Results 31 to 40 of about 43,034 (182)
Maturation of hemispheric specialization for face encoding during infancy and toddlerhood
Little is known about the neural processes associated with attending to social stimuli during infancy and toddlerhood. Using infant magnetoencephalography (MEG), fusiform gyrus (FFG) activity while processing Face and Non-Face stimuli was examined in 46 ...
Yuhan Chen +14 more
doaj +1 more source
The role of epidemic spreading in seizure dynamics and epilepsy surgery
Epilepsy surgery is the treatment of choice for drug-resistant epilepsy patients, but only leads to seizure freedom for roughly two in three patients. To address this problem, we designed a patient-specific epilepsy surgery model combining large-scale ...
Ana P. Millán +7 more
doaj +1 more source
Sources of Variability in MEG [PDF]
This paper investigates and characterizes sources of variability in MEG signals in multi-site, multi-subject studies. Understanding these sources will help to develop efficient strategies for comparing and pooling data across repetitions of an experiment, across subjects, and across sites.
Wanmei Ou +2 more
openaire +2 more sources
Distinct Resting‐State Connectomes for Face and Scene Perception Predict Individual Task Performance
Resting‐state fMRI and MEG functional connectivity reveal that the FFA and PPA anchor distinct spatio‐temporal networks. The strength of this intrinsic architecture shows a double dissociation: FFA‐network connectivity specifically predicts face‐task performance, while PPA‐network connectivity predicts scene‐task performance, linking intrinsic ...
Orhan Soyuhos +2 more
wiley +1 more source
Intervention effects in the relative clauses of agrammatics: The role of gender and case
Individuals with agrammatic aphasia are known to have difficulties interpreting Object Relative Clauses (ORCs), but not Subject Relative Clauses (SRCs).
Arhonto Terzi, Vicky Nanousi
doaj +2 more sources
Spatial suppression (SS) is a visual perceptual phenomenon that is manifest in a reduction of directional sensitivity for drifting high-contrast gratings whose size exceeds the center of the visual field.
Elena V. Orekhova +7 more
doaj +1 more source
Effects of Age on Resting‐State Cortical Networks
ABSTRACT Understanding how ageing affects brain function remains a central challenge in neuroscience. Electrophysiological brain imaging techniques provide a near‐direct measure of neuronal activity, which is useful for characterising neurophysiological health.
Chetan Gohil +8 more
wiley +1 more source
ABSTRACT Heartbeat‐evoked responses (HER), as measured by electroencephalography (EEG) or magnetoencephalography (MEG), represent neural activity time‐locked to heartbeats and are widely used as a marker of cardiac interoception in the study of brain–body interactions.
Paul Steinfath +6 more
wiley +1 more source
MEG: An Introduction to Methods
Magnetoencephalography (MEG) is an exciting brain imaging technology that allows real-time tracking of neural activity, making it an invaluable tool for advancing our understanding of brain function. In this comprehensive introduction to MEG, Peter Hansen, Morten Kringelbach, and Riitta Salmelin have brought together the leading researchers to provide ...
Hansen, Peter +3 more
openaire +4 more sources
Frequency‐Resolved Cortical Functional Connectivity Across the Adult Lifespan
An analysis of magnetoencephalography (MEG) recordings from 576 adults aged 18–87 years revealed frequency‐dependent changes in cortical functional connectivity across the adult lifespan, which are not explained by changes in source power. Beta‐band (13–30 Hz) connectivity at rest is associated with sensorimotor attenuation independent of these age ...
Santeri Ruuskanen +3 more
wiley +1 more source

