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Characterization of 2D Human Ankle Stiffness during Postural Balance and Walking for Robot-aided Ankle Rehabilitation


Abstract The human ankle is a vital joint in the lower limb of the human body. As the point of interaction between the human neuromuscular system and the physical world, the ankle plays important role in lower extremity functions including postural balance and locomotion . Accurate characterization of ankle mechanics in lower extremity function is essential not just to advance the design and control of robots physically interacting with the human lower extremities but also in rehabilitation of humans suffering from neurodegenerative disorders.

In order to characterize the ankle mechanics and understand the underlying mechanisms that influence the neuromuscular properties of the ankle, a novel multi-axial robotic platform was developed. The robotic... (more)
Created Date 2020
Contributor Nalam, Varun (Author) / Lee, Hyunglae (Advisor) / Artemiadis, Panagiotis (Committee member) / Santello, Marco (Committee member) / Sugar, Thomas (Committee member) / Lockhart, Thurmon (Committee member) / Arizona State University (Publisher)
Subject Mechanical engineering / Biomechanics / Robotics / Ankle / Modelling / Rehabilitation / Robotics
Type Doctoral Dissertation
Extent 164 pages
Language English
Copyright
Note Doctoral Dissertation Mechanical Engineering 2020
Collaborating Institutions Graduate College / ASU Library
Additional Formats MODS / OAI Dublin Core / RIS


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Description Dissertation/Thesis