1. Department of Medical Imaging and Physiology; Skåne University Hospital; Lund University; Lund Sweden
2. Department of Cardiothoracic Surgery; Skåne University Hospital; Lund University; Lund Sweden
3. Department of Radiology; Radboud University; Nijmegen the Netherlands
4. Department of Radiology; University Hospitals; Leuven Belgium
5. Department of Laboratory Medicine; Division of Clinical Chemistry and Pharmacology; Skåne University Hospital; Lund University; Lund Sweden
6. Lund University Bioimaging Centre; Lund University; Lund Sweden