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Figure 3 Scatterplot of the correlation between deceleration time of pulmonary venous flow velocities in diastole (PV-DT) and pulmonary capillary wedge pressure (PCWP). The horizontal dashed line marks the value of 160 ms in PV-DT that was found to be the cutoff point in predicting the level of 18 mm Hg in PCWP.
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