The ZAP-X includes an integrated transit dosimetry system, referred to as DoseGuard. This system provides an extra layer of patient safety by comparing measured and planned exit fluence and pausing the delivery if a deviation is detected.
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.