Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Auke Ijspeert"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract Quadruped animals are capable of seamless transitions between different gaits. While energy efficiency appears to be one of the reasons for changing gaits, other determinant factors likely play a role too, including terrain properties. In th
Externí odkaz:
https://doaj.org/article/681d691c189d4fbfa72337c06b0d43da
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
Background: Efficient gait assistance by augmentative exoskeletons depends on reliable control strategies. While numerous control methods and their effects on the metabolic cost of walking have been explored in the literature, the use of different ex
Externí odkaz:
https://doaj.org/article/e477c7c3ad124ea3bb7433ca93302592
Publikováno v:
Wearable Technologies, Vol 5 (2024)
Neuromuscular controllers (NMCs) offer a promising approach to adaptive and task-invariant control of exoskeletons for walking assistance, leveraging the bioinspired models based on the peripheral nervous system. This article expands on our previous
Externí odkaz:
https://doaj.org/article/f67d1c271a6e479287f9f71a59adb009
Autor:
Alice Bruel, Ignacio Abadía, Thibault Collin, Icare Sakr, Henri Lorach, Niceto R Luque, Eduardo Ros, Auke Ijspeert
Publikováno v:
PLoS Computational Biology, Vol 20, Iss 1, p e1011008 (2024)
Complex interactions between brain regions and the spinal cord (SC) govern body motion, which is ultimately driven by muscle activation. Motor planning or learning are mainly conducted at higher brain regions, whilst the SC acts as a brain-muscle gat
Externí odkaz:
https://doaj.org/article/051560aa11a84fb3af4b34d6241f7ab1
Publikováno v:
Journal of NeuroEngineering and Rehabilitation, Vol 18, Iss 1, Pp 1-34 (2021)
Abstract Background Many lower-limb exoskeletons have been developed to assist gait, exhibiting a large range of control methods. The goal of this paper is to review and classify these control strategies, that determine how these devices interact wit
Externí odkaz:
https://doaj.org/article/270910a1d5ec408d9ea161aeffdf7146
Publikováno v:
PLoS Computational Biology, Vol 17, Iss 5, p e1008594 (2021)
The central nervous system of humans and other animals modulates spinal cord activity to achieve several locomotion behaviors. Previous neuromechanical models investigated the modulation of human gait changing selected parameters belonging to CPGs (C
Externí odkaz:
https://doaj.org/article/14ff837aecea4e2eb7cabfae25591149
Publikováno v:
Frontiers in Robotics and AI, Vol 7 (2020)
Several lower-limb exoskeletons enable overcoming obstacles that would impair daily activities of wheelchair users, such as going upstairs. Still, as most of the currently commercialized exoskeletons require the use of crutches, they prevent the user
Externí odkaz:
https://doaj.org/article/9f741df8a00d4910995e3dfc3eb3232b
Autor:
Anna Letizia Allegra Mascaro, Egidio Falotico, Spase Petkoski, Maria Pasquini, Lorenzo Vannucci, Núria Tort-Colet, Emilia Conti, Francesco Resta, Cristina Spalletti, Shravan Tata Ramalingasetty, Axel von Arnim, Emanuele Formento, Emmanouil Angelidis, Camilla H. Blixhavn, Trygve B. Leergaard, Matteo Caleo, Alain Destexhe, Auke Ijspeert, Silvestro Micera, Cecilia Laschi, Viktor Jirsa, Marc-Oliver Gewaltig, Francesco S. Pavone
Publikováno v:
Frontiers in Systems Neuroscience, Vol 14 (2020)
Being able to replicate real experiments with computational simulations is a unique opportunity to refine and validate models with experimental data and redesign the experiments based on simulations. However, since it is technically demanding to mode
Externí odkaz:
https://doaj.org/article/0d549ace2a884738b5809c51419088f6
Autor:
Hari Prasanth, Miroslav Caban, Urs Keller, Grégoire Courtine, Auke Ijspeert, Heike Vallery, Joachim von Zitzewitz
Publikováno v:
Sensors, Vol 21, Iss 8, p 2727 (2021)
Gait analysis has traditionally been carried out in a laboratory environment using expensive equipment, but, recently, reliable, affordable, and wearable sensors have enabled integration into clinical applications as well as use during activities of
Externí odkaz:
https://doaj.org/article/74c2c682e29b4878b4f121f1955bdfb0
Autor:
Alice Bruel, Salim Ben Ghorbel, Andrea Di Russo, Dimitar Stanev, Stéphane Armand, Grégoire Courtine, Auke Ijspeert
Publikováno v:
The Journal of Physiology. 600:2691-2712
This study investigates the pathological toe and heel gaits seen in human locomotion using neuromusculoskeletal modelling and simulation. In particular, it aims to investigate potential cause-effect relationships between biomechanical or neural impai