Table 2 Myocardial relaxation times derived from regions of interest in healthy volunteers
From: Simultaneous three-dimensional myocardial T1 and T2 mapping in one breath hold with 3D-QALAS
Cases | Region | 3D-QALAS T1 | MOLLI | 3D-QALAS T2 | T2-DE |
|---|---|---|---|---|---|
T1 (ms) | T1 (ms) | T2 (ms) | T2 (ms) | ||
10 Healthy | Septal | 1111 ± 46 | 1096 ± 62 | 51.1 ± 4.2 | 51.5 ± 4.4 |
Anterior | 1066 ± 35 | 1071 ± 53 | 49.3 ± 3.3 | 49.7 ± 3.0 | |
Lateral | 1072 ± 46 | 1088 ± 43 | 50.2 ± 3.2 | 50.0 ± 3.3 | |
Posterior | 1084 ± 32 | 1103 ± 54 | 50.9 ± 3.8 | 50.0 ± 3.0 | |
Averages | 1083 ± 43 | 1089 ± 54 | 50.4 ± 3.6 | 50.3 ± 3.5 |