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Fig. 2 | Critical Care

Fig. 2

From: The right ventricle: interaction with the pulmonary circulation

Fig. 2

Single beat estimates of right ventricular–arterial coupling (Ees and Ea) using instantaneous pressure and flow measures. a Calculation of maximal isometric pulmonary arterial pressure (modified from Brimioulle et al. [43]). b Superimposition of right ventricular volume on pressures to calculate Ees and Ea for both a normal patient and one with pulmonary hypertension (PAH) (modified from Kuehne et al. [26])

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