Table 4 Recipe table for specific parametric mapping protocols. SAX = short axis slice, 3Ch = 3 chamber view, 4Ch = 4 chamber view, T1 = T1 mapping, T2 = T2 mapping, T2* = T2* mapping
Scenario | Pulse sequences/slice orientations | Breathholds |
|---|---|---|
Amyloid | T1 mid and basal SAX, 4Ch | 7 |
repeated post contrast | ||
T2 mid SAX, | ||
T2* - | ||
Anderson-Fabry | T1 mid and basal SAX, 3Ch | 4 – 7 |
repeated post contrast (research) | ||
T2 basal SAX | ||
T2* - | ||
Iron overload | T1 mid and basal SAX, 4Ch | 6 |
not post contrast | ||
T2 liver single transverse | ||
T2* mid SAX, liver single transverse | ||
Myocarditis, acute myocardial infarction, other regional disease | T1 SAX multi-slice, long axis (through region of hyper-intensity on STIR or regional wall motion abnormality on cine) | 16 – 25 |
repeated post contrast | ||
T2 SAX multi-slice | ||
T2* - | ||
Diffuse fibrosis | T1 mid and basal SAX, 4Ch (research) | 6 |
repeated post contrast | ||
T2 (research) | ||
T2* - |