Pediatric magnetoencephalography
Annals of the Child Neurology Society, 2023 Magnetoencephalography (MEG) is a technology used in pediatric and adult epilepsy that records magnetic fields produced from electric currents in the brain. MEG can locate epileptogenic zone(s), lateralize language functions, localize sensorimotor cortex,
Douglas R. Nordli III, Fernando N. Galan
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Complex motor imagery in elite female ice hockey players: a cortical arena of imagination revealed by magnetoencephalography [PDF]
Frontiers in Human NeuroscienceMotor imagery (MI), or “visualization,” as practiced by elite athletes to improve performance, provides a model of how covert thought—imagination—can affect subsequent behavior. In this exploratory magnetoencephalography (MEG) study, we aimed to identify
Audrey Alice Potts +6 more
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Magnetoencephalography: Basic principles
Annals of Indian Academy of Neurology, 2014 Magnetoencephalography (MEG) is the measurement of the magnetic field generated by the electrical activity of neurons. It is usually combined with a magnetic resonance imaging to get what is called magnetic source imaging.
Sanjay P Singh
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Signal Processing for Magnetoencephalography [PDF]
, 2010 Magnetoencephalography (MEG) is a non-invasive technology for imaging human brain function. Contemporary methods of analysing MEG data include dipole fitting, minimum norm estimation (MNE) and beamforming.
Clarke, Rupert
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Basal ganglia activation localized in MEG using a reward task
NeuroImage: Reports, 2021 The basal ganglia are a crucial component of neural networks underlying reward response and many other behaviors. Magnetoencephalography (MEG) can be used to non-invasively study the spatiotemporal dynamics of activity in neural networks.
Linnea Sepe-Forrest +4 more
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Discrimination of finger movements by magnetomyography with optically pumped magnetometers
Scientific Reports, 2023 Optically pumped magnetometers (OPM) are quantum sensors that offer new possibilities to measure biomagnetic signals. Compared to the current standard surface electromyography (EMG), in magnetomyography (MMG), OPM sensors offer the advantage of ...
Antonino Greco +6 more
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Testing the generalization of neural representations
NeuroImage, 2023 Multivariate analysis methods are widely used in neuroscience to investigate the presence and structure of neural representations. Representational similarities across time or contexts are often investigated using pattern generalization, e.g. by training
Florian Sandhaeger, Markus Siegel
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Beta and gamma oscillations index cognitive interference effects across a distributed motor network
NeuroImage, 2020 The planning and execution of an efficient motor plan is essential to everyday cognitive function, and relies on oscillatory neural responses in both the beta (14–30 Hz) and gamma (>30 Hz) bands.
Alex I. Wiesman +3 more
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Interictal magnetoencephalography abnormalities to guide intracranial electrode implantation and predict surgical outcome [PDF]
, 2023 \ua9 The Author(s) 2023.Intracranial EEG is the gold standard technique for epileptogenic zone localization but requires a preconceived hypothesis of the location of the epileptogenic tissue.
Janiukstyte V +11 more
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Attention modulates the gating of primary somatosensory oscillations
NeuroImage, 2020 Sensory gating (SG) is a well-studied phenomenon in which neural responses are reduced to identical stimuli presented in succession, and is thought to represent the functional inhibition of primary sensory information that is redundant in nature.
Alex I. Wiesman, Tony W. Wilson
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