[HTML][HTML] Spectral graph theory of brain oscillations—-revisited and improved

P Verma, S Nagarajan, A Raj - NeuroImage, 2022 - Elsevier
Mathematical modeling of the relationship between the functional activity and the structural
wiring of the brain has largely been undertaken using non-linear and biophysically detailed …

Enhanced brain structure-function tethering in transmodal cortex revealed by high-frequency eigenmodes

Y Yang, Z Zheng, L Liu, H Zheng, Y Zhen… - Nature …, 2023 - nature.com
While the link between brain structure and function remains an ongoing challenge, the
prevailing hypothesis is that the structure-function relationship may itself be gradually …

Predicting Functional Connectivity From Observed and Latent Structural Connectivity via Eigenvalue Mapping

JA Cummings, B Sipes, DH Mathalon… - Frontiers in …, 2022 - frontiersin.org
Understanding how complex dynamic activity propagates over a static structural network is
an overarching question in the field of neuroscience. Previous work has demonstrated that …

Simulation-based inference of developmental EEG maturation with the spectral graph model

D Bernardo, X Xie, P Verma, J Kim, V Liu… - Communications …, 2024 - nature.com
The spectral content of macroscopic neural activity evolves throughout development, yet
how this maturation relates to underlying brain network formation and dynamics remains …

Mode‐based morphometry: A multiscale approach to mapping human neuroanatomy

T Cao, JC Pang, A Segal, YC Chen… - Human Brain …, 2024 - Wiley Online Library
Voxel‐based morphometry (VBM) and surface‐based morphometry (SBM) are two widely
used neuroimaging techniques for investigating brain anatomy. These techniques rely on …

[HTML][HTML] A joint subspace mapping between structural and functional brain connectomes

S Ghosh, A Raj, SS Nagarajan - NeuroImage, 2023 - Elsevier
Understanding the connection between the brain's structural connectivity and its functional
connectivity is of immense interest in computational neuroscience. Although some studies …

Bayesian inference of frequency-specific functional connectivity in MEG imaging using a spectral graph model

H Jin, F Abdelnour, P Verma, BS Sipes… - Imaging …, 2024 - direct.mit.edu
Understanding the relationship between structural connectivity (SC) and functional
connectivity (FC) of the human brain is an important goal of neuroscience. Highly detailed …

[HTML][HTML] Spectral graph model for fMRI: a biophysical, connectivity-based generative model for the analysis of frequency-resolved resting state fMRI

A Raj, BS Sipes, P Verma, DH Mathalon, B Biswal… - bioRxiv, 2024 - ncbi.nlm.nih.gov
Resting state functional MRI (rs-fMRI) is a popular and widely used technique to explore the
brain's functional organization and to examine if it is altered in neurological or mental …

Optimization Method of Spatial Layout of Marine Industry Based on Cloud Computing

F Wang, X Qi, J Dong, Y Jiang - Mathematical Problems in …, 2022 - Wiley Online Library
With the continuous expansion of the marine economy, a large number of problems have
been encountered in the spatial layout of the marine industry, such as space intensification …

A Riemannian revisiting of structure–function mapping based on eigenmodes

S Deslauriers-Gauthier, M Zucchelli… - Frontiers in …, 2022 - frontiersin.org
Understanding the link between brain structure and function may not only improve our
knowledge of brain organization, but also lead to better quantification of pathology. To …