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] Methods for cleaning the BOLD fMRI signal
Blood oxygen-level-dependent functional magnetic resonance imaging (BOLD fMRI) has
rapidly become a popular technique for the investigation of brain function in healthy …
rapidly become a popular technique for the investigation of brain function in healthy …
High-amplitude cofluctuations in cortical activity drive functional connectivity
Resting-state functional connectivity is used throughout neuroscience to study brain
organization and to generate biomarkers of development, disease, and cognition. The …
organization and to generate biomarkers of development, disease, and cognition. The …
Ultra-slow oscillations in fMRI and resting-state connectivity: neuronal and vascular contributions and technical confounds
Summary Ultra-slow,∼ 0.1-Hz variations in the oxygenation level of brain blood are widely
used as an fMRI-based surrogate of" resting-state" neuronal activity. The temporal …
used as an fMRI-based surrogate of" resting-state" neuronal activity. The temporal …
Structural foundations of resting-state and task-based functional connectivity in the human brain
Magnetic resonance imaging enables the noninvasive map** of both anatomical white
matter connectivity and dynamic patterns of neural activity in the human brain. We examine …
matter connectivity and dynamic patterns of neural activity in the human brain. We examine …
Transient brain activity disentangles fMRI resting-state dynamics in terms of spatially and temporally overlap** networks
Dynamics of resting-state functional magnetic resonance imaging (fMRI) provide a new
window onto the organizational principles of brain function. Using state-of-the-art signal …
window onto the organizational principles of brain function. Using state-of-the-art signal …
Towards a new approach to reveal dynamical organization of the brain using topological data analysis
Little is known about how our brains dynamically adapt for efficient functioning. Most
previous work has focused on analyzing changes in co-fluctuations between a set of brain …
previous work has focused on analyzing changes in co-fluctuations between a set of brain …
Enhanced repertoire of brain dynamical states during the psychedelic experience
The study of rapid changes in brain dynamics and functional connectivity (FC) is of
increasing interest in neuroimaging. Brain states departing from normal waking …
increasing interest in neuroimaging. Brain states departing from normal waking …
How to interpret resting-state fMRI: ask your participants
Resting-state fMRI (rsfMRI) reveals brain dynamics in a task-unconstrained environment as
subjects let their minds wander freely. Consequently, resting subjects navigate a rich space …
subjects let their minds wander freely. Consequently, resting subjects navigate a rich space …
Living on the edge: network neuroscience beyond nodes
Network neuroscience has emphasized the connectional properties of neural elements–
cells, populations, and regions. This has come at the expense of the anatomical and …
cells, populations, and regions. This has come at the expense of the anatomical and …