Error-enhancement for Arm Rehabilitation Post Stroke

In the researchers' words

Even in a chronic phase after stroke, most patients have difficulty moving the affected arm, resulting in limitations in simple tasks in daily living, most frequently limiting reaching task. In the chronic phase, significant improvements are usually no longer observed. Nevertheless, even these patients can still improve their functional abilities due to exercise-dependent plasticity. A new device was developed, the deXtreme robot, a rehabilitation device that offers error-enhancement approach during three-dimensional movements. The goal error-enhancement is to elicit better accuracy, stability, fluidity and range of motion during reaching. games are projected on a screen, requiring 3D active reaching movements. The duration of the study for a single participant will be 7 consecutive working days, including 1 day of pre-intervention assessment, 5 days of training and 1 day of post-intervention assessment. The overall aim of this project is to gain knowledge into the potential of error-enhancement robot training in patients with upper limb impairments in the chronic phase after stroke. Hypothesizing that the 5-day training will have a positive effect on both the robotic and clinical outcome measures.