1. The College of Nuclear Technology and Automation Engineering, Chengdu University of Technology 1 , Chengdu 610059, China
2. High Field Magnetic Resonance Brain Imaging Laboratory of Sichuan 2 , Chengdu 611731, China
3. Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, University of Electronic Science and Technology of China 3 , Chengdu 611731, China
4. Wuhan National High Magnetic Field Center, State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology 4 , Wuhan 430000, China