# Brain networks, dimensionality, and global signal averaging in resting-state fMRI: Hierarchical network structure results in low-dimensional spatiotemporal dynamics

> Research article (NeuroImage, 2019) · cited 66× · AI/ML

**Wikidata**: [openalex:W2981048208](https://www.wikidata.org/wiki/openalex:W2981048208)  
**Source**: https://4ort.xyz/entity/brain-networks-dimensionality-and-global-signal-averaging-in-resting-state-fmri-hierarchical-network-structure-results-i