The dynamic functional connectome: State-of-the-art and perspectives
École Polytechnique Fédérale de Lausanne · University of Geneva
Abstract
Resting-state functional magnetic resonance imaging (fMRI) has highlighted the rich structure of brain activity in absence of a task or stimulus. A great effort has been dedicated in the last two decades to investigate functional connectivity (FC), i.e. the functional interplay between different regions of the brain, which was for a long time assumed to have stationary nature. Only recently was the dynamic behaviour of FC revealed, showing that on top of correlational patterns of spontaneous fMRI signal fluctuations, connectivity between different brain regions exhibits meaningful variations within a typical resting-state fMRI experiment. As a consequence, a considerable amount of work has been directed to…
Citation impact
- FWCI
- 55.32
- Percentile
- 100%
- References
- 183
Authors
3Topics & keywords
- Dynamic functional connectivity
- Human Connectome Project
- Functional magnetic resonance imaging
- Resting state fMRI
- Functional connectivity
- Computer science
- Brain activity and meditation
- Neuroscience