Výsledky vyhledávání - "Manelle Merad"

Akademický článek

Movement-Based Control for Upper-Limb Prosthetics: Is the Regression Technique the Key to a Robust and Accurate Control?

Autor: Mathilde Legrand, Manelle Merad, Etienne de Montalivet, Agnès Roby-Brami, Nathanaël Jarrassé

Publikováno v: Frontiers in Neurorobotics, Vol 12 (2018)

Due to the limitations of myoelectric control (such as dependence on muscular fatigue and on electrodes shift, difficulty in decoding complex patterns or in dealing with simultaneous movements), there is a renewal of interest in the movement-based co

Externí odkaz: https://doaj.org/article/3d725698f7a34bc0b51654949baa594c

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Akademický článek

Can We Achieve Intuitive Prosthetic Elbow Control Based on Healthy Upper Limb Motor Strategies?

Autor: Manelle Merad, Étienne de Montalivet, Amélie Touillet, Noël Martinet, Agnès Roby-Brami, Nathanaël Jarrassé

Publikováno v: Frontiers in Neurorobotics, Vol 12 (2018)

Most transhumeral amputees report that their prosthetic device lacks functionality, citing the control strategy as a major limitation. Indeed, they are required to control several degrees of freedom with muscle groups primarily used for elbow actuati

Externí odkaz: https://doaj.org/article/962705d70bbd4838b41afc4a41026b38

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Assessment of an Automatic Prosthetic Elbow Control Strategy Using Residual Limb Motion for Transhumeral Amputated Individuals With Socket or Osseointegrated Prostheses

Autor: Max Ortiz-Catalan, Mathilde Legrand, Amélie Touillet, Noël Martinet, Jean Paysant, Enzo Mastinu, Nathanaël Jarrassé, Manelle Merad, Agnès Roby-Brami, E. de Montalivet

Publikováno v: IEEE Transactions on Medical Robotics and Bionics
IEEE Transactions on Medical Robotics and Bionics, IEEE, 2020, pp.1-12. ⟨10.1109/TMRB.2020.2970065⟩

Most transhumeral amputated individuals deplore the lack of functionality of their prosthesis due to control-related limitations. Commercialized prosthetic elbows are controlled via myoelectric signals, yielding complex control schemes when users hav

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a99b26878f3401310294cbef0b41876
http://hdl.handle.net/11382/545672

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The Time-Varying Nature of Electromechanical Delay and Muscle Control Effectiveness in Response to Stimulation-Induced Fatigue

Autor: Eric J. Gonzalez, Ryan J. Downey, Manelle Merad, Warren E. Dixon

Publikováno v: IEEE Transactions on Neural Systems and Rehabilitation Engineering. 25:1397-1408

Neuromuscular electrical stimulation (NMES) and Functional Electrical Stimulation (FES) are commonly prescribed rehabilitative therapies. Closed-loop NMES holds the promise to yield more accurate limb control, which could enable new rehabilitative pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc2fe00948b0b8d7f876b420665758e6
https://doi.org/10.1109/tnsre.2016.2626471

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Improving the control of prostheses in arm amputees with approaches based on motor coordination

Autor: Amélie Touillet, Noël Martinet, Mathilde Legrand, E. de Montalivet, Jean Paysant, Manelle Merad, Agnès Roby-Brami, Nathanaël Jarrassé

Publikováno v: Computer Methods in Biomechanics and Biomedical Engineering
Computer Methods in Biomechanics and Biomedical Engineering, Taylor & Francis, 2019, 22 (sup1), pp.S445-S447. ⟨10.1080/10255842.2020.1714976⟩

Recent advances in mechatronics and robotics have led to the production of prostheses with a growing number of active degrees of freedom (DoFs). Unfortunately, the gap is growing between this impro...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b34eb12b1426dce05efd0bb2f65c5bb
https://hal.archives-ouvertes.fr/hal-03064851/file/SB2019_template_NJ_revised.pdf

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Isometric Torque Control for Neuromuscular Electrical Stimulation With Time-Varying Input Delay

Autor: Ryan J. Downey, Serhat Obuz, Manelle Merad, Warren E. Dixon

Publikováno v: IEEE Transactions on Control Systems Technology. 24:971-978

Previous results have shown experimental evidence that the muscle response to neuromuscular electrical stimulation (NMES) is delayed; the time lag is often referred to as electromechanical delay. NMES closed-loop control methods have been developed t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d0c049b68111edd8233b7948b9d948d3
https://doi.org/10.1109/tcst.2015.2470637

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A simple movement based control approach to ease the control of a myoelectric elbow prosthetics in transhumeral amputees

Autor: Florian Richer, D. Müller, Jean Paysant, E. de Montalivet, Amélie Touillet, Noël Martinet, Manelle Merad, Nathanaël Jarrassé

Publikováno v: 12th World Congress of the International Society of Physical and Rehabilitation Medicine
12th World Congress of the International Society of Physical and Rehabilitation Medicine, Jul 2018, Paris, France. pp.e471

International audience; Transhumeral amputees face substantial difficulties in efficiently controlling their prosthetic limb, leading to a high rate of rejection of these devices. Actual myoelectric control approaches make their use slow, sequential

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce6a261c2b35702ef3c5f8799fd8fba6
https://hal.archives-ouvertes.fr/hal-02049395

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Using the body kinematics to assess the utilization of transhumeral prostheses

Autor: Nathanaël Jarrassé, Agnès Roby-Brami, E. de Montalivet, Jean Paysant, Amélie Touillet, Noël Martinet, Manelle Merad, M. Lestoille

Publikováno v: Annals of Physical and Rehabilitation Medicine
12th World Congress of the International Society of Physical and Rehabilitation Medicine.
12th World Congress of the International Society of Physical and Rehabilitation Medicine., Jul 2018, Paris, France. pp.e469-e470, ⟨10.1016/j.rehab.2018.05.1096⟩

Introduction/Background There is a gap between the technical capability of upper limb prostheses, and the control strategy (commonly sequential myoelectric control) used to actuate the motorized joints. Surprisingly, the control method is the same fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce174f4eb6ce79ffea92d89abb0d5ced
https://hal.archives-ouvertes.fr/hal-02049411

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Intuitive Control of a Prosthetic Elbow

Autor: Nathanaël Jarrassé, Manelle Merad, Agnès Roby-Brami, Etienne de Montalivet

Publikováno v: Biosystems & Biorobotics ISBN: 9783319466682

Many transhumeral amputees deplore the lack of functionality of their prosthesis, mostly caused by a counter-intuitive control strategy. This work is the first implementation of an automatic prosthesis control approach based on natural coordinations

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f91c21db3a47606265f7758571374e2
https://doi.org/10.1007/978-3-319-46669-9_80

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Towards the implementation of natural prosthetic elbow motion using upper limb joint coordination

Autor: Nathanaël Jarrassé, Manelle Merad, Agnès Roby-Brami

Publikováno v: 2016 6th IEEE International Conference on Biomedical Robotics and Biomechatronics (BioRob)
2016 6th IEEE International Conference on Biomedical Robotics and Biomechatronics (BioRob), Jun 2016, Singapore, Singapore. pp.821-826
BioRob

The control of an active prosthetic elbow is problematic for most transhumeral amputees and a functional solution providing intuitive control over active multi-joint prosthetic upper limbs is yet to be found. The method in this paper uses IMU-based u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7dc7e1c294ed4bbf36a81524a4008c6
https://hal.archives-ouvertes.fr/hal-02110193/file/2016ACTI3728.pdf

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