Is there a trade-off between economy and task goal variability in transfemoral amputee gait?

Autor: I-Chieh Lee, Bretta L. Fylstra, Ming Liu, Tommaso Lenzi, He Huang

Publikováno v: Journal of NeuroEngineering and Rehabilitation, Vol 19, Iss 1, Pp 1-12 (2022)

Abstract Background Energy cost minimization has been widely accepted to regulate gait. Optimization principles have been frequently used to explain how individuals adapt their gait pattern. However, there have been rare attempts to account for the r

Externí odkaz: https://doaj.org/article/9b7398a05f924418ae54e9ef49a902c5

Applications of Motor Variability for Assessing Repetitive Occupational Tasks

Autor: Sedighi, Alireza

The human body has substantial kinetic and kinematic degrees-of-freedoms, so redundant solutions are available for the central nervous system (CNS) to perform a repetitive task. Due to these redundancies, inherent variations exist in human movement,

Externí odkaz: http://hdl.handle.net/10919/77947

Tightening up the control of treadmill walking: Effects of maneuverability walking: Effects of maneuverability range and acoustic pacing on stride-to-stride fluctuations

Autor: Roerdink, Melvyn, De Jonge, Christa P., Smid, Lisette M., Daffertshofer, Andreas

Publikováno v: Frontiers in Physiology, 10(MARCH):257. Frontiers Media S.A.
Roerdink, M, De Jonge, C P, Smid, L M & Daffertshofer, A 2019, ' Tightening up the control of treadmill walking : Effects of maneuverability walking: Effects of maneuverability range and acoustic pacing on stride-to-stride fluctuations ', Frontiers in Physiology, vol. 10, no. MARCH, 257 . https://doi.org/10.3389/fphys.2019.00257

The correlational structure of stride-to-stride fluctuations differs between healthy and pathological gait. Uncorrelated and anti-persistent stride-to-stride fluctuations are believed to indicate pathology whereas persistence represents healthy funct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e194398a4eea00526d87f03e704b4994
https://research.vu.nl/en/publications/6aee2882-e869-4fd0-bb93-a20e390c3c89

Tightening Up the Control of Treadmill Walking: Effects of Maneuverability Range and Acoustic Pacing on Stride-to-Stride Fluctuations

Autor: Lisette M. Smid, Andreas Daffertshofer, Christa P. de Jonge, Melvyn Roerdink

Publikováno v: Frontiers in Physiology
Frontiers in Physiology, Vol 10 (2019)

The correlational structure of stride-to-stride fluctuations differs between healthy and pathological gait. Uncorrelated and anti-persistent stride-to-stride fluctuations are believed to indicate pathology whereas persistence represents healthy funct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2da886ba5651298f7ac8546df73c8622
https://doi.org/10.3389/fphys.2019.00257

Determining how noise and task redundancy influence motor control of planar reaching

Autor: Nguyen, Hung Phuc, active 2013

Motor noise and redundancy are vexing issues in motor control; yet their understanding provides great insights on underlying control mechanisms that govern movement. They provide glimpses into how the nervous system organizes and regulates movement w

Externí odkaz: http://hdl.handle.net/2152/23096