The Effect of Position on Radiographic Angle Measurements of the Lower Extremities

Figure 2

Creation of digitally reconstructed radiographs: reconstruction of 2D images from 3D CT images. The center of the femoral head to the center of the talus surface was set as the vertical axis in the coronal plane (a) and sagittal plane (b), and the clinical transepicondylar line was set as the horizontal axis (c).

(a)

(b)

(c)