1. GE Vingmed Ultrasound AS, Horten, NorwaybUniversity of Oslo, Department of Informatics, Oslo, NorwaycCenter for Cardiological Innovation, Oslo, Norway
2. University of Oslo, Department of Informatics, Oslo, Norway
3. Center for Cardiological Innovation, Oslo, NorwaydOslo University Hospital, Department of Cardiology, Oslo, Norway
4. Oslo University Hospital, Department of Cardiology, Oslo, Norway
5. Oslo University Hospital, Department of Radiology and Nuclear Medicine, Oslo, Norway
6. Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, United States
7. Oslo University Hospital, Department of Cardiology, Oslo, NorwaygOslo University Hospital, Institute for Surgical Research, Oslo, Norway