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Figure 3 Specificity of Segmental HE According to the IRA Acutely and on Follow-Up

Bulls-eye diagrams showing the distribution and specificities of CMR HE according to the infarct related artery (IRA). At baseline, only 4 segments were 100% specific for LAD occlusion and none for RCA or LCX occlusion (A). At follow-up, the basal anterolateral segment was 100% specific for LCX occlusion (B). No major changes were seen in the HE distribution between baseline and follow-up studies. Italicized numbers designate the segment number. Abbreviations as in Figure 1.