Inertial Sensor-Based Motion Analysis of Lower Limbs for Rehabilitation Treatments

Figure 12

Rotation angle-angular speed curves of joints: 3 DOFs for hip (a, b, c), 3 DOFs for ankle (d, e, f), and 1 DOF for knee (g).

(a)

(b)

(c)

(d)

(e)

(f)

(g)