1. Engineering Research Center of Molecular and Neuro Imaging, Ministry of Education, School of Life Science and Technology, Xidian University, Xi’an 710071, China
2. Institute of Medical Research, Northwestern Polytechnical University, Xi’an 710072, China
3. CAS Key Laboratory of Molecular Imaging, Institute of Automation Chinese Academy of Sciences, Beijing 100190, China
4. Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, School of Medicine, Beihang University, Beijing 100190, China