Adaptive Motion-Augmenting Glove for Personalized Hand Rehabilitation Using Biomechanical Feedback

Hand mobility impairments caused by conditions such as stroke, spinal cord injuries, and neuromuscular disorders significantly affect an individual's ability to perform daily activities. This paper presents a Adaptive Hand Mobility System (AHMS) that utilizes flex sensors and motorized actuation to detect and amplify slight finger movements, facilitating precise hand motions for both assistance and rehabilitation. The system is wearable, lightweight, and wireless, providing real-time feedback through a sensor-driven adaptive control mechanism. Unlike conventional rehabilitation devices, which are often bulky and limited in functionality, this device offers multiple control modes, including manual assistance, cyclic movement training, and task-specific rehabilitation routines. A companion mobile application integrates predefined physiotherapy exercises and interactive therapeutic games, allowing users to engage in customized rehabilitation programs. Experimental evaluations demonstrate the system's effectiveness in enhancing grip strength, dexterity, and fine motor control, making it a promising solution for personalized rehabilitation and assistive mobility technology.