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Fig. 1 | BMC Cardiovascular Disorders

Fig. 1

From: Diagnostic accuracy of left atrial function and strain for differentiating between acute and chronic myocardial infarction

Fig. 1

Male, 56 year, LA measurements by CMR feature tracking. (A and B) LA longitudinal strain in the four- and two-chamber views at end-diastole. (C and D) The LA strain and strain rate curve. Global endocardial LA strain and strain rate values were recorded. εs, reservoir strain; εa, booster strain; εe, conduit strain; εe = εs-εa. SRs, peak positive strain rate;SRe, peak early-negative SR; SRa, peak late-negative SR.

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