cognitive decline
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: No history of dementia; no history of major cerebral infarction; Aged from 50-80years; The Han nationality, right-handedness; Informed consent.
Exclusion criteria
Exclusion criteria: With the organic disease of the brain and severe somatic disease; With the history of coma after brain trauma; Woman with pregnancy or lactation period; With a history of seizures or with a family history of epilepsy; Received drugs in 6 hours before MRI scan; Exclusion of other diseases; With contraindications of MRI scan.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Brain structure;MMSE;MOCA; | — |
Countries
China
Contacts
the First Affiliated Hospital of University of South China