Gold Standard Phantoms is a University College London’s Institute of Neurology spinout company which is developing, marketing and selling calibration services for Quantitative Medical Imaging. We are working in collaboration with the main stake holders in the field to provide a one-stop-shop integrated solution to the problem of maintenance of standards in Quantitative Medical Imaging. We are working therefore with clinicians, Radiographers and Radiological Societies, Imaging manufacturing companies, the pharmaceutical industry and regulatory bodies, both national and supranational.