What's the difference between oral panorama, skull lateral position, CT and CBCT?

Oral panoramic film can photograph all the teeth on a film at the same time, but the film is two-dimensional and cannot observe the three-dimensional structure.

The lateral position of the skull is to look at the lateral shape of the skull, and the teeth basically overlap and cannot be distinguished.

CT can observe every layer of skull structure, including the structure of teeth, but it is composed of many two-dimensional films.

CBCT can be modeled in three dimensions and can only be viewed on the computer. The three-dimensional structure of the skull can be viewed from all angles and levels.