Affiliation: | 1. Department of Radiology, Peking University Cancer Hospital & Institute, Key Laboratory of Carcinogenesis and Translational Research, Beijing, China;2. Center for MR Research, University of Illinois at Chicago, Chicago, Illinois, USA;3. Department of Bioengineering, University of Illinois at Chicago, Chicago, Illinois, USA;4. Department of Radiology, University of Illinois at Chicago, Chicago, Illinois, USA;5. Department of Gastroenterology, Peking University Cancer Hospital & Institute, Key Laboratory of Carcinogenesis and Translational Research, Beijing, China;6. Department of Neurosurgery, University of Illinois at Chicago, Chicago, Illinois, USA |