The Robarts Research Institute is in London, Ontario, Canada with a staff of more than 600 people. Robarts scientists include physicians and physicists, biologists and biomedical engineers, and the range of diseases they study include heart disease, stroke, diabetes, Alzheimer's disease, and many forms of cancer. It is also well known for its medical imaging research. Robarts was amalgamated with the University of Western Ontario in July 2007.