1. Institute of Optical Imaging and Sensing, Shenzhen Key Laboratory for Minimal Invasive Medical Technologies, Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, People’s Republic of China
2. Department of Physics, Tsinghua University, Beijing 100084, People’s Republic of China
3. School of Basic Medicine, Guangdong Medical University, Dongguan 523808, China
4. School of Medicine, Tsinghua University, Beijing 100084, People’s Republic of China
5. Center for Optics & Optoelectronics Research, Collaborative Innovation Center for Information Technology in Biological and Medical Physics, College of Science, Zhejiang University of Technology, Hangzhou 310023, China
6. School of Medicine, Glasgow University, Dumbarton Rd, Glasgow G12 8QQ, England