Computational models in electroencephalography

K Glomb, J Cabral, A Cattani, A Mazzoni, A Raj… - Brain topography, 2022‏ - Springer
Computational models lie at the intersection of basic neuroscience and healthcare
applications because they allow researchers to test hypotheses in silico and predict the …

Dynamical exploration of the repertoire of brain networks at rest is modulated by psilocybin

LD Lord, P Expert, S Atasoy, L Roseman, K Rapuano… - NeuroImage, 2019‏ - Elsevier
Growing evidence from the dynamical analysis of functional neuroimaging data suggests
that brain function can be understood as the exploration of a repertoire of metastable …

Metastable oscillatory modes emerge from synchronization in the brain spacetime connectome

J Cabral, F Castaldo, J Vohryzek, V Litvak… - Communications …, 2022‏ - nature.com
A rich repertoire of oscillatory signals is detected from human brains with electro-and
magnetoencephalography (EEG/MEG). However, the principles underwriting coherent …

Intrinsic macroscale oscillatory modes driving long range functional connectivity in female rat brains detected by ultrafast fMRI

J Cabral, FF Fernandes, N Shemesh - Nature Communications, 2023‏ - nature.com
Spontaneous fluctuations in functional magnetic resonance imaging (fMRI) signals correlate
across distant brain areas, sha** functionally relevant intrinsic networks. However, the …

Tau protein spreads through functionally connected neurons in Alzheimer's disease: a combined MEG/PET study

DN Schoonhoven, EM Coomans, AP Millán… - Brain, 2023‏ - academic.oup.com
Recent studies on Alzheimer's disease (AD) suggest that tau proteins spread through the
brain following neuronal connections. Several mechanisms could be involved in this …

Disruption in structural–functional network repertoire and time-resolved subcortical fronto-temporoparietal connectivity in disorders of consciousness

R Panda, A Thibaut, A Lopez-Gonzalez, A Escrichs… - Elife, 2022‏ - elifesciences.org
Understanding recovery of consciousness and elucidating its underlying mechanism is
believed to be crucial in the field of basic neuroscience and medicine. Ideas such as the …

Predicting network dynamics without requiring the knowledge of the interaction graph

B Prasse, P Van Mieghem - Proceedings of the National Academy of …, 2022‏ - pnas.org
A network consists of two interdependent parts: the network topology or graph, consisting of
the links between nodes and the network dynamics, specified by some governing equations …

Whole-brain propagation delays in multiple sclerosis, a combined tractography-magnetoencephalography study

P Sorrentino, S Petkoski, M Sparaco, ET Lopez… - Journal of …, 2022‏ - jneurosci.org
Two structurally connected brain regions are more likely to interact, with the lengths of the
structural bundles, their widths, myelination, and the topology of the structural connectome …

The structural connectome constrains fast brain dynamics

P Sorrentino, C Seguin, R Rucco, M Liparoti, ET Lopez… - Elife, 2021‏ - elifesciences.org
Brain activity during rest displays complex, rapidly evolving patterns in space and time.
Structural connections comprising the human connectome are hypothesized to impose …

Structure-function models of temporal, spatial, and spectral characteristics of non-invasive whole brain functional imaging

A Raj, P Verma, S Nagarajan - Frontiers in neuroscience, 2022‏ - frontiersin.org
We review recent advances in using mathematical models of the relationship between the
brain structure and function that capture features of brain dynamics. We argue the need for …