Fig. 2From: Non-invasive evaluation of pulmonary arterial blood flow and wall shear stress in pulmonary arterial hypertension with 3D phase contrast magnetic resonance imagingThe blood flow in a patient with pulmonary arterial hypertension. Three-dimensional streamline visualizations of blood flow at peak systolic (a, d), mid diastolic (b, e) and end diastolic phases (c, f) in a patient with pulmonary arterial hypertension (a–c; in the right anterior oblique view, and d, e; in the left anterior oblique view). Blue color indicates 0 mm/s, and red color indicates maximum blood velocity. LAO left anterior oblique view, RAO right anterior oblique view, MPA main pulmonary artery, LPA left pulmonary artery, RPA right pulmonary arteryBack to article page