1. Department of Anesthesiology, National Clinical Research Center for Geriatrics West China Hospital of Sichuan University Chengdu China
2. Laboratory of Mitochondria and Metabolism, National‐Local Joint Engineering Research Centre of Translational Medicine of Anesthesiology West China Hospital of Sichuan University Chengdu China
3. Huaxi MR Research Center (HMRRC), Department of Radiology West China Hospital of Sichuan University, Functional and Molecular Imaging Key Laboratory of Sichuan Province Chengdu China