Inter-Segmental Coordination Pattern in Patients with Anterior Cruciate Ligament Deficiency during a Single-Step Descent
Fig 2
(A) Representation of segment and joint angles. θthigh and θshank are thigh and shank angles, respectively, (B) phase portrait of the shank to calculate shank phase angle.
Such phase portrait was also constructed for thigh. Continuous relative phase was calculated by subtracting shank phase angle from thigh phase angle.