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Self-Help Devices

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A joint-feature learning-based voice conversion system for dysarthric user based on deep learning technology.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
Dysarthria speakers suffer from poor communication, and voice conversion (VC) technology is a potential approach for improving their speech quality. This study presents a joint feature learning approach to improve a sub-band deep neural network-based...

Robot Learning of Assistive Manipulation Tasks by Demonstration via Head Gesture-based Interface.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
Assistive robotic manipulators have the potential to support the lives of people suffering from severe motor impairments. They can support individuals with disabilities to independently perform daily living activities, such as drinking, eating, manip...

A high-resolution tongue-based joystick to enable robot control for individuals with severe disabilities.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
Assistive robotic arms have shown the potential to improve the quality of life of people with severe disabilities. However, a high performance and intuitive control interface for robots with 6-7 DOFs is still missing for these individuals. An inducti...

Method for Muscle Tone Monitoring During Robot-Assisted Therapy of Hand Function: A Proof of Concept.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
Robot-assisted rehabilitation of hand function is becoming an established approach to complement conventional therapy after stroke, particularly in view of its possible unsupervised use to promote an increase in therapy dose. Given their intensive th...

An Assistive Control Strategy for Rehabilitation Robots Using Velocity Field and Force Field.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
In this paper, we address the problem of assist-as-needed (AAN) control of rehabilitation robots. The objective is to develop a path tracking control scheme with the minimized intervention of the robot to gain active participation of impaired subject...

May I Keep an Eye on Your Training? Gait Assessment Assisted by a Mobile Robot.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
A successful rehabilitation after surgery in hip endoprosthetics comprises self-training of the lessons taught by physiotherapists. While doing this, immediate feedback to the patient about deviations from physiological gait patterns during training ...

Design and Characterization of a Robotic Device for the Assessment of Hand Proprioceptive, Motor, and Sensorimotor Impairments.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
Hand function is often impaired after neurological injuries such as stroke. In order to design patient-specific rehabilitation, it is essential to quantitatively assess those deficits. Current clinical scores cannot provide the required level of deta...

A Human-assistive Robotic Platform with Quadrupedal Locomotion.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
Mobility impairment is becoming a challenging issue around the world with a rapid increase on aging population. Existing tools of walking assistance for mobility-impaired people include passive canes or wheeled rollators which increase energy consump...

Interface Operation and Implications for Shared-Control Assistive Robots.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
Shared-control for assistive devices can increase the independence of individuals with motor impairments. However, each person is unique in their level of injury and physical constraints. Consequently, a plethora of interfaces are used to control the...

Multidimensional Capacitive Sensing for Robot-Assisted Dressing and Bathing.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
Robotic assistance presents an opportunity to benefit the lives of many people with physical disabilities, yet accurately sensing the human body and tracking human motion remain difficult for robots. We present a multidimensional capacitive sensing t...