Assistive Technology in Mobility and Rehabilitation Systems
Summary
Assistive technology in mobility and rehabilitation encompasses a spectrum of devices and systems designed to restore, enhance or support movement and functional independence for individuals with physical impairments. This field integrates advances in materials science, robotics, sensor technology and human–machine interfaces to deliver bespoke solutions ranging from manual and powered wheelchairs to wearable exoskeletons and smart prosthetics. Beyond hardware, contemporary developments include data-driven rehabilitation platforms, virtual reality training environments and tele-rehabilitation services that promote personalised therapy and remote monitoring. Globally, more than one billion people may benefit from assistive products, yet access remains uneven due to economic, infrastructural and policy barriers. Interdisciplinary collaboration among engineers, clinicians, policymakers and end users drives progress, ensuring that design innovation aligns with real-world needs and promotes equitable delivery. The ultimate aim is to enhance quality of life, facilitate social participation and reduce caregiver burden through technologies that are safe, effective and accessible across diverse settings.
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Assistive Technology in Mobility and Rehabilitation Systems publication trend
The graph below shows the total number of articles in assistive technology in mobility and rehabilitation systems across all publications each year (not limited to Nature Index journals).
Technical terms
Assistive technology: Devices and systems designed to support individuals with disabilities in performing functions that might otherwise be difficult or impossible, encompassing products from simple aids to high-tech solutions.
Powered mobility device (PMD): Electrically powered equipment, such as motorised wheelchairs and scooters, enabling users with mobility impairments to navigate their environment with reduced physical effort.
Robotic hand orthosis: A wearable device that assists or augments hand movement, often employing actuators and sensors to support grasp and release functions in individuals with sensorimotor impairments.
Simulator-based assessment: The use of virtual or physical simulations to evaluate user performance and device suitability in controlled scenarios before real-world deployment.
Mixed methods evaluation: An approach combining quantitative metrics (e.g. functional tests, scale ratings) and qualitative insights (e.g. interviews, observations) to provide a holistic appraisal of device usability and user experience.
References
- Seeking information about assistive technology: Exploring current practices, challenges, and the need for smarter systems. International Journal of Human-Computer Studies (2023).
- Comparing Powered Wheelchair Driving Characteristics of Real Driving and Two Types of Simulated Driving. IEEE Transactions on Neural Systems and Rehabilitation Engineering (2024).
- Mixed methods usability evaluation of an assistive wearable robotic hand orthosis for people with spinal cord injury. Journal of NeuroEngineering and Rehabilitation (2023).
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