Energy back-projective composition for 3-D coronary artery reconstruction

This paper presents a novel energy back-projective composition model (EBPCM) for 3-D reconstruction of the coronary arteries from two mono-plane angiographic images. A major problem with the commonly used parameter deformable model is that the predefined correspondences may become non-strict matching after the curve evolution, which generally leads to large extra calculation errors. In this study, the energy field in the image is back-projected...