Affiliation: | aDiagnostic Radiology and NIDDK, NIH, Bethesda, MD 20892, USA;bPhilips Research North America, Clinical Sites Research Program, Bethesda, MD 20892, USA;cDepartment of Radiology, Uniformed Services University of the Health Sciences, Bethesda, MD 20892, USA;dDiagnostic Radiology Department, NIH, Bethesda, MD 20892, USA;eRadiology, Medicine, Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD 21287, USA;fNIBIB, NIH, Bethesda, MD 20892, USA |