Final answer:
CT images are primarily obtained in the transverse plane, using cross-sectional X-rays.
Step-by-step explanation:
Computed tomography (CT) image acquisition is primarily obtained in the transverse plane. This medical imaging technique captures cross-sectional X-ray images of the body, which are analyzed and compiled by a computer to create detailed images of body structures. During a CT scan, the patient lies on a platform while the scanner rotates around them, obtaining X-rays from various angles. These images are then processed to produce a two-dimensional view of the scanned area or “slice,” which reveals details that are not apparent in conventional X-ray images.