Final answer:
The component parts of a CT gantry include a high-voltage generator, a multidetector, and an X-ray tube.
Step-by-step explanation:
The component parts of a CT gantry include a high-voltage generator, a multidetector, and an X-ray tube.
The high-voltage generator is responsible for providing the necessary power to the CT system. It generates the high voltage required to accelerate electrons in the X-ray tube and produce X-rays.
The multidetector is an array of many detectors that are positioned opposite the X-ray tube. It registers the X-rays that pass through the patient's body and produces electrical signals.
The X-ray tube emits X-rays that pass through the patient's body and are detected by the multidetector. It is mechanically attached to the detector array and rotates together with it to capture images from different angles.