Table 2.
Left ventricular tissue characterisation
| MOLLI Midventricular SAX |
Real-time Midventricular SAX |
p-value | MOLLI Septal ROI |
Real-time Septal ROI | p-value | |
|---|---|---|---|---|---|---|
| Native | 1309 (1274, 1345) | 1289 (1248, 1313) | < 0.001 | 1310 (1287, 1342) | 1291 (1261, 1322) | < 0.001 |
| Post-contrast | 520 (490, 550) | 487 (451, 518) | < 0.001 | 525 (489, 554) | 504 (470, 533) | < 0.001 |
| ECV | 26.5 (24.9, 27.8) | 26.2 (24.4, 27.7) | 0.073 | 26.5 (24.2, 28.2) | 26.2 (24.4, 27.7) | 0.216 |
| Matrix volume (ml/m2) | 21.0 (17.9, 26.3) | 20.3 (17.0, 26.9) | 0.059 | |||
| Cell volume (ml/m2) | 59.0 (47.8, 74.2) | 59.2 (47.3, 73.5) | 0.059 |
T1 values are reported as median in milliseconds with associated interquartile range. P-values were calculated using the Wilcoxon signed-rank test. ECV extracellular volume in %. SAX, short axis; ROI region of interest