Accurate Extraction of Coronary Vascular Structures in 2D X-ray Angiogram Using Vascular Topology Information in 3D Computed Tomography Angiography. - Taeyong Park 001; Sunhye Lim; Heeryeol Jeong; Juneseuk Shin; Jeongjin Lee (J. Medical Imaging Health Informatics, 2019)