none
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged between 50 and 70, regardless of gender; 2. With regular diet, normal sleep and moderate body shape; Without over-smoking and over-drinking; No drinking tea or coffee within 24 hours; 3. No acupuncture treatment for nearly 1 month; 4. No metal in the body(such as cardiac stent) and no false teeth; 5. Right-handedness; 6. Have signed informed consent voluntarily; All of the above conditions must be met.
Exclusion criteria
Exclusion criteria: 1. Pregnant or lactating woman. 2. Patients with pathological changes of cerebrovascular. 3. Suffering from hemophilia or other acupuncture contraindications. 4. Claustrophobics. 5. With a history of hypertension and poor blood pressure control recently. 6. With a history of diabetes and poor blood glucose control recently. 7. People with thyroid disease and poor control. Meet any of the above conditions will be excluded.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| regional homogeneity;functional connectivity;fractional amplitude of low frequency fluctuation; | — |
Countries
China