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. 2019 Jan 21;10:435. doi: 10.3389/fnagi.2018.00435

FIGURE 4.

FIGURE 4

Cumulative CoVs for every gait cycle over the gait course. The occurrence of turns during the gait course is indicated by blue dots. Black – cumulative CoV of HE; brown – cumulative CoV of ATX; blue – cumulative CoV of ET; orange – cumulative CoV of PD. (A) Cumulative CoV stride length of patients with ataxia, essential tremor and Parkinson’s disease. (B) Cumulative CoV stride length of patients with ataxia, essential tremor and Parkinson’s disease after alternative turn segmentation. (C) Cumulative CoV stride length of healthy elderly. (D) Cumulative CoV stride length of healthy elderly after alternative turn segmentation. (E) Cumulative CoV stride time of patients with ataxia, essential tremor and Parkinson’s disease. (F) Cumulative CoV stride time of patients with ataxia, essential tremor and Parkinson’s disease after alternative turn segmentation. (G) Cumulative CoV stride time of healthy elderly. (H) Cumulative CoV stride time of healthy elderly after alternative turn segmentation.