Classification of breast tissue by texture analysis

摘要

The identification of glandular tissue in breast x-rays (mammograms) is important in assessing asymmetry between left and right breasts, and in estimating the radiation risk associated with screening. We have performed experiments to investigate texture-based discrimination between glandular and fatty regions. Results have been compared with a consensus of expert opinions, and a correct classification rate of 80% has been achieved on a set of 40 mammograms.