Figure 1
From: Time-dependency of edema-based assessment of area-at-risk in reperfused acute myocardial infarction
Time evolution of edema volume in a canine model of ischemia-reperfusion injury measured on the basis of changes in T2 and signal intensity on T2-STIR images: Note that the percent volume of edema measured from T2 maps is generally lower than that from T2 STIR and that the edema volume is variable within the acute period of tissue injury and resolves to near baseline levels by week 8.