1. Russell H. Morgan Department of Radiology and Radiological Science The Johns Hopkins University School of Medicine Baltimore Maryland USA
2. F. M. Kirby Research Center for Functional Brain Imaging Kennedy Krieger Institute Baltimore Maryland USA
3. Departments of Radiology Shandong Provincial Hospital Affiliated to Shandong First Medical University Jinan Shandong China
4. Departments of Radiology, Shandong Provincial Hospital Cheeloo College of Medicine Jinan Shandong China
5. Philips Healthcare Shanghai China