Zobrazeno 1 - 10
of 178
pro vyhledávání: '"Herman van der Kooij"'
Publikováno v:
Advanced Intelligent Systems, Vol 6, Iss 9, Pp n/a-n/a (2024)
Integration of both actuation and proprioception into the robot body leads to a single integrated system that can deform and sense. Within this work, liquid rope coiling is used to 3D‐print soft graded porous actuators. By fabricating these actuato
Externí odkaz:
https://doaj.org/article/61b887c1bceb4c319b139b00c58b39d0
Autor:
Mohamed I. Mohamed Refai, Alejandro Moya-Esteban, Lynn van Zijl, Herman van der Kooij, Massimo Sartori
Publikováno v:
Wearable Technologies, Vol 5 (2024)
Low-back pain is a common occupational hazard for industrial workers. Several studies show the advantages of using rigid and soft back-support passive exoskeletons and exosuits (exos) to reduce the low-back loading and risk of injury. However, benefi
Externí odkaz:
https://doaj.org/article/8e630e4120674443abfc9763102593b5
Autor:
Ronald C. van’t Veld, Eline Flux, Wieneke van Oorschot, Alfred C. Schouten, Marjolein M. van der Krogt, Herman van der Kooij, Marije Vos-van der Hulst, Noël L. W. Keijsers, Edwin H. F. van Asseldonk
Publikováno v:
Journal of NeuroEngineering and Rehabilitation, Vol 20, Iss 1, Pp 1-14 (2023)
Abstract Background Spasticity, i.e. stretch hyperreflexia, increases joint resistance similar to symptoms like hypertonia and contractures. Botulinum neurotoxin-A (BoNT-A) injections are a widely used intervention to reduce spasticity. BoNT-A effect
Externí odkaz:
https://doaj.org/article/bf3c97f7d6a848eca4c4630f94519c0d
Autor:
Karen E. Rodriguez Hernandez, Jurriaan H. De Groot, Frank Baas, Marjon Stijntjes, Eveline R. M. Grootendorst-Heemskerk, Sven K. Schiemanck, Frans C. T. van der Helm, Herman van der Kooij, Winfred Mugge
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 31, Pp 3535-3544 (2023)
Individuals with an upper motor neuron syndrome, e.g., stroke survivors, may have a pathological increase of passive ankle stiffness due to spasticity, that impairs ankle function and activities such as walking. To improve mobility, walking aids such
Externí odkaz:
https://doaj.org/article/a1e6e7592d384f58a52e3f62fd46ec80
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 31, Pp 1268-1276 (2023)
In this paper we presented the mechanical design and evaluation of a low-profile and lightweight exoskeleton that supports the finger extension of stroke patients during daily activities without applying axial forces to the finger. The exoskeleton co
Externí odkaz:
https://doaj.org/article/d0d8d445235a4c75800617d4548cbad6
Autor:
Cristina Bayón, Arvid Q. L. Keemink, Michelle van Mierlo, Wolfgang Rampeltshammer, Herman van der Kooij, Edwin H. F. van Asseldonk
Publikováno v:
Journal of NeuroEngineering and Rehabilitation, Vol 19, Iss 1, Pp 1-16 (2022)
Abstract Background In the last two decades, lower-limb exoskeletons have been developed to assist human standing and locomotion. One of the ongoing challenges is the cooperation between the exoskeleton balance support and the wearer control. Here we
Externí odkaz:
https://doaj.org/article/a01b6d5a91fa47ad81ae35cbc15d56ea
Autor:
Herman van der Kooij, Simone S. Fricke, Ronald C. van't Veld, Ander Vallinas Prieto, Arvid Q. L. Keemink, Alfred C. Schouten, Edwin H. F. van Asseldonk
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 30, Pp 1203-1212 (2022)
Knowledge on joint impedance during walking in various conditions is relevant for clinical decision-making and the development of robotic gait trainers, leg prostheses, leg orthotics and wearable exoskeletons. Whereas ankle impedance during walking h
Externí odkaz:
https://doaj.org/article/146353b4175e4779917f4ddb1f9fe4af
Autor:
Michelle van Mierlo, Jean A Ormiston, Mark Vlutters, Edwin H F van Asseldonk, Herman van der Kooij
Publikováno v:
PLoS ONE, Vol 18, Iss 4, p e0272245 (2023)
Increasing knowledge on human balance recovery strategies is important for the development of balance assistance strategies using assistive devices like a powered lower-limb exoskeleton. One of the postures which is relevant for this scenario, but un
Externí odkaz:
https://doaj.org/article/8d79186fa239422dadcabcc4bae7fbc6
Autor:
Wolfgang Rampeltshammer, Arvid Keemink, Menno Sytsma, Edwin van Asseldonk, Herman van der Kooij
Publikováno v:
Actuators, Vol 12, Iss 8, p 303 (2023)
Series elastic actuators (SEA) with their inherent compliance offer a safe torque source for robots that are interacting with various environments, including humans. These applications have high requirements for the SEA torque controllers, both in th
Externí odkaz:
https://doaj.org/article/5f9f0c1e759c443e967d08508fe617e7
Publikováno v:
Journal of NeuroEngineering and Rehabilitation, Vol 18, Iss 1, Pp 1-12 (2021)
Abstract Background People with brain or neural injuries, such as cerebral palsy or spinal cord injury, commonly have joint hyper-resistance. Diagnosis and treatment of joint hyper-resistance is challenging due to a mix of tonic and phasic contributi
Externí odkaz:
https://doaj.org/article/024859971eb44c57a3774d6f6856357c