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Fukuoka CampusVirtual Reality Redefined: Teikyo University's Collaborative Innovation in Rehabilitation Technology

In a groundbreaking collaboration, Teikyo University and Sun Information Service Corporation have unveiled a cutting-edge virtual reality (VR)-based rehabilitation system named "OkiRakuReha." This innovative solution is the result of a joint research effort that began in July 2021, with Professor Yuji Oki from the Department of Occupational Therapy at the Faculty of Fukuoka Medical Technology University playing a pivotal role in its development.

Recognizing the challenges faced by long-term hospitalized patients and residents unable to venture outside, the "Oki Raku Reha" system aims to transform rehabilitation into an enjoyable experience. Consisting of four applications—video viewing, walking (bicycle) training, mirror therapy, and physical function improvement—the system utilizes VR technology to create a stimulating and engaging environment for users.
One of the standout features is the ability to conduct walking training while immersed in realistic images of scenic spots and familiar cityscapes through VR goggles. This not only provides a refreshing change for users confined to closed environments but also enhances physical function by allowing them to control an avatar synced with their movements.

The system goes beyond mere engagement, recording and measuring data such as exercise volume and range of motion. This data-driven approach enables more effective rehabilitation planning and implementation, ensuring a personalized and impactful experience for users. Teikyo University students actively contributed to the development process by serving as test subjects, providing valuable feedback, and capturing footage with video cameras. Professor Oki further extended the reach of this transformative technology by conducting lectures on VR rehabilitation and offering trial sessions in Omuta City and Yanagawa City. Participants lauded the experience, expressing sentiments like "I can enjoy rehabilitation" and "I want to experience it again."
Looking ahead, Professor Oki expressed enthusiasm for ongoing research initiatives. Specifically, he aims to enhance the cognitive function and attention of children with developmental disabilities through the eye-tracking function of VR. Additionally, there are plans to develop communication devices tailored for individuals with cervical spinal cord injuries, showcasing a commitment to continual innovation. As Teikyo University remains at the forefront of pioneering research and development, the institution reaffirms its dedication to contributing to society across diverse fields. The "Oki Raku Reha" VR system stands as a testament to the university's unwavering pursuit of improving the quality of life through the transformative power of VR technology.

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