Tracking the Brain State Transition Process of Dynamic Function Connectivity Based on Resting State fMRI

<div>Workflow. ① Preprocessing of fMRI data and construction of high-dimensional brain network state observation matrix. ② Dimensionality reduction of high-dimensional brain network state observation matrix and analysis of state transition critical point. ③ Constructing brain state network and using network topological coefficients to study the event characteristics of brain state.</div>

Computational Intelligence and Neuroscience

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Figure 1: Tracking the Brain State Transition Process of Dynamic Function Connectivity Based on Resting State fMRI 