Acquisition: Projection images (analogous to digital radiography) of a translucent object, detector characteristics, multiple projection angles for CT reconstruction, fan and cone beam geometry.

Image Review: Pre-treatment of projection images for CT reconstruction, filtering, sinograms.

Reconstruction: Feldkemp back projection, variable resolution and voxel dimensions, image data management.

3D Image: Interact with the reconstructed image, demonstrate artifacts, adjust contrast (level, window).