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3641
Data acquired to demonstrate a streamlined approach to mapping and quantifying brain oxygenation using quantitative BOLD
Published 2016“…Shen Y, Kauppinen RA, Vidyasagar R, Golay X. A functional magnetic resonance imaging technique based on nulling extravascular gray matter signal. …”
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3642
Intermittent energy restriction changes the regional homogeneity of the obese human brain
Published 2023-08-01“…Data were collected from anthropometric measurements, blood samples, and resting-state functional magnetic resonance imaging at four time points. The regional homogeneity (ReHo) method was used to explore the effects of the IER intervention. …”
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3643
Olfactory deficit: a potential functional marker across the Alzheimer’s disease continuum
Published 2024-02-01“…Olfactory functional magnetic resonance imaging (fMRI) can provide a relatively objective assessment of olfactory capabilities, with the potential to become a promising tool for exploring the neural mechanisms of olfactory damage in AD. …”
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3644
Altered hippocampal functional connectivity after the rupture of anterior communicating artery aneurysm
Published 2022-11-01“…However, the functional connectivity (FC) characteristics of the hippocampus and its relationship with cognitive performance in these patients remain unknown.MethodsThis study ultimately included 26 patients and 19 age- and sex-matched controls who completed quality control for resting-state functional magnetic resonance imaging (fMRI). The mean time series for each side of the hippocampus was extracted from individuals and then a seed-to-voxel analysis was performed. …”
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3645
Relationships among the gut microbiome, brain networks, and symptom severity in schizophrenia patients: A mediation analysis
Published 2024-01-01“…Fecal samples, structural and functional magnetic resonance imaging (MRI) data, and Positive and Negative Syndrome Scale (PANSS) scores were collected from 38 SZ patients and 38 normal controls, respectively. …”
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3646
Predicting Long-Term After-Effects of Theta-Burst Stimulation on Supplementary Motor Network Through One-Session Response
Published 2020-03-01“…Resting-state functional magnetic resonance imaging (fMRI) data were acquired at the first (before and after the first stimulation) and sixth experimental day. …”
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3647
Multi-model order spatially constrained ICA reveals highly replicable group differences and consistent predictive results from resting data: A large N fMRI schizophrenia study
Published 2023-01-01“…Brain functional networks identified from resting functional magnetic resonance imaging (fMRI) data have the potential to reveal biomarkers for brain disorders, but studies of complex mental illnesses such as schizophrenia (SZ) often yield mixed results across replication studies. …”
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3648
Sleep discrepancy is associated with alterations in the salience network in patients with insomnia disorder: An EEG-fMRI study
Published 2022-01-01“…Methods: Patients with insomnia disorder (n = 33) and healthy controls (n = 31) underwent simultaneous electroencephalography and functional magnetic resonance imaging (EEG-fMRI) during nighttime sleep, and aINS-based connectivity was calculated across wake and NREM sleep. …”
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3649
Aberrant olfactory network functional connectivity in people with olfactory dysfunction following COVID-19 infection: an exploratory, observational studyResearch in context
Published 2023-04-01“…Using functional magnetic resonance imaging (fMRI) and structural imaging, we assessed differences in functional connectivity (FC) between olfactory regions, whole brain grey matter (GM) cerebral blood flow (CBF) and GM density. …”
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3650
Alteration and clinical potential in gut microbiota in patients with cerebral small vessel disease
Published 2023-07-01“…Moreover, these genera with significant differences in CSVD patients revealed significant correlations with cognitive assessments, plasma levels of the blood-brain barrier-/inflammation-related indexes, and structural/functional magnetic resonance imaging changes. Functional prediction demonstrated that lipoic acid metabolism was significantly higher in CSVD patients than HCs. …”
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3651
Uncovering distinct progression patterns of tau deposition in progressive supranuclear palsy using [18F]Florzolotau PET imaging and subtype/stage inference algorithmResearch in con...
Published 2023-11-01“…We also evaluated functional connectivity differences among subtypes through resting-state functional magnetic resonance imaging. Findings: We identified two distinct subtypes of PSP: Subtype1 and Subtype2. …”
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3652
Resting-state functional connectivity of the raphe nuclei in major depressive Disorder: A Multi-site study
Published 2023-01-01“…Here, we analyzed the resting-state functional magnetic resonance imaging (RS-fMRI) dataset from 1,148 MDD patients and 1,079 healthy individuals recruited across nine centers. …”
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3653
Dysregulated neural activity between the thalamus and cerebral cortex mediates cortical reorganization in cervical spondylotic myelopathy
Published 2023-12-01“…The study included 40 patients with CSM and 34 healthy controls(HCs) who underwent resting-state functional magnetic resonance imaging(fMRI) and structural MRI scans. …”
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3654
Characterising mood instability: clinical, behavioural, and neural implications for mood disorders
Published 2020“…All participants underwent a battery of multi-modal investigations, including remote monitoring of mood and activity, as well as cognitive testing and functional magnetic resonance imaging (fMRI). Clinical assessments revealed that 9 out of 37 high MDQ participants met criteria for one or more DSM-IV axis I psychiatric disorder (chapter 2).…”
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3655
Encorporer les langues vivantes : reconnaître la place du corps pour enseigner et pour apprendre
Published 2023-01-01“…In psycholinguistics, and neurolinguistics in particular, measures such as reaction time, eye movements, or brain measures via functional magnetic resonance imaging (fMRI), magnetoencephalography (MEG), or electroencephalography (EEG), for instance, are used to better understand the relationship between the body and language processing. …”
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3656
Adolescents’ pain-related ontogeny shares a neural basis with adults’ chronic pain in basothalamo-cortical organization
Published 2024-02-01“…Using resting-state functional magnetic resonance imaging from a large European longitudinal adolescent cohort and an adult cohort with and without chronic pain, we examined links between painful symptoms and brain connectivity. …”
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3657
Class imbalance should not throw you off balance: Choosing the right classifiers and performance metrics for brain decoding with imbalanced data
Published 2023-08-01“…With the neuroscience ML user in mind, this paper provides a didactic assessment of the class imbalance problem and illustrates its impact through systematic manipulation of data imbalance ratios in (i) simulated data and (ii) brain data recorded with electroencephalography (EEG), magnetoencephalography (MEG) and functional magnetic resonance imaging (fMRI). Our results illustrate how the widely-used Accuracy (Acc) metric, which measures the overall proportion of successful predictions, yields misleadingly high performances, as class imbalance increases. …”
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3658
Reduced suicidality after electroconvulsive therapy is linked to increased frontal brain activity in depressed patients: a resting-state fMRI study
Published 2023-07-01“…This study used resting-state functional magnetic resonance imaging (rs-fMRI) to explore the changes in brain function before and after ECT in depressed patients with suicidality.MethodsIn total, 26 depressed patients with suicidality underwent rs-fMRI at baseline and after 8–12 sessions of ECT. …”
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3659
An fMRI study of cognitive reappraisal in major depressive disorder and borderline personality disorder
Published 2021-01-01“…Emotion regulation was assessed using an established functional magnetic resonance imaging cognitive reappraisal paradigm. …”
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3660
Effects of post-acute COVID-19 syndrome on the functional brain networks of non-hospitalized individuals
Published 2023-03-01“…Resting brain function was assessed via functional magnetic resonance imaging (fMRI), and self-reported symptoms were recorded.ResultsIndividuals with COVID-19 had lower temporal and subcortical functional connectivity relative to controls. …”
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