepsia Open, EarlyView.
Abstract EEG‐based connectivity analysis has emerged as a promising approach for investigating brain network dynamics in clinical epilepsy research. However, the diversity of analytical approaches, preprocessing pipelines, and reporting practices poses challenges to reproducibility and clinical translation.
Naoto Kuroda, Ethan Firestone, Giulia Sofia Cereda, Jesús Servando Medel‐Matus, Pedro F. Viana, Aristea S. Galanopoulou, Eishi Asano   +6 more
wiley   +1 more source

Somatosensory Disturbance and Long‐Term Exposure to Methylmercury: A Comprehensive Review

Journal of Applied Toxicology, EarlyView.
ABSTRACT Chronic exposure to methylmercury remains a significant public health concern, particularly in populations with high fish consumption. Somatosensory disturbances are among the most frequently reported neurological manifestations, even at exposure levels below internationally established safety thresholds. This review aims to synthesize current
Leonardo Breno do Nascimento de Aviz, Carolina Fonte de Aviz, Fabiana Costa Cardoso, Laura dos Santos Barros, Raphaely Cristiny Sanches Progênio, Mariângela Moreno Domingues, José Maria Farah Costa Júnior, Saul Rassy Carneiro, Carlos Araújo da Costa, Maria da Conceição Nascimento Pinheiro   +9 more
wiley   +1 more source

Visual word recognition insights from MEG and implications for developmental dyslexia [PDF]

, 2009
The ability to fluently and, seemingly effortlessly, read words is one of few uniquely special human attributes, but one which has assumed inordinate significance because of the role that this activity has come to have in modern society.
Cornelissen, Piers
core  

Temporal dynamics of visual awareness and target detection revealed by EEG‐based univariate and multivariate analyses

Journal of Intelligent Medicine, EarlyView.
In this study, we combined univariate ERP analysis with multivariate decoding of EEG data to examine target detection and reported visual awareness in a near‐threshold visual task. The results revealed partly overlapping yet distinguishable temporal dynamics associated with the two processes.
Yichao Huang, Mingliang Liu, Yufeng Ke
wiley   +1 more source