AIMC Topic: Equipment Design

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The effects of age and amplitude on wrist proprioceptive acuity.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
This study examined wrist proprioception in a cross-sectional sample of 44 children aged between 8-to 14-years and a control group of 10 neurologically and physically healthy adults. Using a 3-degrees of freedom robotic device, participants performed...

Validation of the efficiency of a robotic rehabilitation training system for recovery of severe plegie hand motor function after a stroke.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
We have developed a rehabilitation training system called the Useful and Ultimate Rehabilitation System PARKO (UR System PARKO) to promote the recovery of motor function of the severe chronic plegic hand of stroke patients. This system was equipped w...

Interaction force and motion estimators facilitating impedance control of the upper limb rehabilitation robot.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
In order to enhance the performance of rehabilitation robots, it is imperative to know both force and motion caused by the interaction between user and robot. However, common direct measurement of both signals through force and motion sensors not onl...

Randomized, sham-controlled trial based on transcranial direct current stimulation and wrist robot-assisted integrated treatment on subacute stroke patients: Intermediate results.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
The main goal of this study is to analyse the effects of combined transcranial direct current stimulation (tDCS) and wrist robot-assisted therapy in subacute stroke patients. Twenty-four patients were included in this study and randomly assigned to t...

Rehabilitation for hemiplegia using an upper limb training system based on a force direction.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
Hemiplegia patients have complete paralysis of half their body, and encounter many challenges in living an independent life. Rehabilitation of the lower body is more important than that of the upper body for independent living; thus, recovering upper...

MIT-Skywalker: Evaluating comfort of bicycle/saddle seat.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
The MIT-Skywalker is a robotic device developed for the rehabilitation of gait and balance after a neurological injury. This device has been designed based on the concept of a passive walker and provides three distinct training modes: discrete moveme...

Towards human-knee orthosis interaction based on adaptive impedance control through stiffness adjustment.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
Rehabilitation interventions involving powered, wearable lower limb orthoses that can provide high-challenging locomotor tasks for repetitive training sessions, mainly when assist-as-needed strategies, such as adaptive impedance control, are designed...

Lokomat therapy in Colombia: Current state and cognitive aspects.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
Neurological disorders frequently affect walking function which is one of the most fundamental skills to improve quality of life and autonomy, and Lokomat has been a key piece for gait's rehabilitation. In this study, a diagnosis about the developmen...

Cross-wire assist suit concept, for mobile and lightweight multiple degree of freedom hip assistance.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
In this paper, we present our cross-wire assist concept, for assisting a single joint in multiple degrees of freedom. It is comprised of four motor driven Bowden cable actuators (wires) per assisted joint, with the wires crossed over each other at th...

Effects of partial body-weight support and functional electrical stimulation on gait characteristics during treadmill locomotion: Pros and cons of saddle-seat-type body-weight support.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
Robotic therapy for rehabilitation of the lower extremity is currently in its early stage of development. Aiming at exploring an efficacious intervention for gait rehabilitation, we investigate the characteristics of an end-effector gait-training dev...