1. University Medical Center Utrecht, Department of Radiology, Heidelberglaan 100, 3584CX, Utrecht, The NetherlandsbUniversity Medical Center Utrecht, Image Sciences Institute, Heidelberglaan 100, 3584CX, Utrecht, The Netherlands
2. Hokkaido University Hospital, Department of Diagnostic and Interventional Radiology, N14 W5, Kita-ku, Sapporo 060-8648, Japan
3. University Medical Center Utrecht, Image Sciences Institute, Heidelberglaan 100, 3584CX, Utrecht, The Netherlands
4. University Medical Center Utrecht, Department of Radiology, Heidelberglaan 100, 3584CX, Utrecht, The Netherlands