Question

ct scans are also known as
computed topography status
computed tomography scans
center for treatment status
center for transmission scans

Explanation:

CT (Computed Tomography) scans are also known as computed tomography scans. The other options are incorrect: "computed topography status" misuses "topography" (not related to CT), "center for treatment status" and "center for transmission scans" are irrelevant terms.

Answer:

computed tomography scans