Health Discovery Corporation, also known as HDC, is a publicly traded molecular diagnostic company. It utilizes the Support Vector Machine technology, which performs advanced statistical modeling methodologies. The company s Recursive Feature Elimination technology is used to find discriminate relationships within clinical and gene expression datasets. Health Discovery Corporation s Fractal Genomics Modeling technology is utilized to study complex networks and helps in finding genes implicated in HIV infection, lymphedema and Down's syndrome. The company conducts gene-based molecular diagnostic tests for prostate cancer. Health Discovery Corporation also utilizes a flow cytometry technique for measuring the physical and chemical properties of single cells.