Figure 1From: Detection of acute myocardial infarct with T1-mapping post ferumoxytol contrast administrationDifference between normal minus infarcted myocardium. Pattern one shows the uptake of ferumoxytol contrast. At time 30 min there is non-uptake of contrast - infarct appears black or hypo-intense. At time 5 hours there is uptake of contrast - infarct appears whit or hyper-intense. At 24 hours the contrast has washed out of the infarct.Back to article page