Fig. 4

Bland-Altman comparisons of RV measurements at 0.55 T and 1.5 T. Bland Altman comparisons of (a) RVEDV, (b) RVESV, (c) RVSV, and (d) RVEF measured using measured using both breath-held and free-breathing cine protocols. RV measurements are highly reproducible between the 0.55 T and 1.5 T scanners