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Dynamic Reorganization of Functional Connectivity Reveals Abnormal Temporal Efficiency in Schizophrenia.
Emerging evidence suggests that schizophrenia is associated with brain dysconnectivity. Nonetheless, the implicit assumption of stationary functional connectivity (FC) adopted in most previous resting-state functional magnetic...
Brain network integration dynamics are associated with loss and recovery of consciousness induced by sevoflurane.
Andrea I Luppi, Daniel Golkowski, Andreas Ranft, Rüdiger Ilg, Denis Jordan, David K Menon, Emmanuel A Stamatakis
Mar 22, 2021
The dynamic interplay of integration and segregation in the brain is at the core of leading theoretical accounts of consciousness. The human brain dynamically alternates between a sub-state where integration predominates, and a...
Predicting time-resolved electrophysiological brain networks from structural eigenmodes.
Prejaas Tewarie, Bastian Prasse, Jil Meier, Kanad Mandke, Shaun Warrington, Cornelis J Stam, Matthew J Brookes, Piet Van Mieghem, Stamatios N Sotiropoulos, Arjan Hillebrand
Jun 07, 2022
How temporal modulations in functional interactions are shaped by the underlying anatomical connections remains an open question. Here, we analyse the role of structural eigenmodes, in the formation and dissolution of temporally...
Representation and reconstruction of covariance operators in linear inverse problems
Abstract
We introduce a framework for the reconstruction and representation of functions in a setting where these objects cannot be directly observed, but only indirect and noisy...
Resting state fMRI based multilayer network configuration in patients with schizophrenia.
George Gifford, Nicolas Crossley, Matthew J Kempton, Sarah Morgan, Paola Dazzan, Jonathan Young, Philip McGuire
Apr 06, 2020
Novel methods for measuring large-scale dynamic brain organisation are needed to provide new biomarkers of schizophrenia. Using a method for modelling dynamic modular organisation (Mucha et al., 2010), evidence suggests higher...
Dynamic functional connectivity Flexibility Modularity Module allegiance Multilayer community detection Network switching resting state fMRI Schizophrenia Transition matrix Adult cerebellum Cerebral Cortex Connectome Female Gray Matter Humans Magnetic Resonance Imaging Male Middle Aged Nerve Net Schizophrenia
Brain network integration dynamics are associated with loss and recovery of consciousness induced by sevoflurane
Andrea I. Luppi, Daniel Golkowski, Andreas Ranft, Rüdiger Ilg, Denis Jordan, David K. Menon, Emmanuel A. Stamatakis
May 20, 2021
Resting state fMRI based multilayer network configuration in patients with schizophrenia.
George Gifford, Nicolas Crossley, Matthew J Kempton, Sarah Morgan, Paola Dazzan, Jonathan Young, Philip McGuire
Mar 10, 2020
Novel methods for measuring large-scale dynamic brain organisation are needed to provide new biomarkers of schizophrenia. Using a method for modelling dynamic modular organisation (Mucha et al., 2010), evidence suggests higher...
Schizophrenia Flexibility Modularity resting state fMRI Dynamic functional connectivity Transition matrix Module allegiance Multilayer community detection Network switching
Published by: NeuroImage. Clinical