From: Troponin release following endurance exercise: is inflammation the cause? a cardiovascular magnetic resonance study
CMR Index
Pre Marathon
Post Marathon (SD)
Myocardial:Skeletal STIR Ratio
1.3 (SD 0.3)
1.4 (SD 0.3)
Percentage SI Increase in rGE
Myocardium
30% (SD 8%)
31% (SD 9.6%)
rGE Myocardium:Skeletal Muscle Ratio
2.1 (0.9)
2.4 (1.0)
LGE
Nil