Mammographic Image Analysis and Computer Assisted Biopsy of Breast Tumors
In this paper we report our most recent results of the development of a computer assisted system for breast biopsy. The system is based on tracked ultrasound images of the breast. A three dimensional ultrasound volume is constructed from a set of tracked B-scan images acquired with a calibrated probe. The system has been designed to assist a radiologist during breast biopsy, and also as a training system for radiology residents. Algorithms for automatic image analysis, were implemented in order to detect microcalcifications or tumors on digital mammography images. We report the development of the system prototype, tested on a physical phantom of a breast with a tumor, made of polivinil alcohol. We also report the results of automatic detection of microcalcifications and tumors on digital mammography images.
Computer-Assisted-System breast cancer tumors microcalcifications ultra-sound mammography
Fernando Arambula Cosio Nidiyare Hevia Eric Lira Cresencio Garcia Rosa Ma. Quispe Bartolome Reyes Eric Hazan Lasri
Center of Applied Science and Technological Development,Universidad Nacional Autonoma de Mexico (UNA National Institute of Rehabilitation Mexico, D.F., 14389
国际会议
上海
英文
360-364
2011-10-15（万方平台首次上网日期，不代表论文的发表时间）