1. Department of Biomedical
Engineering, School of Medicine, Tsinghua University, Beijing 100084, China
2. Key Laboratory of
Molecular Imaging, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, China
3. CAS Key Laboratory
for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China, Beijing 100190, China
4. Department of Advanced
Interdisciplinary Studies, Beijing Institute of Basic Medical Sciences, Beijing 100850, China
5. Department
of Chemistry, Tsinghua University, Beijing 100084, China