Video 31.9 Similar imaging sweep to that in Video 31.8, now with color Doppler
Right aortic arch, mirror image branching, and a left-sided ductus arteriosus from the innominate artery. This is a similar imaging sweep to that in Video 31.8, now with color Doppler. The ductus arteriosus is demonstrated (blue signal) flowing from the base of the left innominate artery to the proximal left pulmonary artery.