Fig. 1From: Novel foetal echocardiographic image processing software (5D Heart) improves the display of key diagnostic elements in foetal echocardiographySeven anatomical structures within the heart that are marked using Anatomic Box®. The seven anatomical structures were as follows: 1) cross-section of the aorta at the level of the stomach; 2) cross-section of the aorta at the level of the four chamber view; 3) crux; 4) right atrial wall; 5) pulmonary valve; 6) cross-section of the superior vena cava; and 7) transverse aortic archBack to article page