WebApr 7, 2024 · Alzheimer’s disease (AD) is associated with the abnormal connection of functional networks. Olfactory impairment occurs in early AD; therefore, exploring alterations in olfactory-related regions is useful for early AD diagnosis. We combined the graph theory of local brain network topology with olfactory performance to analyze the differences in … WebThis system can be modeled as a network, or graph, by dividing the brain into a set of regions, or nodes, and quantifying the strength of the connections between nodes, or edges, as the temporal correlation in their patterns of activity.
Frontiers Reliability of Static and Dynamic Network …
WebA major hypothesis in modern neuroscience is that neuron-to-neuron connectivity structure in the brain can be linked to function -- how the brain encodes memories, extracts … WebOct 25, 2024 · Here, we investigated whether the robustness and resilience of brain networks, queried via the delineation of the brain’s core network structure, relate to age and cognitive performance in a cross-sectional dataset of healthy middle- and old-aged adults (n= 478, ages 40 to 90 y). green acres watch free
(PDF) Topological Filtering of Dynamic Functional Brain Networks ...
WebMar 29, 2024 · Topological Filtering of Dynamic Functional Brain Networks Unfolds Informative Chronnectomics: A Novel Data-Driven Thresholding Scheme Based on … WebThe emerging chronnectomics framework1, 2 together with advanced functional 36 neuroimaging techniques (e.g., resting-state functional magnetic resonance imaging, … WebApr 12, 2024 · Author summary Monitoring brain activity with techniques such as electroencephalogram (EEG) and functional magnetic resonance imaging (fMRI) has revealed that normal brain function is characterized by complex spatiotemporal dynamics. This behavior is well captured by large-scale brain models that incorporate structural … flower mind fertilizante