Figure 4From: Non-invasive stroke volume assessment in patients with pulmonary arterial hypertension: left-sided data mandatoryLinear regression analysis of the correlation between direct Fick and (a) PA flow with phase-contrast MRI, (b) RV volumetric assessment and (c) LV volumetric assessment in 34 PAH patients for stroke volume (SV) (ml). Dashed lines = 95% CIs.Back to article page