Figure 2From: Cardiac MR Elastography: Comparison with left ventricular pressure measurement48.3 Hz vibration components u i acquired in the same animal as shown in figure 1 (1 = read out direction, 2 = phase encoding direction and 3 = direction through the image plane). The used ROI was derived by ζ = 0.9. Shown are the temporal derivatives of spatially averaged oscillations representing widely flow-suppressed phase oscillations [11].Back to article page