Fig. 2From: Ferumoxytol-enhanced magnetic resonance imaging methodology and normal values at 1.5 and 3TMyocardial R2* pre- and post-USPIO administration at 1.5 and 3 T. Following administration, USPIO was detected by an increase in R2* at 24 h in the myocardium at both 1.5 and 3 T. (**** = p < 0.0001, ** = p < 0.01)Back to article page