The third generation ct scanner bulb tube rotation angle is

360°. The third generation ct machine changes the scanning method to a rotation a rotation, the x-ray beam is a 300-450 wide fan beam, the number of detectors is increased to 300-800, and the scanning time is reduced to 2 to 9 seconds or less. Third-generation CT is a medical imaging technology term published in 2020, consisting of an X-ray tube and 300-800 detectors, the X-ray beam is 30 ° ~ 45 ° wide fan beam, the use of rotary scanning mode of computed tomography scanning device.