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Fig. 2 | BMC Cardiovascular Disorders

Fig. 2

From: Assessment of tetralogy of Fallot–associated congenital extracardiac vascular anomalies in pediatric patients using low-dose dual-source computed tomography

Fig. 2

DSCT imaging in a 1 years old girl with TOF associated with double aortic arch with vascular ring formation. (a) axial image shows the tiny ventricular septal defect (arrow). b The axial maximum intensity projection image presents the patent ductus arteriosus between LPA and right-sided aortic arch (arrow). c The volume rendering image shows that double aortic arch with vascular ring formation (arrow). LPA, left pulmonary artery; LV, left ventricle; RV, right ventricle

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