Breast Contour Detection with Stable Paths

Abstract. Breast cancer conservative treatment (BCCT), due to its proven oncological safety, is considered, when feasible, the gold standard of breast cancer treatment. However, aesthetic results are heterogeneous and difficult to evaluate in a standardized way, due to the lack of reproducibility of the subjective methods usually applied. The objective assessment methods, considered in the past as being less capable of evaluating all aspects of BCCT, are nowadays being preferred to overcome the drawbacks of the subjective evaluation. A computer-aided medical system was recently developed to objectively and automatically evaluate the aesthetic result of BCCT. In this system, the detection of the breast contour on the patient’s digital photograph is a necessary step to extract the features subsequently used in the evaluation process. In this paper an algorithm based on the shortest path on a graph is proposed to detect automatically the breast contour. The proposed method extends an e...

• Type: Conference
• Year: 2008
• Where: BIOSTEC
• Authors: Jaime S. Cardoso, Ricardo Sousa, Luís Filipe Teixeira, Maria J. Cardoso
• Keywords: BIOSTEC 2008, Breast Cancer, Breast Cancer Treatment, Breast Contour, Healthcare