Fig. 5From: Impact of respiratory cycle during mechanical ventilation on beat-to-beat right ventricle stroke volume estimation by pulmonary artery pulse wave analysisRespiratory and cardiac component of PA pressure and flow spectrum. Comparison of the effect of correction on respiratory and cardiac component of the amplitude spectrum in baseline and ARDS. Correction decreases the respiratory component while keeps intact the cardiac component. cp < 0.05 for the correction. ap < 0.05 for lung condition. ip < 0.05 for the interaction correction lung conditionBack to article page