Definitions are from the Consensus Report. Click here.
Coved pattern: initial ST elevation ≥ 2 mm, slowly descending and concave or rectilinear with respect to the isoelectric baseline, with negative symmetric T wave
Saddle back pattern: The high take-off (r`) is ≥ 2 mm with respect to the isoelectric line and is followed by ST elevation; convex with respect to the isoelectric baseline with elevation ≥ 0.05 mV with positive/flat T wave in V2 and T wave variable in V1.