[1] Aarhus Univ Hosp, Dept Cardiol, DK-8200 Aarhus N, Denmark
[2] Aarhus Univ Hosp, Dept Radiol, DK-8200 Aarhus N, Denmark
[3] Aarhus Univ Hosp, Dept Biomed Engn, DK-8200 Aarhus N, Denmark
[4] Aarhus Sygehus, Dept Radiol, Aarhus Univ Hosp, DK-8000 Aarhus C, Denmark
[5] Silkeborg Hosp, Dept Cardiol, DK-8600 Silkeborg, Denmark
[6] Aarhus Sygehus, Dept Cardiol, Aarhus Univ Hosp, DK-8000 Aarhus C, Denmark