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Heart MRI image manifestations. (a) Male, 28 years old, MRI image of normal right ventricle; (b) male, 30 years old, MRI image of right ventricle of PH patients; (c) female, 46 years old, MRI image of normal pulmonary aorta; (d) female, 50 years old, MRI image of pulmonary aorta of PH patients.).
