Morphological Measurement of the Femoral Anterior Bow in Chinese Population Based on Three-Dimensional Computed Tomography

Figure 4

Indexes measured in this study: (a) the cross-section is approximately a circle, and its minimum diameter is measured as 11.56 mm (MD); (b) center angle corresponding to in the virtual circle (angle ); (c) radius of the femoral curvature (RFC); (d) distance between point and point (Dist.).

(a)

(b)

(c)

(d)