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   Articles with "default mode" as a keyword



Advancing Alzheimer's research: Radiomics visualization of the default mode network in cerebral perfusion imaging

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recommendations! Published in 2024 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.14368

Abstract: Abstract Objective Alzheimer's disease, an irreversible neurological condition, demands timely diagnosis for effective clinical intervention. This study employs radiomics analysis to assess image features in default mode network cerebral perfusion imaging among individuals with cognitive… read more here.

Keywords: cerebral perfusion; random forest; perfusion imaging; mode network ... See more keywords

The prestimulus default mode network state predicts cognitive task performance levels on a mental rotation task

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recommendations! Published in 2018 at "Brain and Behavior"

DOI: 10.1002/brb3.1034

Abstract: Linking individual task performance to preceding, regional brain activation is an ongoing goal of neuroscientific research. Recently, it could be shown that the activation and connectivity within large‐scale brain networks prior to task onset influence… read more here.

Keywords: task performance; task; default mode; prestimulus default ... See more keywords

Aberrant patterns of default‐mode network functional connectivity associated with metabolic syndrome: A resting‐state study

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recommendations! Published in 2019 at "Brain and Behavior"

DOI: 10.1002/brb3.1333

Abstract: Metabolic syndrome (MetS) is a clustering of three or more cardiovascular risk factors (RF), including hypertension, obesity, high cholesterol, or hyperglycemia. MetS and its component RFs are more prevalent in older age, and can be… read more here.

Keywords: network; default mode; mode network; metabolic syndrome ... See more keywords

Differential Association Between Default Mode Network Connectivity and Attachment Styles in Healthy Individuals and Crohn's Disease Patients

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recommendations! Published in 2025 at "Brain and Behavior"

DOI: 10.1002/brb3.70620

Abstract: Crohn's disease (CD) is associated with psychological disorders and insecure attachment styles, potentially reflecting the long‐lasting disease effect. Although functional magnetic resonance imaging (fMRI) studies revealed differences in CD patients relative to HC, the brain… read more here.

Keywords: disease; differential association; crohn disease; association default ... See more keywords

Reduced cortical volume of the default mode network in adolescents with generalized anxiety disorder

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recommendations! Published in 2022 at "Depression and Anxiety"

DOI: 10.1002/da.23252

Abstract: Widespread structural alterations have been shown to be implicated in individuals with generalized anxiety disorder (GAD). However, there have been inconsistent findings in cortical volume (CV) differences. Most structural neuroimaging studies looking at GAD used… read more here.

Keywords: cortical volume; network; default mode; anxiety ... See more keywords

Dissociated patterns of anti‐correlations with dorsal and ventral default‐mode networks at rest

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recommendations! Published in 2017 at "Human Brain Mapping"

DOI: 10.1002/hbm.23532

Abstract: Previous studies of resting state functional connectivity have demonstrated that the default‐mode network (DMN) is negatively correlated with a set of brain regions commonly activated during goal‐directed tasks. However, the location and extent of anti‐correlations… read more here.

Keywords: patterns anti; anti correlations; seed; default mode ... See more keywords

Different shades of default mode disturbance in schizophrenia: Subnodal covariance estimation in structure and function

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recommendations! Published in 2018 at "Human Brain Mapping"

DOI: 10.1002/hbm.23870

Abstract: Schizophrenia is a devastating mental disease with an apparent disruption in the highly associative default mode network (DMN). Interplay between this canonical network and others probably contributes to goal‐directed behavior so its disturbance is a… read more here.

Keywords: schizophrenia; network; default mode; dmn ... See more keywords

Default mode network modifications in Fabry disease: A resting‐state fMRI study with structural correlations

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recommendations! Published in 2018 at "Human Brain Mapping"

DOI: 10.1002/hbm.23949

Abstract: Aim of the study was to evaluate the presence of Default Mode Network (DMN) modifications in Fabry Disease (FD), and their possible correlations with structural alterations and neuropsychological scores. Thirty‐two FD patients with a genetically… read more here.

Keywords: modifications fabry; default mode; fabry disease; mode network ... See more keywords

The neural correlates of the awe experience: Reduced default mode network activity during feelings of awe

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recommendations! Published in 2019 at "Human Brain Mapping"

DOI: 10.1002/hbm.24616

Abstract: In the present fMRI study, we aimed to obtain insight into the key brain networks involved in the experience of awe—a complex emotion that is typically elicited by perceptually vast stimuli. Participants were presented with… read more here.

Keywords: default mode; awe; mode network; brain ... See more keywords

Anosognosia and default mode subnetwork dysfunction in Alzheimer's disease

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recommendations! Published in 2019 at "Human Brain Mapping"

DOI: 10.1002/hbm.24775

Abstract: Research on the neural correlates of anosognosia in Alzheimer's disease varied according to methods and objectives: they compared different measures, used diverse neuroimaging modalities, explored connectivity between brain networks, addressed the role of specific brain… read more here.

Keywords: seed; default mode; connectivity; disease ... See more keywords

Default Mode Network quantitative diffusion and resting‐state functional magnetic resonance imaging correlates in sporadic Creutzfeldt‐Jakob disease

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recommendations! Published in 2022 at "Human Brain Mapping"

DOI: 10.1002/hbm.25945

Abstract: Grey matter involvement is a well‐known feature in sporadic Creutzfeldt–Jakob disease (sCJD), yet precise anatomy‐based quantification of reduced diffusivity is still not fully understood. Default Mode Network (DMN) areas have been recently demonstrated as selectively… read more here.

Keywords: disease; creutzfeldt jakob; sporadic creutzfeldt; diffusivity ... See more keywords