作者: T. Hopp , B. Neupane , N. V. Ruiter
DOI: 10.1007/978-3-319-41546-8_50
关键词: Combined approach 、 Artificial intelligence 、 Sensitivity (control systems) 、 Computer vision 、 Image registration 、 Computer science 、 Computer aided detection 、 Mammography 、 X ray mammography
摘要: Computer aided detection CADe of breast cancer is mainly focused on monomodal applications. We propose an automated multimodal approach, which uses patient-specific image registration MRI and X-ray mammography to estimate the spatial correspondence tissue structures. Then, based correspondence, features are extracted from both mammography. As proof principle, distinct regions interest ROI were classified into normal suspect tissue. investigated performance different classifiers, compare our combined approach against a classification with only evaluate influence error. Using information, sensitivity for detecting ROIs improved by 7i¾?% compared MRI-only detection. The error influences results: using datasets below $$10\,mm$$, increases 10i¾?% maximum 88i¾?%, while specificity remains constant. conclude that automatically combining can enhance result system.