A Predictor-Informed Multi-Subject Bayesian Approach for Dynamic Functional Connectivity
融合预测变量的多受试者动态功能连接贝叶斯方法
Time Varying Functional Connectivity (TVFC) investigates how the interactions among brain regions vary over the course of an fMRI experiment. The transitions between different individual connectivity states can be modulated by changes in underlying physiological mechanisms that drive functional network dynamics, e.g., changes in attention or cognitive effort as measured by pupil dilation. In this paper, we develop a multi-subject Bayesian framework for estimating dynamic…