The Baseline & Longitudinal Changes of PCC Connectivity in Mild Cognitive Impairment: A Combined Structure & Resting-State fMRI Study

zhiqun wang¹, kuncheng li¹

Background: Recently, resting-state functional MRI (fMRI) has attracted increasing attention. Most studies have focused on the posterior cingulate cortex (PCC) connectivitywhile less attention has been devoted to the longitudinal changes of PCC connectivity.