3D reconstruction Angiography Computerized tomography angiography Humans Imaging, Three-Dimensional Labeling Multimodal registration Segmentation human radiography three dimensional imaging 2D-3D REGISTRATION 3D Model Algorithms CORONARY-ARTERY Cardiac Surgical Procedures Coronary Angiography Coronary Artery Disease Coronary Stenosis Coronary Vessels ENERGY EXTRACTION Heart surgery Image Enhancement Image Interpretation, Computer-Assisted Image enhancement MODELS Multimodal Imaging SEGMENTATION Sensitivity and Specificity