Objective: To investigate the features of cognitive impairment and potential physiopathologic mechanism using neuropsychological assessment and resting state functional magnetic resonance imaging (rs-fMRI) in patients with leukoaraiosis (LA).  All the subjects underwent neuropsychological assessment and the scan of rs-fMRI. 
rs-fMRI
Objective: To investigate the features of cognitive impairment and potential physiopathologic mechanism using neuropsychological assessment and resting state functional magnetic resonance imaging (rs-fMRI) in patients with leukoaraiosis (LA).  All the subjects underwent neuropsychological assessment and the scan of rs-fMRI. 
neuropsychological assessment