Brain

Real-world federated learning for brain imaging scientists.
BACKGROUND: Federated learning (FL) has the potential to boost deep learning in neuroimaging but is rarely deployed in real-world …
Stijn Denissen, Jorne Laton, Matthias Grothe, Manuela Vaneckova, Tomáš Uher, Matěj Kudrna, Dana Horáková, Johan Baijot, Iris-Katharina Penner, Michael Kirsch, Jiří Motýl, Maarten De Vos, Oliver Y. Chén, Jeroen Van Schependom, Diana Maria Sima, Guy Nagels
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Real-world federated learning for brain imaging scientists.
Impact of brain volume on coronavirus disease of 2019 severity and subsequent cognitive decline in patients with multiple sclerosis.
BACKGROUND: Clinical disability is among the risk factors of a more severe coronavirus disease of 2019 (COVID-19) course in patients …
Jens Devogelaere, Ann Van Remoortel, Delphine Van Laethem, Laetitia Della Faille, Marie B. D'hooghe, Jeroen Van Schependom, Dominika Stastna, Tomáš Uher, Guy Nagels, Miguel D'haeseleer
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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
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Neurophysiological avenues to better conceptualizing adaptive cognition.
We delve into the human brain’s remarkable capacity for adaptability and sustained cognitive functioning, phenomena traditionally …
Jeroen Van Schependom, Kris Baetens, Guy Nagels, Simona Olmi, Christian Beste
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Neurophysiological avenues to better conceptualizing adaptive cognition.
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
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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
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Longitudinal changes in global structural brain connectivity and cognitive performance in former hospitalized COVID-19 survivors: an exploratory study.
BACKGROUND: Long-term sequelae of COVID-19 can result in reduced functionality of the central nervous system and substandard quality of …
B. Tassignon, A. Radwan, J. Blommaert, L. Stas, S. D. Allard, F. De Ridder, E. De Waele, L. C. Bulnes, N. Hoornaert, P. Lacor, E. Lathouwers, R. Mertens, M. Naeyaert, H. Raeymaekers, L. Seyler, A. M. Van Binst, L. Van Imschoot, L. Van Liedekerke, J. Van Schependom, P. Van Schuerbeek, M. Vandekerckhove, R. Meeusen, S. Sunaert, G. Nagels, J. De Mey, K. De Pauw
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Radial diffusivity reflects general decline rather than specific cognitive deterioration in multiple sclerosis.
Advanced structural brain imaging techniques, such as diffusion tensor imaging (DTI), have been used to study the relationship between …
Johan Baijot, Delphine Van Laethem, Stijn Denissen, Lars Costers, Melissa Cambron, Miguel D'haeseleer, Marie B. D'hooghe, Anne-Marie Vanbinst, Johan De Mey, Guy Nagels, Jeroen Van Schependom
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Radial diffusivity reflects general decline rather than specific cognitive deterioration in multiple sclerosis.
Brain age as a surrogate marker for cognitive performance in multiple sclerosis.
BACKGROUND AND PURPOSE: Data from neuro-imaging techniques allow us to estimate a brain’s age. Brain age is easily interpretable …
Stijn Denissen, Denis Alexander Engemann, Alexander De Cock, Lars Costers, Johan Baijot, Jorne Laton, Iris-Katharina Penner, Matthias Grothe, Michael Kirsch, Marie Beatrice D'hooghe, Miguel D'haeseleer, Dominique Dive, Johan De Mey, Jeroen Van Schependom, Diana Maria Sima, Guy Nagels
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Signal quality as Achilles' heel of graph theory in functional magnetic resonance imaging in multiple sclerosis.
Graph-theoretical analysis is a novel tool to understand the organisation of the brain.We assessed whether altered graph theoretical …
Johan Baijot, Stijn Denissen, Lars Costers, Jeroen Gielen, Melissa Cambron, Miguel D'haeseleer, Marie B. D'hooghe, Anne-Marie Vanbinst, Johan De Mey, Guy Nagels, Jeroen Van Schependom
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