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How reliable are MEG resting-state connectivity metrics?

Abstract:

MEG offers dynamic and spectral resolution for resting-state connectivity which is unavailable in fMRI. However, there are a wide range of available network estimation methods for MEG, and little in the way of existing guidance on which ones to employ. In this technical note, we investigate the extent to which many popular measures of stationary connectivity are suitable for use in resting-state MEG, localising magnetic sources with a scalar beamformer. We use as empirical criteria that netwo...

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Publication status:
Published

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Department:
Magdalen College
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Author
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Department:
Oxford, MSD, Psychiatry
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Author
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Contributors

Department:
Oxford Centre for Human Brain Activity (OHBA), University of Oxford, Oxford, UK; Centre for the Functional Magnetic Resonance Imaging of the Brain (FMRIB), University of Oxford, Oxford, UK; Dept. Engineering Sciences, University of Oxford, Parks Rd, Oxford, UK. Electronic address: giles.colclough@ohba.ox.ac.uk.
/McDonnell Center for Systems Neuroscience at Washington University More from this funder
EP/G036861/1/Centre for Doctoral Training in Healthcare Innovation More from this funder
MR/M006301/1/Medical Research Council UK New Investigator Grant More from this funder
098369/Z/12/Z/Welcome Trust Strategic Award More from this funder
/National Institute for Health Research (NIHR) Oxford Biomedical Research Centre based at Oxford University Hospitals Trust Oxford University More from this funder
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Journal:
NeuroImage
Publication date:
2016-09-05
DOI:
ISSN:
1053-8119 and 1095-9572
Pubs id:
pubs:628396
URN:
uri:6f80b6b8-1fa7-4441-bf78-221d9501b847
UUID:
uuid:6f80b6b8-1fa7-4441-bf78-221d9501b847
Local pid:
pubs:628396

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