Varian makes a yearly submission to the Carbon Disclosure project and publishes an annual Sustainability Report measuring its performance against defined goals. Editorial contact: Neil Madle, Varian Medical Systems, +44 7786 526068 About Varian Medical Systems Varian Medical Systems, Inc., of Palo Alto, California, is the world's leading manufacturer of medical devices and software for treating cancer and other medical conditions with radiotherapy, radiosurgery, and brachytherapy. The company supplies informatics software for managing comprehensive cancer clinics, radiotherapy centers and medical oncology practices. Varian is a premier supplier of tubes, digital detectors, and image processing software and workstations for X-ray imaging in medical, scientific, and industrial applications, and also supplies high-energy X-ray devices for cargo screening and non-destructive testing applications.