Brain network communication: concepts, models and applications

C Seguin, O Sporns, A Zalesky - Nature reviews neuroscience, 2023 - nature.com
Understanding communication and information processing in nervous systems is a central
goal of neuroscience. Over the past two decades, advances in connectomics and network …

Graph neural networks in network neuroscience

A Bessadok, MA Mahjoub… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Noninvasive medical neuroimaging has yielded many discoveries about the brain
connectivity. Several substantial techniques mapping morphological, structural and …

Network geometry

M Boguna, I Bonamassa, M De Domenico… - Nature Reviews …, 2021 - nature.com
Networks are finite metric spaces, with distances defined by the shortest paths between
nodes. However, this is not the only form of network geometry: two others are the geometry …

Local structure-function relationships in human brain networks across the lifespan

F Zamani Esfahlani, J Faskowitz, J Slack… - Nature …, 2022 - nature.com
A growing number of studies have used stylized network models of communication to predict
brain function from structure. Most have focused on a small set of models applied globally …

Navigation of brain networks

C Seguin, MP Van Den Heuvel… - Proceedings of the …, 2018 - National Acad Sciences
Understanding the mechanisms of neural communication in large-scale brain networks
remains a major goal in neuroscience. We investigated whether navigation is a …

Network communication models improve the behavioral and functional predictive utility of the human structural connectome

C Seguin, Y Tian, A Zalesky - Network Neuroscience, 2020 - direct.mit.edu
The connectome provides the structural substrate facilitating communication between brain
regions. We aimed to establish whether accounting for polysynaptic communication in …

Colloquium: Multiscale modeling of brain network organization

C Presigny, F De Vico Fallani - Reviews of Modern Physics, 2022 - APS
A complete understanding of the brain requires an integrated description of the numerous
scales and levels of neural organization. This means studying the interplay of genes and …

Detecting the ultra low dimensionality of real networks

P Almagro, M Boguñá, MÁ Serrano - Nature communications, 2022 - nature.com
Reducing dimension redundancy to find simplifying patterns in high-dimensional datasets
and complex networks has become a major endeavor in many scientific fields. However …

Geometric renormalization unravels self-similarity of the multiscale human connectome

M Zheng, A Allard, P Hagmann… - Proceedings of the …, 2020 - National Acad Sciences
Structural connectivity in the brain is typically studied by reducing its observation to a single
spatial resolution. However, the brain possesses a rich architecture organized over multiple …

Inferring neural signalling directionality from undirected structural connectomes

C Seguin, A Razi, A Zalesky - Nature communications, 2019 - nature.com
Neural information flow is inherently directional. To date, investigation of directional
communication in the human structural connectome has been precluded by the inability of …