magnetoencephalography

Temporally Defined Brain Network Activation Associated With Slowed Information Processing Speed in Multiple Sclerosis.
Information processing speed (IPS) is a core cognitive deficit in people with multiple sclerosis (PwMS). Previous efforts have …
Olivier Burta, Fahimeh Akbarian, Chiara Rossi, Diego Vidaurre, Marie Bie D'hooghe, Miguel D'haeseleer, Guy Nagels, Jeroen Van Schependom
Cite DOI
Temporally Defined Brain Network Activation Associated With Slowed Information Processing Speed in Multiple Sclerosis.
Disrupted working memory event-related network dynamics in multiple sclerosis.
In multiple sclerosis (MS), working memory (WM) impairment can occur soon after disease onset and significantly affects the …
Chiara Rossi, Diego Vidaurre, Lars Costers, Marie B. D'hooghe, Fahimeh Akbarian, Miguel D'haeseleer, Mark Woolrich, Guy Nagels, Jeroen Van Schependom
Cite DOI
Stimulus-related modulation in the 1/f spectral slope suggests an impaired inhibition during a working memory task in people with multiple sclerosis.
BACKGROUND: An imbalance of excitatory and inhibitory synaptic transmission in multiple sclerosis (MS) may lead to cognitive …
Fahimeh Akbarian, Chiara Rossi, Lars Costers, Marie B. D'hooghe, Miguel D'haeseleer, Guy Nagels, Jeroen Van Schependom
PDF Cite DOI
Stimulus-related modulation in the 1/f spectral slope suggests an impaired inhibition during a working memory task in people with multiple sclerosis.
The spectral slope as a marker of excitation/inhibition ratio and cognitive functioning in multiple sclerosis.
Multiple sclerosis (MS) is a neurodegenerative disease characterized by neuronal and synaptic loss, resulting in an imbalance of …
Fahimeh Akbarian, Chiara Rossi, Lars Costers, Marie B. D'hooghe, Miguel D'haeseleer, Guy Nagels, Jeroen Van Schependom
PDF Cite DOI
The spectral slope as a marker of excitation/inhibition ratio and cognitive functioning in multiple sclerosis.
A data-driven network decomposition of the temporal, spatial, and spectral dynamics underpinning visual-verbal working memory processes.
The brain dynamics underlying working memory (WM) unroll via transient frequency-specific large-scale brain networks. This …
Chiara Rossi, Diego Vidaurre, Lars Costers, Fahimeh Akbarian, Mark Woolrich, Guy Nagels, Jeroen Van Schependom
PDF Cite DOI
A data-driven network decomposition of the temporal, spatial, and spectral dynamics underpinning visual-verbal working memory processes.
Reduced alpha2 power is associated with slowed information processing speed in multiple sclerosis.
OBJECTIVE: Cognitive impairment is common in multiple sclerosis (MS), significantly impacts daily functioning, is time-consuming to …
Alexander De Cock, Alexander Van Ranst, Lars Costers, Eva Keytsman, Marie B. D'hooghe, Miguel D'haeseleer, Guy Nagels, Jeroen Van Schependom
PDF Cite DOI
Reduced alpha2 power is associated with slowed information processing speed in multiple sclerosis.
OBJECTIVE: Cognitive impairment is common in multiple sclerosis (MS), significantly impacts daily functioning, is time-consuming to …
Alexander De Cock, Alexander Van Ranst, Lars Costers, Eva Keytsman, Marie B. D'hooghe, Miguel D'haeseleer, Guy Nagels, Jeroen Van Schependom
PDF Cite DOI
The role of hippocampal theta oscillations in working memory impairment in multiple sclerosis.
Working memory (WM) problems are frequently present in people with multiple sclerosis (MS). Even though hippocampal damage has been …
Lars Costers, Jeroen Van Schependom, Jorne Laton, Johan Baijot, Martin Sjøgård, Vincent Wens, Xavier De Tiège, Serge Goldman, Miguel D'haeseleer, Marie Beatrice D'hooghe, Mark Woolrich, Guy Nagels
PDF Cite DOI
The role of hippocampal theta oscillations in working memory impairment in multiple sclerosis.
Brain dysconnectivity relates to disability and cognitive impairment in multiple sclerosis.
The pathophysiology of cognitive dysfunction in multiple sclerosis (MS) is still unclear. This magnetoencephalography (MEG) study …
Martin Sjøgård, Vincent Wens, Jeroen Van Schependom, Lars Costers, Marie D'hooghe, Miguel D'haeseleer, Mark Woolrich, Serge Goldman, Guy Nagels, Xavier De Tiège
Cite DOI
Increased brain atrophy and lesion load is associated with stronger lower alpha MEG power in multiple sclerosis patients.
In multiple sclerosis, the interplay of neurodegeneration, demyelination and inflammation leads to changes in neurophysiological …
Jeroen Van Schependom, Diego Vidaurre, Lars Costers, Martin Sjøgård, Diana M. Sima, Dirk Smeets, Marie Beatrice D'hooghe, Miguel D'haeseleer, Gustavo Deco, Vincent Wens, Xavier De Tiège, Serge Goldman, Mark Woolrich, Guy Nagels
PDF Cite DOI
Increased brain atrophy and lesion load is associated with stronger lower alpha MEG power in multiple sclerosis patients.