Results 11 to 20 of about 1,008,388 (323)
Clustering of resting state networks. [PDF]
PLoS ONE, 2012 The goal of the study was to demonstrate a hierarchical structure of resting state activity in the healthy brain using a data-driven clustering algorithm.The fuzzy-c-means clustering algorithm was applied to resting state fMRI data in cortical and ...
Megan H Lee +6 more
doaj +8 more sources
Stress Impact on Resting State Brain Networks. [PDF]
PLoS ONE, 2013 Resting state brain networks (RSNs) are spatially distributed large-scale networks, evidenced by resting state functional magnetic resonance imaging (fMRI) studies. Importantly, RSNs are implicated in several relevant brain functions and present abnormal
José Miguel Soares +8 more
doaj +9 more sources
Resting state fMRI: A review on methods in resting state connectivity analysis and resting state networks [PDF]
The Neuroradiology Journal, 2017 The inquisitiveness about what happens in the brain has been there since the beginning of humankind. Functional magnetic resonance imaging is a prominent tool which helps in the non-invasive examination, localisation as well as lateralisation of brain functions such as language, memory, etc.
K. Smitha +6 more
semanticscholar +5 more sources
Resting state brain networks in the prairie vole [PDF]
Scientific Reports, 2018 Resting state functional magnetic resonance imaging (rsfMRI) has shown the hierarchical organization of the human brain into large-scale complex networks, referred as resting state networks.
Juan J. Ortiz +4 more
doaj +7 more sources
Resting-state “physiological networks”
NeuroImage, 2020 Slow changes in systemic brain physiology can elicit large fluctuations in fMRI time series, which manifest as structured spatial patterns of temporal correlations between distant brain regions. Here, we investigated whether such “physiological networks”—
Jingyuan E. Chen +7 more
doaj +3 more sources
Topological fractionation of resting-state networks. [PDF]
PLoS ONE, 2011 Exploring topological properties of human brain network has become an exciting topic in neuroscience research. Large-scale structural and functional brain networks both exhibit a small-world topology, which is evidence for global and local parallel ...
Ju-Rong Ding +7 more
doaj +5 more sources
Topographic electrophysiological signatures of FMRI Resting State Networks. [PDF]
PLoS ONE, 2010 BACKGROUND: fMRI Resting State Networks (RSNs) have gained importance in the present fMRI literature. Although their functional role is unquestioned and their physiological origin is nowadays widely accepted, little is known about their relationship to ...
Kay Jann +4 more
doaj +8 more sources
The State of Resting State Networks
Topics in Magnetic Resonance Imaging, 2019 Objective: Functional MRI (fMRI) is currently used for pre-surgical planning, but is often limited to information on the motor and language systems.
B. Seitzman +3 more
semanticscholar +4 more sources
A Baseline for the Multivariate Comparison of Resting-State Networks [PDF]
Frontiers in Systems Neuroscience, 2011 As the size of functional and structural MRI datasets expands, it becomes increasingly important to establish a baseline from which diagnostic relevance may be determined, a processing strategy that efficiently prepares data for analysis, and a ...
E. Allen +33 more
semanticscholar +4 more sources
Resting state networks in temporal lobe epilepsy [PDF]
Epilepsia, 2013 SummaryTemporal lobe epilepsy (TLE) is typically described as a neurologic disorder affecting a cerebral network comprising the hippocampus proper and several anatomically related extrahippocampal regions. A new level of complexity was recently added to the study of this disorder by the evidence that TLE also appears to chronically alter the activity ...
CATALDI, MAURO +2 more
core +8 more sources