Edges in brain networks: Contributions to models of structure and function

J Faskowitz, RF Betzel, O Sporns - Network Neuroscience, 2022 - direct.mit.edu
Network models describe the brain as sets of nodes and edges that represent its distributed
organization. So far, most discoveries in network neuroscience have prioritized insights that …

Atlasing white matter and grey matter joint contributions to resting-state networks in the human brain

V Nozais, SJ Forkel, L Petit, L Talozzi… - Communications …, 2023 - nature.com
Over the past two decades, the study of resting-state functional magnetic resonance imaging
has revealed that functional connectivity within and between networks is linked to cognitive …

[HTML][HTML] Regionconnect: Rapidly extracting standardized brain connectivity information in voxel-wise neuroimaging studies

X Qi, K Arfanakis - Neuroimage, 2021 - Elsevier
Reporting white matter findings in voxel-wise neuroimaging studies typically lacks specificity
in terms of brain connectivity. Therefore, the purpose of this work was to develop an …

Functionnectome as a framework to analyse the contribution of brain circuits to fMRI

V Nozais, SJ Forkel, C Foulon, L Petit… - Communications …, 2021 - nature.com
In recent years, the field of functional neuroimaging has moved away from a pure
localisationist approach of isolated functional brain regions to a more integrated view of …

Dynamic functional networks in idiopathic normal pressure hydrocephalus: alterations and reversibility by CSF tap test

A Griffa, G Bommarito, F Assal… - Human brain …, 2021 - Wiley Online Library
Abstract Idiopathic Normal Pressure Hydrocephalus (iNPH)—the leading cause of reversible
dementia in aging—is characterized by ventriculomegaly and gait, cognitive and urinary …

[HTML][HTML] Spectral representation of EEG data using learned graphs with application to motor imagery decoding

M Miri, V Abootalebi, H Saeedi-Sourck… - … Signal Processing and …, 2024 - Elsevier
Electroencephalography (EEG) data entail a complex spatiotemporal structure that reflects
ongoing organization of brain activity. Characterization of the spatial patterns is an …

Frequency‐specific coactivation patterns in resting‐state and their alterations in schizophrenia: An fMRI study

H Yang, H Zhang, C Meng, A Wohlschläger… - Human Brain …, 2022 - Wiley Online Library
The resting‐state human brain is a dynamic system that shows frequency‐dependent
characteristics. Recent studies demonstrate that coactivation pattern (CAP) analysis can …

Improved Functionnectome by dissociating the contributions of white matter fiber classes to functional activation

V Nozais, G Theaud, M Descoteaux… - Brain Structure and …, 2023 - Springer
Integrating the underlying brain circuit's structural and functional architecture is required to
explore the functional organization of cognitive networks. In that regard, we recently …

[HTML][HTML] Diffusion-informed spatial smoothing of fMRI data in white matter using spectral graph filters

D Abramian, M Larsson, A Eklund, I Aganj, CF Westin… - Neuroimage, 2021 - Elsevier
Brain activation map** using functional magnetic resonance imaging (fMRI) has been
extensively studied in brain gray matter (GM), whereas in large disregarded for probing …

[HTML][HTML] Post-stroke reorganization of transient brain activity characterizes deficits and recovery of cognitive functions

E Pirondini, N Kinany, C Le Sueur, JC Griffis… - NeuroImage, 2022 - Elsevier
Functional magnetic resonance imaging (fMRI) has been widely employed to study stroke
pathophysiology. In particular, analyses of fMRI signals at rest were directed at quantifying …