Figure 3. Radiographic measurements for placing the implant point clouds in the anatomical reference frame (Figure 2). Label Numbers: 1) bottom of femoral component to medial epicondyle, 2) bottom of femoral component to lateral epicondyle, 3) medial edge of femoral component to bone, 4) lateral edge of femoral component to bone, 5) x-ray medial-lateral (ML) femoral component width, 6) x-ray anterior-posterior (AP) femoral component height, 7) AP distance from the epicondylar axis to the lowest anterior femoral component point, 8) tibial component posterior slope angle, 9) x-ray AP tibial component width, and 10) x-ray ML tibial component height.