Fig. 1

Balanced steady free precession (bSSFP) cine images of the 4 chamber view with grade 1, grade 2, grade 3 and grade 4 artefacts of the apical septal myocardial segment obtained with 1.5 Tesla and 3 Tesla. No patient in the 3 Tesla group showed a grade 1 artefact of the apical septal myocardial segment. * = artefact caused by the leadless cardiac pacemaker (LCP)