1. Department of Radiology, Seoul National University Bundang Hospital, 82, Gumi-ro 173 Beon-gil, Bundanggu, Seongnam-si, Gyeonggi-do 463-707, Korea.
2. Department of Statistics, Inha University, Incheon, Korea.
3. Program in Biomedical Radiation Sciences, Department of Transdisciplinary Studies, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, Korea.
4. Department of Clinical and Experimental Medicine (IKE), Faculty of Medicine and Health Sciences, Linköping University, Linköping, Sweden.
5. Futurum–Academy for Health and Care, Jönköping County Council, Jönköping, Sweden.
6. Department of Radiology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Gyeonggi-do, Korea.
7. Interdisciplinary Program in Bioengineering, Seoul National University, Seoul, Korea.