Sentences with phrase «structural brain connectivity»

Structural brain connectivity forms a sparse and directed graph.

It is commonly assumed that functional brain connectivity reflects structural brain connectivity.

Convergent findings of altered functional and structural brain connectivity in individuals with high functioning autism: a multimodal MRI Study.

In a study of structural brain connectivity led by the University of Illinois at Chicago and UCLA, those participants with anorexia nervosa who scored lowest on a test measuring their ability to form insight had more connective abnormalities than other patients in brain regions linked to error detection and conflict monitoring as well as self - reflection.

However, the association between BOLD variability and structural brain connectivity is not well understood.

Not exact matches

Structural and functional connectivity changes in the brain associated with shyness but not with social anxiety.

Connectomics not only maps the circuitry of the links and nodes, the so - called structural connectivity of the brain, but also the dynamic correlations that arise among regions when circuits are active: the functional connectivity.

Functionally linked resting - state networks reflect the underlying structural connectivity architecture of the human brain

Neuroimaging methods provide a powerful tool to investigate brain connectivity, and have been widely applied to study the mutual relationship between structural and functional connections between brain regions in healthy subjects and in patients.

The underpinnings of the abnormal relationship between structural and functional connectivity in this and other brain disorders are unknown, and their investigation may provide insight into the underlying pathophysiological mechanisms, and possibly into compensatory mechanisms that may promote recovery of functional connectivity in case of congenital or acquired white matter loss.

The ability to quantitatively compare structural and functional connectivity would be important to assess the relationship between these two measures of interregional connections in the healthy brain and in diseased states.

The results demonstrate that resting - state functional connectivity reflects structural connectivity and that combining modalities can enrich our understanding of these canonical brain networks.

Dynamic reconfiguration of structural and functional connectivity across core neurocognitive brain networks with development.

White matter maturation reshapes structural connectivity in the late developing human brain.

Relationships between functional and structural connectivity are complex, even in the neurotypical adult brain (Damoiseaux and Greicius, 2009), and these relationships undergo significant changes with development (Supekar et al., 2010; Uddin et al., 2011).

The brain differentiates human and non-human grammars: functional localization and structural connectivity.

In 2012, our laboratory initiated a study of AAN structural connectivity in ex vivo human brain specimens and in a living human subject - a study made possible by high resolution MRI scanners and high angular resolution diffusion imaging (HARDI) sequences developed at the Massachusetts General Hospital Athinoula A. Martinos Center for Biomedical Imaging.

These increases * in brain connectivity are both structural and functional and although they compensate for gray matter loss, it starts degrading with prolonged use of marijuana.

A postmortem brain study showed that the emergence of structural connectivity moved generally from posterodorsal to anteroventral regions in infants aged between 17 to 40 weeks post-conception [47].

These findings suggest that these subgroups may differ in brain function and structure, but an open question is whether they also differ in terms of structural connectivity.