Classification of schizophrenia by intersubject correlation in functional connectome
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DOI: 10.1002/hbm.24527
Abstract: Functional connectomes have been suggested as fingerprinting for individual identification. Accordingly, we hypothesized that subjects in the same phenotypic group have similar functional connectome features, which could help to discriminate schizophrenia (SCH) patients from healthy… read more here.
Keywords: schizophrenia; classification; connectome; group ... See more keywords
Longitudinal stability of the brain functional connectome is associated with episodic memory performance in aging
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DOI: 10.1002/hbm.24833
Abstract: The brain functional connectome forms a relatively stable and idiosyncratic backbone that can be used for identification or “fingerprinting” of individuals with a high level of accuracy. While previous cross‐sectional evidence has demonstrated increased stability… read more here.
Keywords: longitudinal stability; age; functional connectome; stability ... See more keywords
Individual‐specific functional connectome biomarkers predict schizophrenia positive symptoms during adolescent brain maturation
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DOI: 10.1002/hbm.25307
Abstract: Even with an overarching functional dysconnectivity model of adolescent‐onset schizophrenia (AOS), there have been no functional connectome (FC) biomarkers identified for predicting patients' specific symptom domains. Adolescence is a period of dramatic brain maturation, with… read more here.
Keywords: brain maturation; individual specific; connectome biomarkers; functional connectome ... See more keywords
Functional connectome fingerprinting: Identifying individuals and predicting cognitive functions via autoencoder
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DOI: 10.1002/hbm.25394
Abstract: Functional network connectivity has been widely acknowledged to characterize brain functions, which can be regarded as “brain fingerprinting” to identify an individual from a pool of subjects. Both common and unique information has been shown… read more here.
Keywords: fingerprinting identifying; autoencoder; connectome fingerprinting; functional connectome ... See more keywords
Functional connectome automatically differentiates multiple system atrophy (parkinsonian type) from idiopathic Parkinson's disease at early stages
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DOI: 10.1002/hbm.26201
Abstract: Differentiating the parkinsonian variant of multiple system atrophy (MSA‐P) from idiopathic Parkinson's disease (IPD) is challenging, especially in the early stages. This study aimed to investigate differences and similarities in the brain functional connectomes of… read more here.
Keywords: functional connectome; msa; multiple system; system atrophy ... See more keywords
Bayesian network mediation analysis with application to the brain functional connectome
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DOI: 10.1002/sim.9488
Abstract: The brain functional connectome, the collection of interconnected neural circuits along functional networks, facilitates a cutting‐edge understanding of brain functioning, and has a potential to play a mediating role within the effect pathway between an… read more here.
Keywords: application; functional connectome; network; brain ... See more keywords
Obtaining leaner deep neural networks for decoding brain functional connectome in a single shot
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DOI: 10.1016/j.neucom.2020.04.152
Abstract: Abstract Neuroscientific knowledge points to the presence of redundancy in the correlations of the brain’s functional activity. These redundancies can be removed to mitigate the problem of overfitting when deep neural network (DNN) models are… read more here.
Keywords: brain functional; obtaining leaner; functional connectome; deep neural ... See more keywords
Normative pathways in the functional connectome
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DOI: 10.1016/j.neuroimage.2018.09.028
Abstract: &NA; Functional connectivity is frequently derived from fMRI data to reduce a complex image of the brain to a graph, or “functional connectome”. Often shortest‐path algorithms are used to characterize and compare functional connectomes. Previous… read more here.
Keywords: connectivity; functional connectome; functional connectomes; shortest path ... See more keywords
A large-scale structural and functional connectome of social mentalizing
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DOI: 10.1016/j.neuroimage.2021.118115
Abstract: Humans have a remarkable ability to infer the mind of others. This mentalizing skill relies on a distributed network of brain regions but how these regions connect and interact is not well understood. Here we… read more here.
Keywords: large scale; scale structural; network; connectome social ... See more keywords
Specific and segregated changes to the functional connectome evoked by the processing of emotional faces: A task-based connectome study
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DOI: 10.1038/s41598-020-61522-0
Abstract: The functional connectome is organized into several separable intrinsic connectivity networks (ICNs) that are thought to be the building blocks of the mind. However, it is currently not well understood how these networks are engaged… read more here.
Keywords: connectome; connectivity; study; functional connectome ... See more keywords
Functional connectome fingerprinting using shallow feedforward neural networks
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DOI: 10.1073/pnas.2021852118
Abstract: Although individual subjects can be identified with high accuracy using correlation matrices computed from resting-state functional MRI (rsfMRI) data, the performance significantly degrades as the scan duration is decreased. Recurrent neural networks can achieve high… read more here.
Keywords: neural networks; connectome fingerprinting; functional connectome; shallow feedforward ... See more keywords