Table 1 Myocardial and blood T1-times measured with MOLLI and two saturation-recovery techniques at 3T
MOLLI | SAPPHIRE | SASHA | |||
|---|---|---|---|---|---|
Native | T1-time [ms] | Myo | 1182.6 ± 35.8 | 1578.1 ± 35.9 | 1522.8 ± 40.5 |
Blood | 1781.4 ± 135.7 | 2047.6 ± 132.0 | 1919.3 ± 134.2 | ||
Post 1 (~15 min) | T1-time [ms] | Myo | 541.1 ± 33.8 | 746.2 ± 49.3 | 722.0 ± 57.2 |
Blood | 349.1 ± 34.4 | 387.4 ± 37.4 | 390.6 ± 42.6 | ||
ECV [%] | 26.0 ± 2.6 | 20.2 ± 2.0 | 21.3 ± 2.5 | ||
GBCA Concentration [μmol/L] | Myo | 288.5 ± 38.5 | 203.2 ± 27.9 | 210.2 ± 34.7 | |
Blood | 665.4 ± 85.7 | 604.2 ± 72.6 | 590.4 ± 84.1 | ||
Post 2 (~25 min) | T1-time [ms] | Myo | 581.5 ± 33.0 | 794.1 ± 46.9 | 773.2 ± 55.6 |
Blood | 405.6 ± 39.5 | 439.3 ± 39.8 | 441.7 ± 43.8 | ||
ECV [%] | 27.5 ± 3.1 | 21.0 ± 2.8 | 21.9 ± 3.0 | ||
GBCA Concentration [μmol/L] | Myo | 251.4 ± 38.5 | 179.7 ± 24.3 | 183.5 ± 31.0 | |
Blood | 550.3 ± 75.5 | 515.9 ± 62.7 | 504.2 ± 72.4 | ||