KARMA is the first study validating the performance of a volumetric breast density software (VolparaDensity) in a large-scale setting. Results of the study show that distributions of volumetric density are similar across different vendor platforms and that Volpara breast density is associated with established density determinants and breast cancer risk.
Link to published article:
Cancer Epidemiol Biomarkers Prev. 2014 Sep;23(9):1764-72. doi: 10.1158/1055-9965.EPI-13-1219. Epub 2014 Jul 10. Link to Pubmed: http://www.ncbi.nlm.nih.gov/pubmed/25012995