Institution: | 1Department of Diagnostic Radiology, University of Lund, Malmö University Hospital, S-205 02 Malmö, Sweden;2Department of Vascular and Renal Diseases, University of Lund, Malmö University Hospital, S-205 02 Malmö, Sweden;3Department of Experimental Research, University of Lund, Malmö University Hospital, S-205 02 Malmö, Sweden;4Department of Radiation Physics, University of Lund, Malmö University Hospital, S-205 02 Malmö, Sweden |