Ankle Prosthesis

Ankle prostheses are artificial ankle joints designed to restore mobility and functionality for lower-limb amputees. Current research focuses on developing more sophisticated control systems, often employing machine learning techniques like Gaussian Process Regression and neural networks, to create adaptive and intuitive prostheses that respond to varying walking conditions and user intent. These advancements utilize models such as impedance-based controllers and musculoskeletal models driven by electromyography (EMG) signals to improve gait performance and enable more versatile activities beyond basic locomotion. This work holds significant promise for enhancing the quality of life for amputees by providing more natural and responsive prosthetic limbs.