Cone Beam - The volume as information

There are three stages involved before we can avail of this information
 

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1.  volume acquisition

                      - different volumes for different needs
                      - freedom in the angle of acquisition
    
2.  volume reconstruction
    
                      - different reconstractions for different needs

3. volume evaluation

Continues on the book: Atlas of Cone Beam - Volumetric 3D Images - Edizioni BDD.