1. Department of Radiology and Center for Imaging Science; Samsung Medical Center, Sungkyunkwan University School of Medicine; Seoul Korea
2. Division of Functional and Diagnostic Imaging Research; Department of Radiology; and Advanced Biomedical Imaging Research Centre, Kobe University Graduate School of Medicine; Kobe Japan
3. Clinical Research Imaging Centre, University of Edinburgh; Scotland UK
4. Radiologie Darmstadt; Gross-Gerau County Hospital; Gross-Gerau Germany