Figure 3
From: Undersampled Cine 3D tagging for rapid assessment of cardiac motion
Comparison of peak circumferential shortening from undersampled (R = 3) and fully sampled simulated data. Myocardium was divided into three groups: infarction (I), which covers a sector of 80° (22% of myocardium), healthy tissue (H) and infarct adjacent (A) tissue “attaching” infarcted to healthy tissue over a sector of 40° (11% of myocardium). For infarcted tissue, different degrees of immobilized tissue ranging from 0% to 100% were simulated. The dashed line indicates the reference diagonal with slope 1.