Abstract
Summary A double inversion radial fast spin echo (DIR-RADFSE) has been developed to obtain T2 maps of the heart with high-temporal and spatial resolution from data acquired in as ingle breath hold. The method allows for the quantitative assessment of inflammation in the heart. Background While DE imaging is considered a gold standard in the evaluation of myocardial scar/viability in patients with old MI or cardiomyopathy, a few recent publications demonstrate a higher diagnostic sensitivity of T2weighted techniques in patients with Non-STEMI and myocarditis where changes in T2-weighting are due to inflammation in the myocardium leading to edema (Abdel-Aty H, JACC 53:1194, 2009; Tilak GS, Invest
Highlights
While delayed enhancement (DE) imaging is considered a gold standard in the evaluation of myocardial scar/viability in patients with old MI or cardiomyopathy, a few recent publications demonstrate a higher diagnostic sensitivity of T2weighted techniques in patients with Non-STEMI and myocarditis where changes in T2-weighting are due to inflammation in the myocardium leading to edema (Abdel-Aty H, JACC 53:1194, 2009; Tilak GS, Invest Radiol 43:7, 2008).recently there has been great interest in measuring T2, the parameter responsible for contrast in T2weighted images (Giri S, JCMR 11:56, 2009; Kim D Magn Reson Med 62:300, 2009)
Summary A double inversion radial fast spin echo (DIR-RADFSE) has been developed to obtain T2 maps of the heart with high-temporal and spatial resolution from data acquired in a single breath hold
While DE imaging is considered a gold standard in the evaluation of myocardial scar/viability in patients with old MI or cardiomyopathy, a few recent publications demonstrate a higher diagnostic sensitivity of T2weighted techniques in patients with Non-STEMI and myocarditis where changes in T2-weighting are due to inflammation in the myocardium leading to edema (Abdel-Aty H, JACC 53:1194, 2009; Tilak GS, Invest Radiol 43:7, 2008)
Summary
Maria Altbach1*, Tomoe Barr, Jaspreet Singh, Bujji Ainapurapu, Dipak Kc3, Scott Squire, Jean-Philippe Galons, Chuan Huang, Aiden Abidov. The method allows for the quantitative assessment of inflammation in the heart
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