Automatic Detection of the Aortic Annular Plane and Coronary Ostia from Multidetector Computed Tomography

Figure 1

The schematic representation of the anatomy of the aortic root is depicted (left). The top three images identify the three basal attachment points: LCC, NCC, and RCC (from left to right). The bottom three images are (from left to right) the AAP (with the three basal attachment points), the LCO, and the RCO (both with AAP as a dashed line and annotated coronary height).