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. 2014 Jun 27;3(4):e000956. doi: 10.1161/JAHA.114.000956

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© 2014 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley Blackwell.

This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.

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Figure 7. — Summary of AAR and MI measurements in whole rat hearts (n=4 readers) following IR using the MPIO/Gd MRI method. A, AAR and infarct zones (expressed as a percentage of LV myocardial mass ±SEM). B, Bland‐Altman plots examining the intra‐observer (top 2 panels) and interobserver (bottom 2 panels) variability for determination of AAR (left) and MI zones (right). The dashed lines represent the 95% level of agreement. AAR indicates area at risk; LV, left ventricular; MI, myocardial infarction; MPIO/Gd, microparticles of iron oxide/gadolinium; MRI, magnetic resonance imaging; IR, ischemia–reperfusion.