Question

For CT brain scans, the reference line for axial slices may be which of the following?

1) cantomeatal line
2) orbitomeatal line
3) infraorbitomeatal line

Answer 1

The reference line for axial slices in CT brain scans is the orbitomeatal line.

Step-by-step explanation:

In CT brain scans, the reference line for axial slices may be the orbitomeatal line. The orbitomeatal line is a reference line that connects the external auditory meatus and the lowest point on the margin of the orbit. It is commonly used in radiology to help position and orient the axial slices of a CT scan of the brain.