[HTML][HTML] Hierarchical heterogeneity across human cortex shapes large-scale neural dynamics

M Demirtaş, JB Burt, M Helmer, JL Ji, BD Adkinson… - Neuron, 2019 - cell.com
The large-scale organization of dynamical neural activity across cortex emerges through
long-range interactions among local circuits. We hypothesized that large-scale dynamics are …

Microstructure-informed connectomics: enriching large-scale descriptions of healthy and diseased brains

S Lariviere, R Vos de Wael, C Paquola, SJ Hong… - Brain …, 2019 - liebertpub.com
Rapid advances in neuroimaging and network science have produced powerful tools and
measures to appreciate human brain organization at multiple spatial and temporal scales. It …

Brain functional connectivity in individuals with callosotomy and agenesis of the corpus callosum: A systematic review

L Mancuso, LQ Uddin, A Nani, T Costa… - … & Biobehavioral Reviews, 2019 - Elsevier
In the absence of the corpus callosum due to either surgical transection or congenital
agenesis, the interhemispheric exchange of information is disrupted, as emphasized by …

Intrinsic frequencies of the resting-state fMRI signal: the frequency dependence of functional connectivity and the effect of mode mixing

NH Yuen, N Osachoff, JJ Chen - Frontiers in Neuroscience, 2019 - frontiersin.org
The frequency characteristics of the resting-state BOLD fMRI (rs-fMRI) signal are of
increasing scientific interest, as we discover more frequency-specific biological …

The homotopic connectivity of the functional brain: a meta-analytic approach

L Mancuso, T Costa, A Nani, J Manuello, D Liloia… - Scientific Reports, 2019 - nature.com
Homotopic connectivity (HC) is the connectivity between mirror areas of the brain
hemispheres. It can exhibit a marked and functionally relevant spatial variability, and can be …

Functional brain network topology discriminates between patients with minimally conscious state and unresponsive wakefulness syndrome

A Cacciola, A Naro, D Milardi, A Bramanti… - Journal of clinical …, 2019 - mdpi.com
Consciousness arises from the functional interaction of multiple brain structures and their
ability to integrate different complex patterns of internal communication. Although several …

Spectral analysis of high-dimensional time series

M Fiecas, C Leng, W Liu, Y Yu - 2019 - projecteuclid.org
A useful approach for analysing multiple time series is via characterising their spectral
density matrix as the frequency domain analog of the covariance matrix. When the …

Individual resting-state brain networks enabled by massive multivariate conditional mutual information

P Sundaram, M Luessi, M Bianciardi… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
Individual-level resting-state networks (RSNs) based on resting-state fMRI (rs-fMRI) are of
great interest due to evidence that network dysfunction may underlie some diseases. Most …

Functional connectivity in human auditory networks and the origins of variation in the transmission of musical systems

M Lumaca, B Kleber, E Brattico, P Vuust, G Baggio - elife, 2019 - elifesciences.org
Music producers, whether original composers or performers, vary in their ability to acquire
and faithfully transmit music. This form of variation may serve as a mechanism for the …

Big data sharing and analysis to advance research in post-traumatic epilepsy

D Duncan, P Vespa, A Pitkänen, A Braimah… - Neurobiology of …, 2019 - Elsevier
We describe the infrastructure and functionality for a centralized preclinical and clinical data
repository and analytic platform to support importing heterogeneous multi-modal data …