The CyberKnife Robotic Radiosurgery System is a non-invasive alternative to surgery for the treatment of both cancerous and non-cancerous tumors anywhere in the body. Developed by Accuray, CyberKnife uses continual image guidance technology and computer controlled robotic mobility to automatically track, detect, and correct tumor and patient movement in real-time throughout the treatment, according to the vendor. The CyberKnife system precisely delivers high-dose radiation, reducing damage to surrounding healthy tissue and eliminating the need for invasive head or body stabilization frames. As a result, recovery rates are shorter and costs are lowered, the vendor said. Typically, patients require five or fewer visits -- often to smaller medical facilities, such as the CyberKnife Center of Miami, because the equipment's comparatively lower cost makes it affordable for smaller providers.