Compliant lower limb exoskeletons: a comprehensive review on mechanical design principles

MC Sanchez-Villamañan, J Gonzalez-Vargas… - … of neuroengineering and …, 2019 - Springer
Exoskeleton technology has made significant advances during the last decade, resulting in
a considerable variety of solutions for gait assistance and rehabilitation. The mechanical …

Human-exoskeleton joint misalignment: A systematic review

R Mallat, M Khalil, G Venture, V Bonnet… - … on advances in …, 2019 - ieeexplore.ieee.org
Powered exoskeletons are gaining increasing attention in both assistance and rehabilitation
fields. The misalignment between human and exoskeleton joints is an inevitable challenge …

Wearable assistive robotics: A perspective on current challenges and future trends

U Martinez-Hernandez, B Metcalfe, T Assaf, L Jabban… - Sensors, 2021 - mdpi.com
Wearable assistive robotics is an emerging technology with the potential to assist humans
with sensorimotor impairments to perform daily activities. This assistance enables …

Gait trajectory and event prediction from state estimation for exoskeletons during gait

K Tanghe, F De Groote, D Lefeber… - … on Neural Systems …, 2019 - ieeexplore.ieee.org
A real-time method is proposed to obtain a single, consistent probabilistic model to predict
future joint angles, velocities, accelerations and jerks, together with the timing for the initial …

Variable stiffness ankle actuator for use in robotic-assisted walking: Control strategy and experimental characterization

M Moltedo, G Cavallo, T Baček, J Lataire… - … and Machine Theory, 2019 - Elsevier
Despite the increasing interest in using powered ankle-foot orthoses for assistive purposes,
their development and benchmarking still present core challenges. Powered orthoses have …

Design and evaluation of a torque-controllable knee joint actuator with adjustable series compliance and parallel elasticity

T Bacek, M Moltedo, C Rodriguez-Guerrero… - … and Machine Theory, 2018 - Elsevier
Compliant actuators are increasingly being designed for wearable robots (WRs) to more
adequately address their issues with safety, wearability, and overall system efficiency. The …

Pneumatic AFO powered by a miniature custom compressor for drop foot correction

SJ Kim, Y Na, DY Lee, H Chang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
For active AFO applications, pneumatic remote transmission has advantages in minimizing
the mass and complexity of the system due to the flexibility in placing pneumatic …

A systematic review of low-cost actuator implementations for lower-limb exoskeletons: A technical and financial perspective

T Slucock - Journal of Intelligent & Robotic Systems, 2022 - Springer
A common issue with many commercial rehabilitative exoskeletons and orthoses are that
they can be prohibitively expensive for an average individual to afford without additional …

Walking with a powered ankle-foot orthosis: the effects of actuation timing and stiffness level on healthy users

M Moltedo, T Baček, B Serrien, K Langlois… - … of neuroengineering and …, 2020 - Springer
Background In the last decades, several powered ankle-foot orthoses have been developed
to assist the ankle joint of their users during walking. Recent studies have shown that the …

Haptic adaptive feedback to promote motor learning with a robotic ankle exoskeleton integrated with a video game

G Asín-Prieto, A Martínez-Expósito… - … in Bioengineering and …, 2020 - frontiersin.org
Background: Robotic devices have been used to rehabilitate walking function after stroke.
Although results suggest that post-stroke patients benefit from this non-conventional therapy …