Methodology Overview

The geometry model approach consists of the following main steps:

1. Definition of the model in the Models page.
2. Creation of the VOIs.
3. Construction of anatomic structures from VOIs in the model builder interface. This will results in the model geometry. During this step the user can define an alternative hierarchy based on predecessors/successors, which can be different by the hierarchy tree of the model.

Further, the model can be used for different purposes, as explained in the Applications section.