Functional connectivity via total correlation: Analytical results in visual areas
Recent studies invoke the superiority of the multivariate Total Correlation concept over the
conventional pairwise measures of functional connectivity in biological networks. Those …
conventional pairwise measures of functional connectivity in biological networks. Those …
Functional connectivity in visual areas from total correlation
A recent study invoked the superiority of the Total Correlation concept over the conventional
pairwise measures of functional connectivity in neuroscience. That seminal work was …
pairwise measures of functional connectivity in neuroscience. That seminal work was …
Partial covariance based functional connectivity computation using Ledoit–Wolf covariance regularization
Functional connectivity refers to shared signals among brain regions and is typically
assessed in a task free state. Functional connectivity commonly is quantified between signal …
assessed in a task free state. Functional connectivity commonly is quantified between signal …
Evaluation and calibration of functional network modeling methods based on known anatomical connections
Recent studies have identified large scale brain networks based on the spatio-temporal
structure of spontaneous fluctuations in resting-state fMRI data. It is expected that functional …
structure of spontaneous fluctuations in resting-state fMRI data. It is expected that functional …
[HTML][HTML] Clustering coefficients for correlation networks
Graph theory is a useful tool for deciphering structural and functional networks of the brain
on various spatial and temporal scales. The clustering coefficient quantifies the abundance …
on various spatial and temporal scales. The clustering coefficient quantifies the abundance …
Functional connectome of the human brain with total correlation
Recent studies proposed the use of Total Correlation to describe functional connectivity
among brain regions as a multivariate alternative to conventional pairwise measures such …
among brain regions as a multivariate alternative to conventional pairwise measures such …
Voxel-level functional connectivity using spatial regularization
Discovering functional connectivity between and within brain regions is a key concern in
neuroscience. Due to the noise inherent in fMRI data, it is challenging to characterize the …
neuroscience. Due to the noise inherent in fMRI data, it is challenging to characterize the …
Topographically specific functional connectivity between visual field maps in the human brain
Neural activity in mammalian brains exhibits large spontaneous fluctuations whose structure
reveals the intrinsic functional connectivity of the brain on many spatial and temporal scales …
reveals the intrinsic functional connectivity of the brain on many spatial and temporal scales …
Towards a statistical test for functional connectivity dynamics
A Zalesky, M Breakspear - Neuroimage, 2015 - Elsevier
Sliding-window correlation is an emerging method for mapping time-resolved, resting-state
functional connectivity. To avoid mapping spurious connectivity fluctuations (false positives) …
functional connectivity. To avoid mapping spurious connectivity fluctuations (false positives) …
How does the metric choice affect brain functional connectivity networks?
C Lithari, MA Klados, C Papadelis, C Pappas… - … Signal Processing and …, 2012 - Elsevier
Brain functional connectivity has gained increasing interest over the last few years. The
application of Graph Theory on functional connectivity networks (FCNs) has shed light into …
application of Graph Theory on functional connectivity networks (FCNs) has shed light into …