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. 2019 May 15;16:57. doi: 10.1186/s12984-019-0523-y

Fig. 6.

Fig. 6

Reductions in TLA in the Assisted condition indicate suboptimal limb configuration during exoskeleton assistance. The paretic TLA is defined between the vertical plane and a line connecting the second Metatarsophalangeal (2MTP) joint and Greater Trochanter (TRO) during double stance. With exoskeleton assistance (blue) TLA is shown to decrease when compared to the Unassisted condition (grey) at all speeds. To the right of the dashed line TLA are averaged at each user’s comfortable OVG speed