Questions and controversies in the study of time-varying functional connectivity in resting fMRI
The brain is a complex, multiscale dynamical system composed of many interacting regions.
Knowledge of the spatiotemporal organization of these interactions is critical for establishing …
Knowledge of the spatiotemporal organization of these interactions is critical for establishing …
[HTML][HTML] Altered resting-state dynamic functional brain networks in major depressive disorder: Findings from the REST-meta-MDD consortium
Background Major depressive disorder (MDD) is known to be characterized by altered brain
functional connectivity (FC) patterns. However, whether and how the features of dynamic FC …
functional connectivity (FC) patterns. However, whether and how the features of dynamic FC …
Applications of weighted association networks applied to compositional data in biology
Next‐generation sequencing technologies have generated, and continue to produce, an
increasingly large corpus of biological data. The data generated are inherently …
increasingly large corpus of biological data. The data generated are inherently …
Model-based whole-brain effective connectivity to study distributed cognition in health and disease
M Gilson, G Zamora-López, V Pallarés… - Network …, 2020 - direct.mit.edu
Neuroimaging techniques are now widely used to study human cognition. The functional
associations between brain areas have become a standard proxy to describe how cognitive …
associations between brain areas have become a standard proxy to describe how cognitive …
Dynamic reorganization of functional connectivity unmasks fatigue related performance declines in simulated driving
Although driving fatigue has long been recognized as one of the leading causes of fatal
accidents worldwide, the underlying neural mechanisms remain largely unknown that …
accidents worldwide, the underlying neural mechanisms remain largely unknown that …
Towards machine to brain interfaces: sensory stimulation enhances sensorimotor dynamic functional connectivity in upper limb amputees
Objective. Recent development of sensory stimulation techniques demonstrates the ability to
elicit touch-like phantom sensations in upper limb amputees. The cortical processing of this …
elicit touch-like phantom sensations in upper limb amputees. The cortical processing of this …
[HTML][HTML] Temporal flow of hubs and connectivity in the human brain
P Fransson, WH Thompson - Neuroimage, 2020 - Elsevier
Hubs in brain network connectivity have previously been observed using neuroimaging
techniques and are generally believed to be of pivotal importance to establish and maintain …
techniques and are generally believed to be of pivotal importance to establish and maintain …
Dynamic core-periphery structure of information sharing networks in entorhinal cortex and hippocampus
Neural computation is associated with the emergence, reconfiguration, and dissolution of
cell assemblies in the context of varying oscillatory states. Here, we describe the complex …
cell assemblies in the context of varying oscillatory states. Here, we describe the complex …
General community detection with optimal recovery conditions for multi-relational sparse networks with dependent layers
S Bhattacharyya, S Chatterjee - arXiv preprint arXiv:2004.03480, 2020 - arxiv.org
Multilayer and multiplex networks are becoming common network data sets in recent times.
We consider the problem of identifying the common community structure for a special type of …
We consider the problem of identifying the common community structure for a special type of …
Breastfeeding improves dynamic reorganization of functional connectivity in preterm infants: a temporal brain network study
W Niu, X Xu, H Zhang, Y Zhang, S Ni, T Liu, Q Li… - Medical & Biological …, 2020 - Springer
Substantial evidences have shown the benefits of breastfeeding to infants in terms of better
nutrition and neurodevelopmental outcome. However, the relationship between brain …
nutrition and neurodevelopmental outcome. However, the relationship between brain …