Krishna Pusuluri

Jul 26, 2024 | digitalcommons.library.tmc.edu | Krishna Pusuluri |Zening Fu |Robyn Miller |Godfrey Pearlson

AbstractDespite increasing interest in the dynamics of functional brain networks, most studies focus on the changing relationships over time between spatially static networks or regions. Here we propose an approach to study dynamic spatial brain networks in human resting state functional magnetic resonance imaging (rsfMRI) data and evaluate the temporal changes in the volumes of these 4D networks.

Jul 24, 2024 | onlinelibrary.wiley.com | Krishna Pusuluri |Zening Fu |Robyn Miller |Godfrey Pearlson

1 INTRODUCTION Resting-state functional magnetic resonance imaging (rsfMRI) investigates spontaneous neural activity indirectly via blood-oxygen-level-dependent (BOLD) signal (Matsui et al., 2016; Schwalm et al., 2017).

Sep 18, 2023 | biorxiv.org | Zening Fu |Robyn Miller |Godfrey Pearlson |Krishna Pusuluri

AbstractDespite increasing interest in the dynamics of functional brain networks, most studies focus on the changing relationships over time between spatially static networks or regions. Here we propose an approach to study dynamic spatial brain networks in human resting state functional magnetic resonance imaging (rsfMRI) data and evaluate the temporal changes in the volumes of these 4D networks.