V Prost, WB Johnson, JA Kent… - Journal of …, 2023 - asmedigitalcollection.asme.org
Advances in understanding the effects the mechanical characteristics of prosthetic feet on user biomechanics have enabled passive prostheses to improve the walking pattern of …
PG Adamczyk - Journal of Biomechanical …, 2020 - asmedigitalcollection.asme.org
The human foot–ankle complex uses heel-to-toe ground contact progression in walking, but primarily forefoot contact in high-speed running. This qualitative change in ankle control is …
KM Olesnavage, V Prost… - Journal of …, 2021 - asmedigitalcollection.asme.org
While many studies have attempted to characterize the mechanical behavior of passive prosthetic feet to understand their influence on amputee gait, the relationship between …
Sloped walking is challenging for individuals with transtibial amputation (TTA) due to the functional loss of the ankle plantarflexors. Prostheses that actively generate ankle power …
J Camargo, K Bhakta, K Herrin… - Journal of …, 2023 - asmedigitalcollection.asme.org
Active prostheses can provide net positive work to individuals with amputation, offering more versatility across locomotion tasks than passive prostheses. However, the effect of powered …
PG Adamczyk, M Roland… - Journal of …, 2013 - asmedigitalcollection.asme.org
Lower limb amputee gait during stance phase is related to the angular stiffness of the prosthetic foot, which describes the dependence of ankle torque on angular progression of …
AD Segal, KH Yeates… - Journal of …, 2018 - asmedigitalcollection.asme.org
Coronally uneven terrain, a common yet challenging feature encountered in daily ambulation, exposes individuals to an increased risk of falling. The foot-ankle complex may …
Prosthetic foot selection for individuals with lower limb amputation relies primarily on clinician judgment. The prosthesis user rarely has an opportunity to provide experiential …
Robotic prostheses have the potential to significantly improve mobility for people with lower- limb amputation. Humans exhibit complex responses to mechanical interactions with these …