[HTML][HTML] Identifying epileptogenic abnormality by decomposing intracranial EEG and MEG power spectra

C Kozma, G Schroeder, T Owen, J de Tisi… - Journal of Neuroscience …, 2024 - Elsevier
Background Accurate identification of abnormal electroencephalographic (EEG) activity is
pivotal for diagnosing and treating epilepsy. Recent studies indicate that decomposing brain …

Multi-policy models of interregional communication in the human connectome

RF Betzel, J Faskowitz, B Mišić, O Sporns, C Seguin - bioRxiv, 2022 - biorxiv.org
Network models of communication, eg shortest paths, diffusion, navigation, have become
useful tools for studying structure-function relationships in the brain. These models generate …

Oscillation-based connectivity architecture is dominated by an intrinsic spatial organization, not cognitive state or frequency

P Mostame, S Sadaghiani - Journal of Neuroscience, 2021 - Soc Neuroscience
Functional connectivity of neural oscillations (oscillation-based FC) is thought to afford
dynamic information exchange across task-relevant neural ensembles. Although oscillation …

[HTML][HTML] Phase-and amplitude-coupling are tied by an intrinsic spatial organization but show divergent stimulus-related changes

P Mostame, S Sadaghiani - NeuroImage, 2020 - Elsevier
Functional connectivity (FC), thought to provide a window into neural communication, has
become a core focus in the study of brain function and cognition. However, there is no …

Mesoscopic physiological interactions in the human brain reveal small-world properties

J Wang, A Tao, WS Anderson, JR Madsen, G Kreiman - Cell reports, 2021 - cell.com
Cognition depends on rapid and robust communication between neural circuits spanning
different brain areas. We investigated the mesoscopic network of cortico-cortical interactions …

Spatio-temporal evolution of human neural activity during visually cued hand movements

G Li, S Jiang, J Meng, Z Wu, H Jiang, Z Fan… - Cerebral …, 2023 - academic.oup.com
Making hand movements in response to visual cues is common in daily life. It has been well
known that this process activates multiple areas in the brain, but how these neural …

[HTML][HTML] High gamma activity distinguishes frontal cognitive control regions from adjacent cortical networks

M Assem, MG Hart, P Coelho, R Romero-Garcia… - cortex, 2023 - Elsevier
Though the lateral frontal cortex is broadly implicated in cognitive control, functional MRI
(fMRI) studies suggest fine-grained distinctions within this region. To examine this question …

Scaled Elastic Hydrogel Interfaces for Brain Electrophysiology

M Hu, J Ren, Y Pan, L Cheng, X Xu… - Advanced Functional …, 2024 - Wiley Online Library
The advancement in brain–computer interface technology has facilitated real‐time
communication between the brain and external devices, rapidly expanding invasive brain …

Modular subgraphs in large-scale connectomes underpin spontaneous co-fluctuation events in mouse and human brains

E Ragone, J Tanner, Y Jo, F Zamani Esfahlani… - Communications …, 2024 - nature.com
Previous studies have adopted an edge-centric framework to study fine-scale network
dynamics in human fMRI. To date, however, no studies have applied this framework to data …

The involvement of the human prefrontal cortex in the emergence of visual awareness

Z Fang, Y Dang, Z Ling, Y Han, H Zhao, X Xu, M Zhang - Elife, 2024 - elifesciences.org
Exploring the neural mechanisms of awareness is a fundamental task of cognitive
neuroscience. There is an ongoing dispute regarding the role of the prefrontal cortex (PFC) …