Brain states and transitions: insights from computational neuroscience
ML Kringelbach, G Deco - Cell Reports, 2020 - cell.com
Within the field of computational neuroscience there are great expectations of finding new
ways to rebalance the complex dynamic system of the human brain through controlled …
ways to rebalance the complex dynamic system of the human brain through controlled …
[HTML][HTML] Dynamic sensitivity analysis: Defining personalised strategies to drive brain state transitions via whole brain modelling
Traditionally, in neuroimaging, model-free analyses are used to find significant differences
between brain states via signal detection theory. Depending on the a priori assumptions …
between brain states via signal detection theory. Depending on the a priori assumptions …
Characterization of regional differences in resting-state fMRI with a data-driven network model of brain dynamics
Model-based data analysis of whole-brain dynamics links the observed data to model
parameters in a network of neural masses. Recently, studies focused on the role of regional …
parameters in a network of neural masses. Recently, studies focused on the role of regional …
Amortized Bayesian inference on generative dynamical network models of epilepsy using deep neural density estimators
Whole-brain modeling of epilepsy combines personalized anatomical data with dynamical
models of abnormal activities to generate spatio-temporal seizure patterns as observed in …
models of abnormal activities to generate spatio-temporal seizure patterns as observed in …
Whole‐brain analyses indicate the impairment of posterior integration and thalamo‐frontotemporal broadcasting in disorders of consciousness
R Panda, A López‐González, M Gilson… - Human Brain …, 2023 - Wiley Online Library
The study of the brain's dynamical activity is opening a window to help the clinical
assessment of patients with disorders of consciousness. For example, glucose uptake and …
assessment of patients with disorders of consciousness. For example, glucose uptake and …
Computational modelling in disorders of consciousness: Closing the gap towards personalised models for restoring consciousness
Disorders of consciousness are complex conditions characterised by persistent loss of
responsiveness due to brain injury. They present diagnostic challenges and limited options …
responsiveness due to brain injury. They present diagnostic challenges and limited options …
A survey on brain effective connectivity network learning
Human brain effective connectivity characterizes the causal effects of neural activities
among different brain regions. Studies of brain effective connectivity networks (ECNs) for …
among different brain regions. Studies of brain effective connectivity networks (ECNs) for …
Violations of the fluctuation-dissipation theorem reveal distinct nonequilibrium dynamics of brain states
The brain is a nonequilibrium system whose dynamics change in different brain states, such
as wakefulness and deep sleep. Thermodynamics provides the tools for revealing these …
as wakefulness and deep sleep. Thermodynamics provides the tools for revealing these …
Broken detailed balance and entropy production in directed networks
The structure of a complex network plays a crucial role in determining its dynamical
properties. In this work, we show that the the degree to which a network is directed and …
properties. In this work, we show that the the degree to which a network is directed and …
Entropy production of multivariate Ornstein-Uhlenbeck processes correlates with consciousness levels in the human brain
M Gilson, E Tagliazucchi, R Cofré - Physical Review E, 2023 - APS
Consciousness is supported by complex patterns of brain activity which are indicative of
irreversible nonequilibrium dynamics. While the framework of stochastic thermodynamics …
irreversible nonequilibrium dynamics. While the framework of stochastic thermodynamics …