Results 21 to 30 of about 15,236 (197)

Decoding EEG Rhythms During Action Observation, Motor Imagery, and Execution for Standing and Sitting [PDF]

, 2020
Event-related desynchronization and synchronization (ERD/S) and movement-related cortical potential (MRCP) play an important role in brain-computer interfaces (BCI) for lower limb rehabilitation, particularly in standing and sitting.
Autthasan, Phairot, Chaisaen, Rattanaphon, Kunaseth, Narin, Leelaarporn, Pitshaporn, Manoonpong, Poramate, Mingchinda, Nopparada, Mukhopadhyay, Subhas Chandra, Tammajarung, Suppakorn, Wilaiprasitporn, Theerawit   +8 more
core   +2 more sources

Performance estimation of the lower limb exoskeleton for plantarflexion using surface electromyography (sEMG) signals

Journal of Biomechanical Science and Engineering, 2017
In this paper, we evaluate the performance of the rigid and soft exoskeleton by measuring electromyography (sEMG) signal of human lower limb muscles. sEMG represents the degree of muscle activation and the higher sEMG level can be measured if the greater
Junghoon PARK, Hyunkyu PARK, Jung KIM
doaj   +1 more source

Embodiment for Robotic Lower-Limb Exoskeletons: A Narrative Review

IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023
Research on embodiment of objects external to the human body has revealed important information about how the human nervous system interacts with robotic lower limb exoskeletons.
Rachel L. Hybart, Daniel P. Ferris
doaj   +1 more source

Walking simulation model of lower limb exoskeleton robot design

Journal of Mechanical Engineering and Sciences, 2020
Since 1960s, the development of exoskeleton robots have been advancing in the applications such as load carrying, walking endurance, physical assistance and rehabilitation therapy.
M. R. Sapiee, M. H. M. Marhaban, M. F. Miskon, A. J. Ishak   +3 more
doaj   +1 more source

Optimization and design of a cable driven upper arm exoskeleton [PDF]

, 2009
This paper presents the design of a wearable upper arm exoskeleton that can be used to assist and train arm movements of stroke survivors or subjects with weak musculature.
Agrawal, S.K., Brackbill, E.A., Dubey, Venketesh N., Gangloff Jr., J.J., Sangwan, V.   +4 more
core   +1 more source

Joint Motion Control for Lower Limb Rehabilitation Based on Iterative Learning Control (ILC) Algorithm

Complexity, 2021
At present, the motion control algorithms of lower limb exoskeleton robots have errors in tracking the desired trajectory of human hip and knee joints, which leads to poor follow-up performance of the human-machine system.
Wei Guan, Lan Zhou, YouShen Cao
doaj   +1 more source

Lower-Limb Wearable Exoskeleton [PDF]

, 2007
The differences found in the patients' kinematic gait patterns during the application of functional compensation on the lower limb showed significant differences regarding the subjects' usual gait. In both patients rapid adaptations were observed and new motor commands were learnt necessary for managing the exoskeleton with the constraints imposed on ...
Pons, J.L., Moreno, J.C., Brunetti, F.J., Rocon, E.   +3 more
openaire   +2 more sources

Neuroplastic Changes Following Brain Ischemia and their Contribution to Stroke Recovery: Novel Approaches in Neurorehabilitation [PDF]

, 2017
Ischemic damage to the brain triggers substantial reorganization of spared areas and pathways, which is associated with limited, spontaneous restoration of function.
Alia, C, Bertolucci, F, Caleo, M, Chisari, C, Di Garbo, A, Lai, S, Lamola, G, Micera, S, Panarese, A, Spalletti, C, Vallone, F   +10 more
core   +1 more source

Design and Evaluation of the LOPES Exoskeleton Robot for Interactive Gait Rehabilitation [PDF]

, 2007
This paper introduces a newly developed gait rehabilitation device. The device, called LOPES, combines a freely translatable and 2-D-actuated pelvis segment with a leg exoskeleton containing three actuated rotational joints: two at the hip and one at the
Asseldonk, Edwin H.F. van, Ekkelenkamp, Ralf, Hekman, Edsko E.G., Kooij, Herman van der, Kruidhof, Rik, Veneman, Jan F.   +5 more
core   +2 more sources

Analysis of and Research on the Development of Lower Limb Wearable Exoskeleton

Jixie chuandong, 2022
Lower limb exoskeleton has always been a hot research direction in the field of exoskeleton development. In the research of lower limb exoskeleton, it can be divided into two driving types, including powered system drive and unpowered passive lower limb ...
Meng Fei, Peng Xingyu, Xu Younan
doaj