The self-shielded ZAP-X® Radiosurgery System is a computer-controlled system for planning and delivering non-invasive stereotactic radiosurgery for tumors, lesions and conditions in the brain, head, and neck when radiation treatment is indicated. The system is self-shielded for ionizing radiation, allowing it to be installed in a non-bunker environment. A linear accelerator mounted on a dual-gantry provides a therapeutic radiation source, and a kV imaging system is used to locate and track the treatment target throughout the treatment.
A stationary assembly of computer-based devices designed to produce high-energy electrons to yield high-energy x-rays used to perform stereotactic radiosurgery (SRS) to treat brain, neck, or spinal cord tumours, and/or to perform stereotactic body radiation therapy (SBRT). It consists of a linear accelerator with a moveable/rotating gantry, collimators, patient table, and an operator's console. A metal head frame attached to the patient's skull may be used for precise radiation beam targeting using fiducial references; the system may include CBCT-based image-guided radiation therapy (IGRT), 3-D imaging, and record/verify functionalities to track target location during treatment.