Beamformer analysis of MEG data
A Hillebrand, GR Barnes - International review of neurobiology, 2005 - Elsevier
Publisher Summary This chapter discusses a source reconstruction approach, beamforming,
which was only recently introduced to electroencephalography (EEG) and …
which was only recently introduced to electroencephalography (EEG) and …
Using developmental cognitive neuroscience to study behavioral and attentional control
DE Astle, G Scerif - … : The Journal of the International Society for …, 2009 - Wiley Online Library
Adult cognitive neuroscience employs a wide variety of techniques to investigate a broad
range of behavioral and cognitive functions. One prominent area of study is that of executive …
range of behavioral and cognitive functions. One prominent area of study is that of executive …
[HTML][HTML] Fast transient networks in spontaneous human brain activity
To provide an effective substrate for cognitive processes, functional brain networks should
be able to reorganize and coordinate on a sub-second temporal scale. We used …
be able to reorganize and coordinate on a sub-second temporal scale. We used …
[HTML][HTML] Measuring functional connectivity using MEG: methodology and comparison with fcMRI
MJ Brookes, JR Hale, JM Zumer, CM Stevenson… - Neuroimage, 2011 - Elsevier
Functional connectivity (FC) between brain regions is thought to be central to the way in
which the brain processes information. Abnormal connectivity is thought to be implicated in a …
which the brain processes information. Abnormal connectivity is thought to be implicated in a …
[HTML][HTML] Virtual intracranial EEG signals reconstructed from MEG with potential for epilepsy surgery
Modelling the interactions that arise from neural dynamics in seizure genesis is challenging
but important in the effort to improve the success of epilepsy surgery. Dynamical network …
but important in the effort to improve the success of epilepsy surgery. Dynamical network …
Five-dimensional neuroimaging: localization of the time–frequency dynamics of cortical activity
The spatiotemporal dynamics of cortical oscillations across human brain regions remain
poorly understood because of a lack of adequately validated methods for reconstructing …
poorly understood because of a lack of adequately validated methods for reconstructing …
Optimising experimental design for MEG beamformer imaging
MJ Brookes, J Vrba, SE Robinson, CM Stevenson… - Neuroimage, 2008 - Elsevier
In recent years, the use of beamformers for source localisation has significantly improved the
spatial accuracy of magnetoencephalography. In this paper, we examine techniques by …
spatial accuracy of magnetoencephalography. In this paper, we examine techniques by …
GLM-beamformer method demonstrates stationary field, alpha ERD and gamma ERS co-localisation with fMRI BOLD response in visual cortex
Recently, we introduced a new 'GLM-beamformer'technique for MEG analysis that enables
accurate localisation of both phase-locked and non-phase-locked neuromagnetic effects …
accurate localisation of both phase-locked and non-phase-locked neuromagnetic effects …
[HTML][HTML] Inferring task-related networks using independent component analysis in magnetoencephalography
A novel framework for analysing task-positive data in magnetoencephalography (MEG) is
presented that can identify task-related networks. Techniques that combine beamforming …
presented that can identify task-related networks. Techniques that combine beamforming …
Bayesian M/EEG source reconstruction with spatio-temporal priors
NJ Trujillo-Barreto, E Aubert-Vázquez, WD Penny - Neuroimage, 2008 - Elsevier
This article proposes a Bayesian spatio-temporal model for source reconstruction of M/EEG
data. The usual two-level probabilistic model implicit in most distributed source solutions is …
data. The usual two-level probabilistic model implicit in most distributed source solutions is …