Haptic Effects for Virtual Reality-Based Post-Stroke Rehabilitation

  • Authors:
  • Rares F. Boian;Judith E. Deutsch;Chan Su Lee;Grigore C. Burdea;Jeffrey Lewis

  • Affiliations:
  • -;-;-;-;-

  • Venue:
  • HAPTICS '03 Proceedings of the 11th Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems (HAPTICS'03)
  • Year:
  • 2003

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Abstract

The majority of today's haptic interfaces are designed for hand-based interaction with virtualenvironments. However, there are several real-life tasks that require a person to interact withthe environment using one's foot. Researchers have developed systems for simulating walking in a virtual environment. This paper describes a different approach to foot based interactions, intended for users in sitting position. A VR-based rehabilitation system using a prototype "Rutgers Ankle" device is presented, along with the methods of enhancing interaction realism through haptic feedback. Two application examples used for post-stroke patient rehabilitation are presented. Initial results from pilot clinical testing are briefly described.