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Figure 4 | Journal of Cardiovascular Magnetic Resonance

Figure 4

From: Velocity encoded cardiovascular magnetic resonance to assess left atrial appendage emptying

Figure 4

VENC-CMR vs. TEE. Figure 4A and C: Correlation and agreement between VENC-CMR and TEE measurements of peak e-wave velocities (r = 0.61, P < 0.001, mean difference 0 ± 10 cm/s). Figure 4B: Correlation for measurements of peak a-wave velocities between VENC-CMR and TEE (r = 0.71, P < 0.001). Figure 4D: Mean underestimation of 10 ± 15 cm/s for peak a-wave velocities (P < 0.05) by VENC-CMR compared to TEE. On Bland-Altman plots, middle continuous line indicates mean bias, and dashed lines above and below indicate 95% confidence intervals.

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