1. Department of Cellular Biology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
2. Departments of Radiation Oncology
3. Institute of Medical Imaging and Digital Medicine, School of Medical Imaging, Xuzhou Medical University, Xuzhou, China
4. Departments of Cardiovascular Physiology and Medicine
5. Departments of Diagnostic Radiology
6. Departments of Epidemiology, Infectious Disease Control and Prevention, Graduate School of Biomedical Health Sciences, Hiroshima University, Hiroshima, Japan
7. Department of Cardiovascular Medicine, Fukushima Medical University, Fukushima, Japan