Results 11 to 20 of about 90,908 (303)
Resting-State Functional Connectivity in Mathematical Expertise [PDF]
Brain Sciences, 2021 To what extent are different levels of expertise reflected in the functional connectivity of the brain? We addressed this question by using resting-state functional magnetic resonance imaging (fMRI) in mathematicians versus non-mathematicians.
Miseon Shim +3 more
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Clinical applications of resting state functional connectivity [PDF]
Frontiers in Systems Neuroscience, 2010 During resting conditions the brain remains functionally and metabolically active. One manifestation of this activity that has become an important research tool is spontaneous fluctuations in the blood oxygen level dependent (BOLD) signal of fMRI.
Michael D Fox, Michael Greicius
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Reliability modelling of resting-state functional connectivity
NeuroImage, 2021 Resting-state functional magnetic resonance imaging (rs-fMRI) has an inherently low signal-to-noise ratio largely due to thermal and physiological noise that attenuates the functional connectivity (FC) estimates.
Jalmar Teeuw +3 more
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The Brain’s Aging Resting State Functional Connectivity
Journal of Integrative NeuroscienceResting state networks (RSNs) of the brain are characterized as correlated spontaneous time-varying fluctuations in the absence of goal-directed tasks. These networks can be local or large-scale spanning the brain.
Ali F. Khan +2 more
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Resting state functional connectivity in anorexia nervosa [PDF]
Psychiatry Research: Neuroimaging, 2016 Anorexia Nervosa (AN) is a serious psychiatric illness characterised by a disturbance in body image, a fear of weight gain and significantly low body weight. The factors involved in the genesis and maintenance of AN are unclear, though the potential neurobiological underpinnings of the condition are of increasing interest.
Phillipou, Andrea +6 more
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Resting-State Functional Connectivity in Treatment-Resistant Depression [PDF]
American Journal of Psychiatry, 2011 The authors used resting-state functional connectivity MRI to evaluate brain networks in patients with refractory and nonrefractory major depressive disorder.In a cross-sectional study, 28 patients with refractory major depression, 32 patients with nonrefractory major depression, and 48 healthy comparison subjects underwent scanning using a gradient ...
Lui, Su +9 more
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Resting state functional connectivity predicts neurofeedback response [PDF]
Frontiers in Behavioral Neuroscience, 2014 Tailoring treatments to the specific needs and biology of individual patients – personalized medicine – requires delineation of reliable predictors of response. Unfortunately, these have been slow to emerge, especially in neuropsychiatric disorders.
Dustin eScheinost +8 more
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Sleep State Modulates Resting-State Functional Connectivity in Neonates
Frontiers in Neuroscience, 2020 The spontaneous cerebral activity that gives rise to resting-state networks (RSNs) has been extensively studied in infants in recent years. However, the influence of sleep state on the presence of observable RSNs has yet to be formally investigated in ...
Chuen Wai Lee +15 more
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Resting State Functional Connectivity of the Rat Claustrum [PDF]
Frontiers in Neuroanatomy, 2019 The claustrum is structurally connected with many cortical areas.A major hurdle standing in the way of understanding claustrum function is the difficulty in assessing the global functional connectivity (FC) of this structure.
Samuel R. Krimmel +7 more
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Resting State Functional Connectivity in Early Blind Humans [PDF]
Frontiers in Systems Neuroscience, 2014 Task-based neuroimaging studies in early blind humans (EB) have demonstrated heightened visual cortex responses to non-visual paradigms. Several prior functional connectivity studies in EB have shown altered connections consistent with these task-based ...
Harold eBurton +2 more
doaj +4 more sources