Results 21 to 30 of about 14,406 (202)

OMMR: Co-registration toolbox of OPM-MEG and MRI

Frontiers in Neuroscience, 2022
Magnetoencephalography (MEG) based on optically pumped magnetometers (OPM-MEG) has shown better flexibility in sensor configuration compared with the conventional superconducting quantum interference devices-based MEG system while being better suited for
Fuzhi Cao, Fuzhi Cao, Nan An, Nan An, Weinan Xu, Weinan Xu, Wenli Wang, Wenli Wang, Wen Li, Wen Li, Chunhui Wang, Chunhui Wang, Yanfei Yang, Yanfei Yang, Min Xiang, Min Xiang, Yang Gao, Yang Gao, Xiaolin Ning, Xiaolin Ning   +19 more
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Magnetic Tunnel Junction Based Chip to Detect the Magnetic Field of Neuronal Signals: A Platform for In Vitro Studies

Proceedings, 2017
Magnetoencephalography (MEG) has revolutionized neuroscience, offering a tool with [...]
Daniela Moretti, Parikshit Pratim Sharma, Daniela Petti, Edoardo Albisetti, Riccardo Bertacco, Pietro Baldelli, Fabio Benfenati   +6 more
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Cortical correlation structure of aperiodic neuronal population activity

NeuroImage, 2021
Electrophysiological population signals contain oscillatory and non-oscillatory aperiodic (1/frequency-like) components. So far research has largely focused on oscillatory activity, and only recently, interest in aperiodic population activity has gained ...
Andrea Ibarra Chaoul, Markus Siegel
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Magnetoencephalography in clinical practice

Arquivos de Neuro-Psiquiatria, 2022
Magnetoencephalography (MEG) is a neurophysiological technique that measures the magnetic fields associated with neuronal activity in the brain. It is closely related but distinct from its counterpart electroencephalography (EEG).
Mohamed HEGAZY, Jay GAVVALA
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Deep brain activities can be detected with magnetoencephalography

Nature Communications, 2019
Magnetoencephalography (MEG) is a non-invasive method of measuring neural activity but the hippocampus and amygdala are difficult to measure with MEG because of their deep localization. Here, the authors show with simultaneous MEG and invasive recordings
Francesca Pizzo, N. Roehri, S. Medina Villalon, A. Trébuchon, S. Chen, S. Lagarde, R. Carron, M. Gavaret, B. Giusiano, A. McGonigal, F. Bartolomei, J. M. Badier, C. G. Bénar   +12 more
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Optically pumped magnetoencephalography in epilepsy

Annals of Clinical and Translational Neurology, 2020
We demonstrate the first use of Optically Pumped Magnetoencephalography (OP‐MEG) in an epilepsy patient with unrestricted head movement. Current clinical MEG uses a traditional SQUID system, where sensors are cryogenically cooled and housed in a helmet ...
Umesh Vivekananda, Stephanie Mellor, Tim M. Tierney, Niall Holmes, Elena Boto, James Leggett, Gillian Roberts, Ryan M. Hill, Vladimir Litvak, Matthew J. Brookes, Richard Bowtell, Gareth R. Barnes, Matthew C. Walker   +12 more
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Practical Fundamentals of Clinical MEG Interpretation in Epilepsy

Frontiers in Neurology, 2021
Magnetoencephalography (MEG) is a neurophysiologic test that offers a functional localization of epileptic sources in patients considered for epilepsy surgery.
Christopher Laohathai, Christopher Laohathai, John S. Ebersole, John C. Mosher, Anto I. Bagić, Ai Sumida, Gretchen Von Allmen, Michael E. Funke   +7 more
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MEG Source Localization via Deep Learning

Sensors, 2021
We present a deep learning solution to the problem of localization of magnetoencephalography (MEG) brain signals. The proposed deep model architectures are tuned to single and multiple time point MEG data, and can estimate varying numbers of dipole ...
Dimitrios Pantazis, Amir Adler
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A tool for functional brain imaging with lifespan compliance

Nature Communications, 2019
Magnetoencephalography (MEG) recordings are sensitive to movement and therefore are especially challenging with young participants. Here the authors develop a wearable MEG system based on a modified bicycle helmet, which enables reliable recordings in ...
Ryan M. Hill, Elena Boto, Niall Holmes, Caroline Hartley, Zelekha A. Seedat, James Leggett, Gillian Roberts, Vishal Shah, Tim M. Tierney, Mark W. Woolrich, Charlotte J. Stagg, Gareth R. Barnes, Richard Bowtell, Rebeccah Slater, Matthew J. Brookes   +14 more
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Magnetoencephalography in the Detection and Characterization of Brain Abnormalities Associated with Traumatic Brain Injury: A Comprehensive Review

Medical Sciences, 2021
Magnetoencephalography (MEG) is a functional brain imaging technique with high temporal resolution compared with techniques that rely on metabolic coupling. MEG has an important role in traumatic brain injury (TBI) research, especially in mild TBI, which
Geoffrey W. Peitz, Elisabeth A. Wilde, Ramesh Grandhi   +2 more
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