1. Department of Neurology, Xuanwu Hospital of Capital Medical University, Beijing, 100053, China
2. Department of Neurology, Tangshan Gongren Hospital, Tangshan, 063000, China
3. National Clinical Research Center for Geriatric Disease, Beijing, 100053, China
4. School of Biomedical Engineering, Hainan University, Haikou, 570228, China
5. Center of Alzheimer’s Disease, Beijing Institute for Brain Disorders, Beijing, 100053, China