1. Division of Imaging Sciences and Biomedical Engineering; King's College London; United Kingdom
2. Fondazione G. Monasterio CNR-Regione Toscana; Pisa Italy
3. Department of Physics; University of Pisa; Pisa Italy
4. Circle Cardiovascular Imaging; Calgary Canada
5. Institute for Experimental and Translational Cardiovascular Imaging, DZHK Centre for Cardiovascular Imaging; Frankfurt/Main Germany