Fig. 2From: 3D cone-beam CT with a twin robotic x-ray system in elbow imaging: comparison of image quality to high-resolution multidetector CTThe prototype cone-beam computed tomography scan mode is based on a radiography system with two telescopic arms mounted on ceiling rails. One arm carries the x-ray tube, while the other holds a large flat panel detector. Simultaneous arm movement along predefined trajectories allows for three-dimensional projection data acquisitionBack to article page