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Fig. 2 | Journal of Cardiovascular Magnetic Resonance

Fig. 2

From: Age dependence of pulmonary artery blood flow measured by 4D flow cardiovascular magnetic resonance: results of a population-based study

Fig. 2

Cross-sectional area of the main pulmonary artery and ascending aorta. Scatter-plots indicating the positive association between diastolic CSA in the ascending aorta and age (r = 0.47; p < 0.001), the lack of an significant association between the CSA of the main pulmonary artery and age (r = 0.14; p = 0.11), and the negative association between the CSA ratio and age (r = −0.58; p < 0.001); the upper and lower line are indicating the 95 % confidence interval of the trend line

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