Figure 1. - Right knee joint (articulatio genus).

Figure 2. - The PHILIPS AURA CT tomograph

Figure 3. - Scanning schemes applied to the femur and tibia

Figure 4. - Using a known dimensions bar. Figure 5. - Images obtained in the upper area of the femur.

Figure 6. - Images obtained in the medial area of the femur Figure 7. - Two images obtained in the lower area of the femur

Figure 8. - Four main images of the upper tibia. Figure 9. - Four main images made in the medial tibia area.

Figure Four significant images scanned in the lower tibia area. Figure Obtained sections for the femur.

Figure Sections for the tibia bone. Figure Initial definition parameters for virtual femur.

Figure Definition scheme of tibia virtual model. Figure The Loft schemes for defining the virtual condiles.

Figure Three views of virtual model of virtual femur. Figure Three views of virtual model of virtual tibia. Fig.17. Three views of the virtual model of the virtual tibia.