Figure 3

Cardiac MRI tissue tracking in the four-chamber long-axis, two-chamber long-axis and short-axis cine images at the end-diastole (a–c) and end-systole (d–f). The red and green curves show the endocardial and epicardial borders, respectively; the yellow dots represent the myocardial voxel points. Abbreviations: MRI, magnetic resonance imaging.