Affiliation: | 1. Department of Radiology, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri‐si, Korea;2. Department of Internal Medicine, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri‐si, Korea;3. Department of Radiology and Center for Imaging Science, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul, Korea |