1. Physikalisch‐Technische Bundesanstalt (PTB) Braunschweig and Berlin Germany
2. FG Medizintechnik, Technische Universität Berlin Berlin Germany
3. Working Group on Cardiovascular Magnetic Resonance Experimental and Clinical Research Center a joint cooperation between the Charité Medical Faculty and the Max‐Delbrueck Center for Molecular Medicine Berlin Germany
4. Division of Imaging Sciences and Biomedical Engineering King's College London London United Kingdom