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. Author manuscript; available in PMC: 2011 May 1.
Published in final edited form as: J Magn Reson Imaging. 2010 May;31(5):1215–1223. doi: 10.1002/jmri.22144

Figure 5.

Figure 5

Bland-Altman analysis for reproducibility of in vivo flow velocity and volume assessment: Top left: repeated assessment of PSV (peak systolic velocity); Top right: repeated assessment of PDV (peak diastolic velocity); Middle left: repeated assessment of meanVmax (maximum velocity within the defined ROI determined for each phase and averaged over the cardiac cycle); Middle right: repeated assessment of PSV/meanVmax (pulsatility of Vmax-pattern); Bottom left: repeated assessment of PSV/PDV (peak systolic and diastolic velocity); Bottom right: repeated assessment of flow volume. Mean differences are presented as dotted lines, limits of agreement (95% confidence interval) are presented as dashed lines.