1. Center for Translational Medicine Research Shanxi Medical University Taiyuan 030001 China
2. College of Chemistry and Chemical Engineering Taiyuan University of Technology Taiyuan 030024 China
3. Molecular Imaging Program at Stanford (MIPS) Bio‐X Program, and Department of Radiology Canary Center at Stanford for Cancer Early Detection Stanford University Stanford CA 94305–5344 USA
4. Department of Radiology third hospital of Shanxi Medical University Shanxi Bethune Hospital Shanxi Academy of Medical Sciences Taiyuan 030032 China