Prowess Inc., a leading innovator in Windows-based treatment planning systems for radiation therapy treatment and OIS software, is headquartered in Concord, California.  Under the leadership of CEO John Nguyen, Prowess pioneered the DAO IMRT technology.

RealART is an online plan adaptation that allows daily adjustments to the plan based on the patients daily CT Scan, thus producing a more accurate treatment. You can find more information about this new product by clicking here.