Structural controllability of symmetric networks
T Menara, DS Bassett… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
The theory of structural controllability allows us to assess controllability of a network as a
function of its interconnection graph and independently of the edge weights. Yet, existing …
function of its interconnection graph and independently of the edge weights. Yet, existing …
[HTML][HTML] Network controllability in transmodal cortex predicts positive psychosis spectrum symptoms
Background The psychosis spectrum (PS) is associated with structural dysconnectivity
concentrated in transmodal cortex. However, understanding of this pathophysiology has …
concentrated in transmodal cortex. However, understanding of this pathophysiology has …
[HTML][HTML] A physical neural mass model framework for the analysis of oscillatory generators from laminar electrophysiological recordings
Cortical function emerges from the interactions of multi-scale networks that may be studied
at a high level using neural mass models (NMM) that represent the mean activity of large …
at a high level using neural mass models (NMM) that represent the mean activity of large …
[HTML][HTML] Moving from phenomenological to predictive modelling: Progress and pitfalls of modelling brain stimulation in-silico
Brain stimulation is an increasingly popular neuromodulatory tool used in both clinical and
research settings; however, the effects of brain stimulation, particularly those of non-invasive …
research settings; however, the effects of brain stimulation, particularly those of non-invasive …
[HTML][HTML] Fronto-limbic dysconnectivity leads to impaired brain network controllability in young people with bipolar disorder and those at high genetic risk
Recent investigations have used diffusion-weighted imaging to reveal disturbances in the
neurocircuitry that underlie cognitive-emotional control in bipolar disorder (BD) and in …
neurocircuitry that underlie cognitive-emotional control in bipolar disorder (BD) and in …
Targeting brain networks with multichannel transcranial current stimulation (tCS)
The brain is a complex, plastic, electrical network whose dysfunctions result in neurological
disorders. Multichannel transcranial electrical stimulation (tCS) is a non-invasive …
disorders. Multichannel transcranial electrical stimulation (tCS) is a non-invasive …
Graph theoretic analysis of resting state functional MR imaging
JD Medaglia - Neuroimaging Clinics, 2017 - neuroimaging.theclinics.com
Given its complexity, 1 the brain is perhaps the quintessential example of a network. Neural
elements are interconnected by a large number of connections that can be studied across …
elements are interconnected by a large number of connections that can be studied across …
Biophysically grounded mean-field models of neural populations under electrical stimulation
C Cakan, K Obermayer - PLoS computational biology, 2020 - journals.plos.org
Electrical stimulation of neural systems is a key tool for understanding neural dynamics and
ultimately for developing clinical treatments. Many applications of electrical stimulation affect …
ultimately for developing clinical treatments. Many applications of electrical stimulation affect …
[HTML][HTML] Spectral graph theory of brain oscillations—-revisited and improved
Mathematical modeling of the relationship between the functional activity and the structural
wiring of the brain has largely been undertaken using non-linear and biophysically detailed …
wiring of the brain has largely been undertaken using non-linear and biophysically detailed …
Stimulating at the right time to recover network states in a model of the cortico-basal ganglia-thalamic circuit
Synchronization of neural oscillations is thought to facilitate communication in the brain.
Neurodegenerative pathologies such as Parkinson's disease (PD) can result in synaptic …
Neurodegenerative pathologies such as Parkinson's disease (PD) can result in synaptic …