All Outputs (4)

Temporal spatial and metabolic measures of walking in highly functional individuals with lower limb amputations (2016)
Journal Article
Jarvis, H., Bennett, A., Twiste, M., Phillip, R., Etherington, J., & Baker, R. (2017). Temporal spatial and metabolic measures of walking in highly functional individuals with lower limb amputations. Archives of Physical Medicine and Rehabilitation, 98(7), 1389-1399. https://doi.org/10.1016/j.apmr.2016.09.134

OBJECTIVE:
The aim of this descriptive exploratory study is to record the temporal spatial parameters and metabolic energy expenditure during walking of individuals with amputation, walking with advanced prostheses and following completion of compr... Read More about Temporal spatial and metabolic measures of walking in highly functional individuals with lower limb amputations.

Energy flow analysis of amputee walking shows a proximally-directed transfer of energy in intact limbs, compared to a distally-directed transfer in prosthetic limbs at push-off (2016)
Journal Article
Weinert-Aplin, R., Howard, D., Twiste, M., Jarvis, H., Bennett, A., & Baker, R. (2017). Energy flow analysis of amputee walking shows a proximally-directed transfer of energy in intact limbs, compared to a distally-directed transfer in prosthetic limbs at push-off. Medical Engineering and Physics, 39, 73-82. https://doi.org/10.1016/j.medengphy.2016.10.005

Reduced capacity and increased metabolic cost of walking occurs in amputees, despite advances in prosthetic componentry. Joint powers can quantify deficiencies in prosthetic gait, but do not reveal how energy is exchanged between limb segments. This... Read More about Energy flow analysis of amputee walking shows a proximally-directed transfer of energy in intact limbs, compared to a distally-directed transfer in prosthetic limbs at push-off.

Medial-lateral centre of mass displacement and base of support are equally good predictors of metabolic cost in amputee walking (2016)
Journal Article
Weinert-Aplin, R., Twiste, M., Jarvis, H., Bennett, A., & Baker, R. (2017). Medial-lateral centre of mass displacement and base of support are equally good predictors of metabolic cost in amputee walking. Gait & Posture, 51, 41-46. https://doi.org/10.1016/j.gaitpost.2016.09.024

Amputees are known to walk with greater metabolic cost than able-bodied individuals and establishing predictors of metabolic cost from kinematic measures, such as centre of mass (CoM) motion, during walking are important from a rehabilitative perspec... Read More about Medial-lateral centre of mass displacement and base of support are equally good predictors of metabolic cost in amputee walking.

The effects of prosthetic ankle stiffness on stability of gait in people with trans-tibial amputation (2016)
Journal Article
Major, M., Twiste, M., Kenney, L., & Howard, D. (2016). The effects of prosthetic ankle stiffness on stability of gait in people with trans-tibial amputation. Journal of rehabilitation research and development, 53(6), 839-852. https://doi.org/10.1682/JRRD.2015.08.0148

The ability to control balance during walking is a critical precondition for minimizing fall risk, but is compromised in persons with lower-limb loss due to reduced sensory feedback mechanisms and inability to actively modulate prosthesis mechanical... Read More about The effects of prosthetic ankle stiffness on stability of gait in people with trans-tibial amputation.