Revisiting functional dysconnectivity: a review of three model frameworks in schizophrenia

A Harikumar, KP Solovyeva, M Misiura, A Iraji… - Current Neurology and …, 2023 - Springer
Abstract Purpose of Review Over the last decade, evidence suggests that a combination of
behavioral and neuroimaging findings can help illuminate changes in functional …

Functional magnetic resonance imaging in schizophrenia: current evidence, methodological advances, limitations and future directions

AN Voineskos, C Hawco, NH Neufeld… - World …, 2024 - Wiley Online Library
Functional neuroimaging emerged with great promise and has provided fundamental
insights into the neurobiology of schizophrenia. However, it has faced challenges and …

A multimodal vision transformer for interpretable fusion of functional and structural neuroimaging data

Y Bi, A Abrol, Z Fu, VD Calhoun - Human Brain Map**, 2024 - Wiley Online Library
Multimodal neuroimaging is an emerging field that leverages multiple sources of information
to diagnose specific brain disorders, especially when deep learning‐based AI algorithms …

Aberrant high-order dependencies in schizophrenia resting-state functional MRI networks

Q Li, VD Calhoun, AR Ballem, S Yu, J Malo… - arxiv preprint arxiv …, 2023 - arxiv.org
The human brain has a complex, intricate functional architecture. While many studies
primarily emphasize pairwise interactions, delving into high-order associations is crucial for …

[HTML][HTML] Gray Matters: ViT-GAN Framework for Identifying Schizophrenia Biomarkers Linking Structural MRI and Functional Connectivity

Y Bi, A Abrol, S Jia, J Sui, VD Calhoun - NeuroImage, 2024 - Elsevier
Brain disorders are often associated with changes in brain structure and function, where
functional changes may be due to underlying structural variations. Gray matter (GM) volume …

Born Connected: Do Infants Already Have Adult-Like Multi-Scale Connectivity Networks?

P Bajracharya, S Mirzaeian, Z Fu, V Calhoun, S Shultz… - bioRxiv, 2024 - biorxiv.org
The human brain undergoes remarkable development with the first six postnatal months
witnessing the most dramatic structural and functional changes, making this period critical …

AI-enabled Computational Intelligence Approach to Neurodevelopmental Disorders Detection Using rs-fMRI Data

S Bandyopadhyay, M Sarma, D Samanta - Computers and Electrical …, 2025 - Elsevier
Neurodevelopmental disorders (NDDs), including ADHD and ASD, profoundly impact
children and adolescents. Leveraging Machine Learning (ML), Deep Learning (DeepL) on …

Spatiotemporal Complexity in the Psychotic Brain

Q Li, J Liu, GD Pearlson, J Chen, YP Wang, JA Turner… - bioRxiv, 2025 - biorxiv.org
Psychotic disorders, such as schizophrenia and bipolar disorder, pose significant diagnostic
challenges with major implications on mental health. The measures of resting-state fMRI …

Deciphering Multiway Multiscale Brain Network Connectivity: Insights from Birth to 6 Months

Q Li, Z Fu, H Walum, M Seraji, P Bajracharya… - bioRxiv, 2025 - biorxiv.org
Converging evidence suggests that understanding the human brain requires more than just
examining pairwise functional brain interactions. The human brain is a complex, nonlinear …

A Telescopic Independent Component Analysis on Functional Magnetic Resonance Imaging Data Set

S Mirzaeian, A Faghiri, V Calhoun, A Iraji - bioRxiv, 2024 - biorxiv.org
Brain function can be modeled as the dynamic interactions between functional sources at
different spatial scales, and each spatial scale can contain its functional sources with unique …