Performing Treatments and Analyses
A superimposition is a tracing placed on top of another tracing. By default, there are five standard orientations. Additionally, two American Board of Orthodontics (ABO) superimpositions are included with the software.
You can use any two reference landmarks to superimpose, and you can superimpose any two or more tracings.
Understanding the Standard Superimpositions
Understanding Standard Board Superimpositions