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Fig. 1 | Journal of NeuroEngineering and Rehabilitation

Fig. 1

From: A usability study on the inGAIT-VSO: effects of a variable-stiffness ankle-foot orthosis on the walking performance of children with cerebral palsy

Fig. 1

A Illustration of the inGAIT-VSO orthosis indicating the main components and a scheme of the passive element working principle. B Example of torque–angle curves extracted from the characterization of the device. Six curves are shown out of eleven tested. The difference between loading and unloading represents the energy loss

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