Fig. 8.
A Surface renderings of manual contours and automatic segmentations for a representative case (median segmentation accuracy). B Axial slices of radiotherapy planning CT scans shown with automatic segmentations for a number of cases with variations in imaging and patient anatomy. Acronyms: LV - left ventricle, RV - right ventricle, LA - left atrium, RA - right atrium, AA - ascending aorta, PA - pulmonary artery, SVC - superior vena cava, AV - aortic valve, PV - pulmonic valve, MV - mitral valve, TV - tricuspid valve, LAD - left anterior descending coronary artery, LCX - left circumflex artery, RCA - right coronary artery, LMCA - left main coronary artery