Results 11 to 20 of about 97,258 (252)

Simplifying rehabilitation control of lower-limb exoskeletons in five ambulation modes via dataset-driven state-machine calibration [PDF]

open access: yesJournal of NeuroEngineering and Rehabilitation
Background Lower-limb exoskeletons are a useful tool in rehabilitation settings as they can provide customized assistance to individuals during functional exercises.
Clément Lhoste   +11 more
doaj   +2 more sources

Optimization of the Position and Stiffness of Passive Walking Assistance Devices

open access: yesApplied Sciences, 2023
Walking is a fundamental movement in daily life; however, many factors affect walking that may reduce the mobility of the people. Walking assistance devices can help with gaining mobility back for people who suffer from walking problems.
Cem Guzelbulut   +2 more
doaj   +1 more source

Comparing optimized exoskeleton assistance of the hip, knee, and ankle in single and multi-joint configurations

open access: yesWearable Technologies, 2021
Exoskeletons that assist the hip, knee, and ankle joints have begun to improve human mobility, particularly by reducing the metabolic cost of walking. However, direct comparisons of optimal assistance of these joints, or their combinations, have not yet ...
Patrick W. Franks   +5 more
doaj   +1 more source

Biomechanical and Physiological Evaluation of Biologically-Inspired Hip Assistance With Belt-Type Soft Exosuits

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering, 2022
Hip-assisted soft exosuits have been reported for their effect on reducing the metabolic power of human walking. Currently, most studies focus on uni-directional assistance (HF: hip flexion, or HE: hip extension). This paper investigates the effect of bi-
Qiang Chen   +5 more
doaj   +1 more source

Optimized hip–knee–ankle exoskeleton assistance at a range of walking speeds

open access: yesJournal of NeuroEngineering and Rehabilitation, 2021
Background Autonomous exoskeletons will need to be useful at a variety of walking speeds, but it is unclear how optimal hip–knee–ankle exoskeleton assistance should change with speed.
Gwendolyn M. Bryan   +7 more
doaj   +1 more source

The Effects of Unpowered Soft Exoskeletons on Preferred Gait Features and Resonant Walking

open access: yesMachines, 2022
Resonant walking with preferred gait features is a self-optimized consequence of long-term human locomotion. Minimal energy expenditure can be achieved in this resonant condition.
Zhengyan Zhang   +5 more
doaj   +1 more source

Recovery Potential of Spinal Meningioma Patients With Preoperative Loss of Walking Ability Following Surgery – A Retrospective Single-Center Study [PDF]

open access: yesNeurospine, 2022
Objective Spinal meningiomas are neurosurgical rarities that manifest with progressive paraor tetraparesis. The effect of timing of surgery on the recovery after the loss of walking ability is poorly known.
Ville Vasankari   +3 more
doaj   +1 more source

Biomechanics in crutch assisted walking

open access: yesActa IMEKO, 2022
Different diseases may require patients to use crutches in their daily life. While upper limbs fatigue is limited when a temporary impairment is considered, it may become an important issue when considering permanent impairments such as those due to stroke or multiple sclerosis.
F. Crenna   +3 more
openaire   +6 more sources

The Effects of Incline Level on Optimized Lower-Limb Exoskeleton Assistance: A Case Series

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering, 2022
For exoskeletons to be successful in real-world settings, they will need to be effective across a variety of terrains, including on inclines. While some single-joint exoskeletons have assisted incline walking, recent successes in level-ground assistance ...
Patrick W. Franks   +5 more
doaj   +1 more source

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