1. National Health Commission Key Laboratory of Radiobiology, School of Public Health, Jilin University, Changchun, Jilin 130000, P.R. China
2. Department Radiology, 2nd Hospital Affiliated to Jilin University, Changchun, Jilin 130000, P.R. China
3. Scientific Research Center, China‑Japan Union Hospital of Jilin University, Changchun, Jilin 130000, P.R. China