This technology is a fully automated software package that estimates breast density from digital mammographs for breast cancer risk prediction models.
Mammographs are used to assess risk for the development of breast cancer by capturing the density of the breast tissue. Analysis of mammograms is performed qualitatively by radiologists or semi-automated methods, which introduces a degree of variability that lowers the predictive value. An automated, reproducible method of analysis of digital mammographs is necessary to maximize the predictive benefit of this risk factor.
The technology, termed the Laboratory for Individualized Breast Radiodensity Assessment (LIBRA), is a fully automated software package that analyzes digital mammography images to generate density measurements. Using recent advancements in applied mathematics, the software segments dense and non-dense breast tissue in mammographs to calculate percent density and generate annotated images. LIBRA offers both interactive and batch modes, demonstrating scalability, robustness, and suitability for both small clinical use and large cohort research.
This technology has been validated on over 70,000 mammography exams.
IR CU26091
Licensing Contact: Joan Martinez
