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Fig. 4 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 4

From: Assessment of segmental agreement of T2 mapping versus triple inversion recovery in detection of acute myocardial edema

Fig. 4

Left upper panel, ECG (a): ST segment elevation in inferior leads (II, III, aVF) (arrows) with reciprocal depression in leads I and aVL. Coronary angiography (b): showed culprit lesion in the proximal circumflex artery (LCx) (arrow head). c and d 1ry percutaneous coronary intervention (PCI) to the culprit lesion in LCx. Right upper panel A, Left anterior descending coronary artery (LAD) angiography of same patient showed proximal ulcerative lesion (arrow) causing moderate stenosis (50‑60% diameter reduction). b and c Fractional flow reserve (FFR) wire in mid LAD to assess its functional significance. Lower row, late gadolinium enhancement short axis views (a) showed inferior wall acute infarction. The corresponding turbo inversion magnitude (b) was confusing in detection of the myocardial edema, T2 mapping images (c) showed edema (> 60 ms) along the culprit artery territory as well as along the remote LAD myocardium

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