Multimodal Haptic Feedback for Plantar Sensory Substitution
Trial Parameters
Brief Summary
The study will explore the use of a haptic device for sensory substitution in individuals with a movement disorder that has caused loss of plantar sensation. The haptic device consists of two components. The first element is a flexible insole with embedded pressure-sensing elements that transmit the spatial patterns of applied foot pressure over time. The second element is a haptic receiver with embedded actuators that vibrate or heat up in proportion to the transmitted pressure patterns, thus substituting the patient's lost plantar sensation.
Eligibility Criteria
Inclusion Criteria: * Able to ambulate 10 meters with or without assistance * Able and willing to give written consent and comply with study procedures Exclusion Criteria: * Unable to give written consent or comply with study procedures * Unable to perceive unsafe levels of heat in relevant areas * Has a motor complete spinal cord injury * Have transfemoral (above knee) amputation * Any condition that would prevent the safe completion of study activities, as determined by the Principal Investigator