Results 1 to 10 of about 15,065 (133)

Review of adaptive control for stroke lower limb exoskeleton rehabilitation robot based on motion intention recognition [PDF]

Frontiers in Neurorobotics, 2023
Stroke is a significant cause of disability worldwide, and stroke survivors often experience severe motor impairments. Lower limb rehabilitation exoskeleton robots provide support and balance for stroke survivors and assist them in performing ...
Dongnan Su, Zhigang Hu, Zhigang Hu, Jipeng Wu, Peng Shang, Zhaohui Luo   +5 more
doaj   +2 more sources

Lower Limb Exoskeleton Sensors: State-of-the-Art [PDF]

Sensors, 2022
Due to the ever-increasing proportion of older people in the total population and the growing awareness of the importance of protecting workers against physical overload during long-time hard work, the idea of supporting exoskeletons progressed from high-
Slávka Neťuková, Martin Bejtic, Christiane Malá, Lucie Horáková, Patrik Kutílek, Jan Kauler, Radim Krupička   +6 more
doaj   +2 more sources

Training-Induced Muscle Fatigue with a Powered Lower-Limb Exoskeleton: A Preliminary Study on Healthy Subjects [PDF]

Medical Sciences, 2022
Powered lower-limb exoskeletons represent a promising technology for helping the upright stance and gait of people with lower-body paralysis or severe paresis from spinal cord injury.
Renato Baptista, Francesco Salvaggio, Caterina Cavallo, Serena Pizzocaro, Svonko Galasso, Micaela Schmid, Alessandro Marco De Nunzio   +6 more
doaj   +2 more sources

A Rigid-Flexible Coupled Lower Limb Exoskeleton for Enhancing Load-Bearing Ambulation [PDF]

Biomimetics
Lower limb exoskeletons significantly enhance human functionality. However, simultaneously improving the load capacity of these devices while reducing metabolic costs presents a major challenge in the industry.
Yong-Tang Tian, Chun-Jie Chen, Xiao-Jun Wu, Wu-Jing Cao   +3 more
doaj   +2 more sources

Electrically Driven Lower Limb Exoskeleton Rehabilitation Robot Based on Anthropomorphic Design

Machines, 2022
To help people with impairment of lower extremity movement regain the ability to stand and walk, and to enhance limb function, this study proposes an anthropomorphic design of an electrically driven, lower-limb exoskeleton rehabilitation robot.
Moyao Gao, Zhanli Wang, Zaixiang Pang, Jianwei Sun, Jing Li, Shuang Li, Hansi Zhang   +6 more
doaj   +1 more source

Analysis and evaluation of human lower limb energy collection and walking assisted exoskeleton

Xibei Gongye Daxue Xuebao, 2022
With the aging of the population, the decline of human body function leads to the decline of limb flexibility, and the severe cases lose the ability to walk. Research shows that the lower limb exoskeleton can assist human walking.
ZHOU Xin, LIU Geng, TANG Yunqi, HAN Bing, LIU Xiaoli   +4 more
doaj   +1 more source

Design and Analysis of a Lower Limb Loadbearing Exoskeleton

Actuators, 2022
In recent years, the lower limb exoskeleton has been more and more widely used in military, medical and other fields. In this paper, the muscle–bone model of the lower limb during the human walking process is analyzed, and a lower limb exoskeleton with ...
Qiying Su, Zhongcai Pei, Zhiyong Tang, Quan Liang   +3 more
doaj   +1 more source

Optimally Initialized Model Reference Adaptive Controller of Wearable Lower Limb Rehabilitation Exoskeleton

Mathematics, 2023
A wearable lower-limb rehabilitation exoskeleton functions to fulfill the recovery process of limb functionality and assist physiotherapists. This paper presents an optimized adaptive control system for a wearable lower-limb rehabilitation exoskeleton ...
Mohammad Soleimani Amiri, Rizauddin Ramli, Ahmad Barari   +2 more
doaj   +1 more source

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