Varian announced that it has signed an agreement with Massachusetts General Hospital to provide seven Varian radiotherapy systems and related services for advanced cancer treatment at its clinics. Five of the systems will replace existing non-Varian systems, one will replace an existing Varian system and one will be placed in a new vault. Installation of the systems is expected to begin in late 2020. Varian's family of medical linear accelerators incorporate numerous technical innovations including dynamically synchronized imaging, patient positioning, motion management, and treatment delivery during a radiotherapy or radiosurgery procedure.