Alterations in regional homogeneity assessed by fMRI in patients with migraine without aura stratified by disease duration

Background Advanced neuroimaging approaches have been employed to prove that migraine was a central nervous system disorder. This study aims to examine resting-state abnormalities in migraine without aura (MWoA) patients stratified by disease duration, and to explore the neuroimaging markers for reflecting the disease duration. Methods 40 eligible MWoA patients and 20 matched healthy volunteers were included in the study. Regional homogeneity...