Table 1 Myocardial and blood pool T1 as well as myocardial ECV values using both the 17 HB and 11 HB MOLLI sequences at different time points (Average ± standard deviation)
From: Myocardial T1 and extracellular volume fraction mapping at 3 tesla
Structure | Sequence | Pre-Contrast | Post 3.5 min | Post 5 min | Post 8.5 min | Post 13.5 min | Post 18.5 min | Post 23.5 min |
|---|---|---|---|---|---|---|---|---|
Myocardium T1 (ms) | 17 HB MOLLI | 1,324 ± 48 | 426 ± 44 | 476 ± 42 | 526 ± 31 | 583 ± 43 | 622 ± 40 | 661 ± 38 |
Myocardium T1 (ms) | 11 HB MOLLI | 1,314 ± 39 | 441 ± 50 | 467 ± 43 | 537 ± 52 | 583 ± 48 | 619 ± 48 | 659 ± 52 |
Blood pool T1 (ms) | 17 HB MOLLI | 2,037 ± 152 | 246 ± 33 | 282 ± 38 | 331 ± 37 | 384 ± 38 | 433 ± 42 | 462 ± 41 |
Blood pool T1(ms) | 11 HB MOLLI | 2,020 ± 128 | 255 ± 39 | 269 ± 22 | 337 ± 43 | 390 ± 44 | 429 ± 39 | 469 ± 42 |
Myocardium ECV (%) | 17 HB MOLLI | N/A | 25.5 ± 4.1 | 26.4 ± 3.8 | 26.5 ± 3.8 | 27.3 ± 4.2 | 26.1 ± 3.4 | 26.3 ± 3.8 |
Myocardium ECV (%) | 11 HB MOLLI | N/A | 24.2 ± 3.8 | 25.7 ± 3.8 | 26.5 ± 4.4 | 27.2 ± 4.6 | 26.7 ± 3.9 | 25.8 ± 4.1 |