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Advanced Search Results For "resting state functional connectivity"

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 "resting state functional connectivity"
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Aberrant resting-state functional connectivity and topological properties of the subcortical network in functional dyspepsia patients

Publication Type: Academic Journal

Source(s): Frontiers in Molecular Neuroscience, Vol 15 (2022)

Abstract: Functional dyspepsia (FD) is a disorder of gut-brain interaction. Previous studies have demonstrated a wide range of abnormalities in functional brain activity and connectivity patterns in FD. However, the connectivity pattern of the subcortical networ...

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Covariance-based vs. correlation-based functional connectivity dissociates healthy aging from Alzheimer disease

Publication Type: Academic Journal

Source(s): NeuroImage, Vol 261, Iss , Pp 119511- (2022)

Abstract: Prior studies of aging and Alzheimer disease have evaluated resting state functional connectivity (FC) using either seed-based correlation (SBC) or independent component analysis (ICA), with a focus on particular functional systems. SBC and ICA both ar...

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Cross-cohort replicability and generalizability of connectivity-based psychometric prediction patterns

Publication Type: Academic Journal

Source(s): NeuroImage, Vol 262, Iss , Pp 119569- (2022)

Abstract: An increasing number of studies have investigated the relationships between inter-individual variability in brain regions’ connectivity and behavioral phenotypes, making use of large population neuroimaging datasets. However, the replicability of brain...

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Reliability and similarity of resting state functional connectivity networks imaged using wearable, high-density diffuse optical tomography in the home setting

Publication Type: Academic Journal

Source(s): NeuroImage, Vol 263, Iss , Pp 119663- (2022)

Abstract: Background: When characterizing the brain's resting state functional connectivity (RSFC) networks, demonstrating networks' similarity across sessions and reliability across different scan durations is essential for validating results and possibly minim...

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Resting-state functional connectivity alteration in elderly patients with knee osteoarthritis and declined cognition: An observational study

Publication Type: Academic Journal

Source(s): Frontiers in Aging Neuroscience, Vol 14 (2022)

Abstract: ObjectiveThis study is designed to investigate the brain function changed regions in elderly patients with knee osteoarthritis (KOA) and to explore the relationship between neuropsychological tests and resting-state functional magnetic resonance imagin...

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The contribution of the left precuneus to emotion memory in migraine without aura patients

Publication Type: Academic Journal

Source(s): Frontiers in Neuroscience, Vol 16 (2022)

Abstract: BackgroundThe impact of migraine without aura (MWoA) on cognitive function remains controversial, especially given the sparse literature on emotional memory.MethodsTwenty seven MWoA patients and 25 healthy controls (HCs) were enrolled in this cross-sec...

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Relations between physical activity and hippocampal functional connectivity: Modulating role of mind wandering

Publication Type: Academic Journal

Source(s): Frontiers in Human Neuroscience, Vol 16 (2022)

Abstract: Physical activity is critical for maintaining cognitive and brain health. Previous studies have indicated that the effect of physical activity on cognitive and brain function varies between individuals. The present study aimed to examine whether mind w...

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Altered local gyrification and functional connectivity in type 2 diabetes mellitus patients with mild cognitive impairment: A pilot cross-sectional small-scale single center study

Publication Type: Academic Journal

Source(s): Frontiers in Aging Neuroscience, Vol 14 (2022)

Abstract: AimsThis research aimed to explore alterations in the local gyrification index (GI) and resting-state functional connectivity (RSFC) in type 2 diabetes mellitus (T2DM) patients with mild cognitive impairment (MCI).MethodsIn this study, 126 T2DM patient...

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Sight restoration reverses blindness-induced cross-modal functional connectivity changes between the visual and somatosensory cortex at rest

Publication Type: Academic Journal

Source(s): Frontiers in Neuroscience, Vol 16 (2022)

Abstract: Resting-state functional connectivity (rsFC) has been used to assess the effect of vision loss on brain plasticity. With the emergence of vision restoration therapies, rsFC analysis provides a means to assess the functional changes following sight rest...

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Altered resting-state functional connectivity in hiPSCs-derived neuronal networks from schizophrenia patients

Publication Type: Academic Journal

Source(s): Frontiers in Cell and Developmental Biology, Vol 10 (2022)

Abstract: Schizophrenia (SZ) is a severe mental disorder that arises from abnormal neurodevelopment, caused by genetic and environmental factors. SZ often involves distortions in reality perception and it is widely associated with alterations in brain connectivi...

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