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The Egyptian Heart Journal
Fig. 5 | The Egyptian Heart Journal

Fig. 5

From: Assessment of flow pattern of right ventricle outflow and pulmonary arteries in surgically corrected tetralogy of Fallot patients by four-dimensional cardiac magnetic resonance flow

Fig. 5

Bland-Altman plots comparing between 4D-CMR and 2D-PC flow across the pulmonary arteries. The middle line represents the mean difference while the upper and lower lines represent the ± 1.96 standard deviation limit. The plots show the lines of equality between and 95% limits of agreement between the two studied methods for the SVI (a), RF (b), and PSV (c) across the pulmonary arteries. SVI: stroke volume, RF: regurgitation fraction, PSV: peak systolic velocity, MPA: main pulmonary artery, RPA: right pulmonary artery, LPA: left pulmonary artery

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