Figure 1From: Displacement- versus velocity-encoding: tracking regional myocardial motion using MR imagingTime curves for variations of Vr, Vφ, Err and Ecc during a cardiac cycle. The data were averaged over 17 participants. The strains vary differently from the velocities. A certain velocity may correspond to different strains in various time points. However, peak velocities seem to appear prior to peak strains.*Only data in systole are included.Back to article page