1. Department of Radiology, Gangnam Severance Hospital Yonsei University College of Medicine Seoul South Korea
2. Department of Innovative Biomedical Visualization (iBMV), Graduate School of Medicine Nagoya University Nagoya Japan
3. Department of Radiology, Konkuk University Medical Center Konkuk University School of Medicine Seoul South Korea
4. Department of Radiology Nagoya University Graduate School of Medicine Nagoya Japan