Results 61 to 70 of about 45,362 (332)

Hybrid Position and Orientation Tracking for a Passive Rehabilitation Table-Top Robot [PDF]

, 2017
This paper presents a real time hybrid 2D position and orientation tracking system developed for an upper limb rehabilitation robot. Designed to work on a table-top, the robot is to enable home-based upper-limb rehabilitative exercise for stroke patients.
Culmer, PR, Gallagher, JF, Jackson, AE, Levesley, MC, Wojewoda, KK   +4 more
core   +1 more source

Inverse kinematics solution for a six-degree-of-freedom upper limb rehabilitation robot using deep learning models

Neural computing & applications (Print)
The inverse kinematics problem in serially manipulated upper limb rehabilitation robots implies the usage of the end-effector position to obtain the joint rotation angles.
M. F. Shah, Naveed Ahmad Khan, Prashant Kumar Jamwal, Girija Chetty, Roland Goecke, Shahid Hussain   +5 more
semanticscholar   +1 more source

Motion intensity modeling and trajectory control of upper limb rehabilitation exoskeleton robot based on multi-modal information

Complex & Intelligent Systems, 2022
The motion intensity of patient is significant for the trajectory control of exoskeleton robot during rehabilitation, as it may have important influence on training effect and human–robot interaction.
Wendong Wang, Junbo Zhang, Xin Wang, Xiaoqing Yuan, Peng Zhang   +4 more
semanticscholar   +1 more source

A Passivity-based Nonlinear Admittance Control with Application to Powered Upper-limb Control under Unknown Environmental Interactions [PDF]

, 2019
This paper presents an admittance controller based on the passivity theory for a powered upper-limb exoskeleton robot which is governed by the nonlinear equation of motion.
Choi, Il Seop, Choi, Jae Yeon, Chung, Goobong, Chung, Wan Kyun, Han, Kyung-Lyong, Kim, Min Jun, Lee, Woongyong, Ott, Christian   +7 more
core   +2 more sources

Hybrid Adaptive Impedance and Admittance Control Based on the Sensorless Estimation of Interaction Joint Torque for Exoskeletons: A Case Study of an Upper Limb Rehabilitation Robot

J. Sens. Actuator Networks
Physiotherapy is the treatment to recover a patient’s mobility and limb function after an injury, illness, or disability. Rehabilitation robots can be used to replace human physiotherapists.
A. M. Abdullahi, A. Haruna, R. Chaichaowarat   +2 more
semanticscholar   +1 more source

Intention Tremor and Deficits of Sensory Feedback Control in Multiple Sclerosis: a Pilot Study [PDF]

, 2014
Background Intention tremor and dysmetria are leading causes of upper extremity disability in Multiple Sclerosis (MS). The development of effective therapies to reduce tremor and dysmetria is hampered by insufficient understanding of how the distributed,
Beardsley, Scott A., Heenan, Megan, Scheidt, Robert A., Woo, Douglas   +3 more
core   +2 more sources

Brief Overview Upper Limb Rehabilitation Robots/Devices

, 2022
AbstractThe rehabilitation approach has changed with the appearance of robots. As a results the rehabilitation costs significantly decrease but also time for both the patient [1], who does not have to commute for long time to the office and medical professionals.
Mariusz Sobiech, Wojciech Wolański, Ilona Karpiel   +2 more
openaire   +1 more source

Interventions for improving upper limb function after stroke [PDF]

, 2013
Background: Improving upper limb function is a core element of stroke rehabilitation needed to maximise patient outcomes and reduce disability. Evidence about effects of individual treatment techniques and modalities is synthesised within many reviews ...
Brady, Marian C., Farmer, Sybil E., Langhorne, Peter, Mead, Gillian E., Mehrholz, Jan, Pollock, Alex, van Wijck, Frederike   +6 more
core   +3 more sources

Development of an End-Effector Type Therapeutic Robot with Sliding Mode Control for Upper-Limb Rehabilitation

Robotics, 2022
Geriatric disorders, strokes, spinal cord injuries, trauma, and workplace injuries are all prominent causes of upper limb disability. A two-degrees-of-freedom (DoFs) end-effector type robot, iTbot (intelligent therapeutic robot) was designed to provide ...
Md. Mahafuzur Rahaman Khan, Asif Al Zubayer Swapnil, T. Ahmed, Md Mahbubur Rahman, Md. Rasedul Islam, B. Brahmi, Raouf Fareh, M. Rahman   +7 more
semanticscholar   +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