Adapting Semi-Active Prostheses to Real-World Movements: Sensing and Controlling the Dynamic Mean Ankle Moment Arm with a Variable-Stiffness Foot on Ramps and Stairs. - Jennifer K. Leestma; Katherine Heidi Fehr; Peter G. Adamczyk (Sensors, 2021)

Impact-Aware Foot Motion Reconstruction and Ramp/Stair Detection Using One Foot-Mounted Inertial Measurement Unit. - Yisen Wang 006; Katherine Heidi Fehr; Peter G. Adamczyk (Sensors, 2024)