From: Ferumoxytol-enhanced cardiovascular magnetic resonance detection of early stage acute myocarditis
 |  | Control | Day 14 | Day 21 |
---|---|---|---|---|
T2* (ms) | Pre | 15.9 (0.5) | 17.3 (1.2) | 26.7 (1.9) ‡ |
 | 6 h | 5.3 (0.2) | 3.0 (0.3) ‡ | 2.4 (0.2) ‡ |
24 h | 9.4 (0.7) | 6.7 (0.2)* | 9.1 (1.0) | |
Delta R2* (s− 1) | 6 h | 125 (10.5) | 299 (42.4) †| 564 (198.5) †|
 | 24 h | 46 (8) | 89 (7) †| 77 (17) |