1. Center for Fast Ultrasound Imaging, Technical University of Denmark, Kongens Lyngby, Denmark
2. Dolphitech, Gjøvik, Norway
3. Department of Health Technology, MEMS Group, Technical University of Denmark, Kongens Lyngby, Denmark
4. Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
5. Department of Radiology, Rigshospitalet, Copenhagen, Denmark