Nonlinear system identification of neural systems from neurophysiological signals

F He, Y Yang - Neuroscience, 2021 - Elsevier
The human nervous system is one of the most complicated systems in nature. Complex
nonlinear behaviours have been shown from the single neuron level to the system level. For …

Detection of schizophrenia using hybrid of deep learning and brain effective connectivity image from electroencephalogram signal

S Bagherzadeh, MS Shahabi, A Shalbaf - Computers in Biology and …, 2022 - Elsevier
Detection of mental disorders such as schizophrenia (SZ) through investigating brain
activities recorded via Electroencephalogram (EEG) signals is a promising field in …

Capturing time-varying brain dynamics

K Lehnertz, C Geier, T Rings, K Stahn - EPJ Nonlinear Biomedical …, 2017 - epj-nbp.org
The human brain is a complex network of interacting nonstationary subsystems, whose
complicated spatial–temporal dynamics is still poorly understood. Deeper insights can be …

A multi-head residual connection GCN for EEG emotion recognition

X Qiu, S Wang, R Wang, Y Zhang, L Huang - Computers in Biology and …, 2023 - Elsevier
Electroencephalography (EEG) emotion recognition is a crucial aspect of human-computer
interaction. However, conventional neural networks have limitations in extracting profound …

Measuring the non-linear directed information flow in schizophrenia by multivariate transfer entropy

DJ Harmah, C Li, F Li, Y Liao, J Wang… - Frontiers in …, 2020 - frontiersin.org
People living with schizophrenia (SCZ) experience severe brain network deterioration. The
brain is constantly fizzling with non-linear causal activities measured by …

A logic-based framework leveraging neural networks for studying the evolution of neurological disorders

F Calimeri, F Cauteruccio, L Cinelli… - Theory and Practice of …, 2021 - cambridge.org
Deductive formalisms have been strongly developed in recent years; among them, answer
set programming (ASP) gained some momentum and has been lately fruitfully employed in …

Causality Analysis with Information Geometry: A Comparison

HJ Choong, E Kim, F He - Entropy, 2023 - mdpi.com
The quantification of causality is vital for understanding various important phenomena in
nature and laboratories, such as brain networks, environmental dynamics, and pathologies …

[PDF][PDF] Contrasting topologies of synchronous and asynchronous functional brain networks

CC McIntyre, M Bahrami, HM Shappell… - Network …, 2024 - direct.mit.edu
We generated asynchronous functional networks (aFNs) using a novel method called
optimal causation entropy and compared aFN topology with the correlation-based …

Synchronous analysis of brain regions based on multi-scale permutation transfer entropy

Y Gao, H Su, R Li, Y Zhang - Computers in Biology and Medicine, 2019 - Elsevier
The coupling of electroencephalographic (EEG) signals reflects the interaction between
brain regions, which is of great importance for the assessment of motor function in post …

Dual-HINet: dual hierarchical integration network of multigraphs for connectional brain template learning

FS Duran, A Beyaz, I Rekik - … on Medical Image Computing and Computer …, 2022 - Springer
A connectional brain template (CBT) is a normalized representation of a population of brain
multigraphs, where two anatomical regions of interests (ROIs) are connected by multiple …