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Fig. 3 | Cardiovascular Ultrasound

Fig. 3

From: Tissue Doppler derived biphasic velocities during the pre and post-ejection phases: patterns, concordance and hemodynamic significance in health and disease

Fig. 3

Dot plots for correlations observed in our study in subgroups. Upper panel: correlation between opposite waves of the biphasic PRE velocities (left: between positive PRE and negative POE, right: between negative PRE and positive POE). Middle panel: correlation between the ratio of positive to negative PRE waves (PRE-P/N) vs, the negative to positive POE (POE-N/P). Lower panel: correlations against E/e’ as a representation of LV filling pressures (left: versus the PRE-P/N ratio, right: versus the POE-N/P ratio)

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Cardiovascular Ultrasound

ISSN: 1476-7120

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