[Retracted] Application of Wavelet in Quantitative Evaluation of Gait Events of Parkinson’s Disease

Figure 4

Energy distribution graph up to 6^th level for FOG, standing, and walking: (a) energy distribution for FOG; (b) energy distribution for standing; (c) energy distribution for walking; (d) cumulative energy distribution.

(a)

(b)

(c)

(d)