Search Results - "Turpin, Nicolas A."

How to improve the muscle synergy analysis methodology? by Turpin, Nicolas A., Uriac, Stéphane, Dalleau, Georges

“…Muscle synergy analysis is increasingly used in domains such as neurosciences, robotics, rehabilitation or sport sciences to analyze and better understand…”
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Mechanisms underlying altered neuromuscular function in people with DPN by Le Corre, Antonin, Caron, Nathan, Turpin, Nicolas A., Dalleau, Georges

“…Diabetes alters numerous physiological functions and can lead to disastrous consequences in the long term. Neuromuscular function is particularly affected and…”
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Effects of postural instability on the coordination between posture and arm reaching by Tomita, Yosuke, Iizuka, Tomoki, Turpin, Nicolas A.

“…Reaching from standing requires adjustments of hand movement and posture, which are assured by redundant kinematic degrees of freedom. However, the increased…”
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Consistency of muscle synergies during pedaling across different mechanical constraints by Hug, François, Turpin, Nicolas A, Couturier, Antoine, Dorel, Sylvain

“…The purpose of the present study was to determine whether muscle synergies are constrained by changes in the mechanics of pedaling. The decomposition algorithm…”
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Is interindividual variability of EMG patterns in trained cyclists related to different muscle synergies? by HUG, François, TURPIN, Nicolas A, GUEVEL, Arnaud, DOREL, Sylvain

“…Our aim was to determine whether muscle synergies are similar across trained cyclists (and thus whether the same locomotor strategies for pedaling are used),…”
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Stability of reaching during standing in stroke by Tomita, Yosuke, Turpin, Nicolas A, Piscitelli, Daniele, Feldman, Anatol G, Levin, Mindy F

“…Reaching from standing requires simultaneous adjustments of focal and postural task elements. We investigated the ability of people with stroke to stabilize…”
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Influence of aging on the control of the whole-body angular momentum during volitional stepping: An UCM-based analysis by Caderby, Teddy, Lesport, Angélique, Turpin, Nicolas A., Dalleau, Georges, Watier, Bruno, Robert, Thomas, Peyrot, Nicolas, Begue, Jérémie

“…Evidence suggests that whole-body angular momentum (WBAM) is a highly controlled mechanical variable for performing our daily motor activities safely and…”
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Cycling Biomechanics and Its Relationship to Performance by Turpin, Nicolas A., Watier, Bruno

“…State-of-the-art biomechanical laboratories provide a range of tools that allow precise measurements of kinematic, kinetic, motor and physiologic…”
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Deficits in corticospinal control of stretch reflex thresholds in stroke: Implications for motor impairment by Piscitelli, Daniele, Turpin, Nicolas A., Subramanian, Sandeep K., Feldman, Anatol G., Levin, Mindy F.

“…•Corticospinal tract regulates muscle activation by shifting tonic stretch-reflex thresholds.•Corticospinal modulation of muscle activation is impaired in…”
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A biomechanical study of load carriage by two paired subjects in response to increased load mass by Fumery, Guillaume, Turpin, Nicolas A., Claverie, Laetitia, Fourcassié, Vincent, Moretto, Pierre

“…The biomechanics of load carriage has been studied extensively with regards to single individuals, yet not so much with regards to collective transport. We…”
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Segmental contribution to whole-body angular momentum during stepping in healthy young and old adults by Begue, Jérémie, Peyrot, Nicolas, Lesport, Angélique, Turpin, Nicolas A., Watier, Bruno, Dalleau, Georges, Caderby, Teddy

“…Recent evidence suggests that during volitional stepping older adults control whole-body angular momentum (H) less effectively than younger adults, which may…”
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Effect of power output on muscle coordination during rowing by Turpin, Nicolas A., Guével, Arnaud, Durand, Sylvain, Hug, François

“…The present study was designed to quantify the effect of power output on muscle coordination during rowing. Surface electromyographic (EMG) activity of 23…”
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Fatigue-related adaptations in muscle coordination during a cyclic exercise in humans by Turpin, Nicolas A, Guével, Arnaud, Durand, Sylvain, Hug, François

“…Muscle fatigue is an exercise-induced reduction in the capability of a muscle to generate force. A possible strategy to counteract the effects of fatigue is to…”
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Biomechanical effects of the addition of a precision constraint on a collective load carriage task by Sghaier, Nour, Fumery, Guillaume, Fourcassié, Vincent, Turpin, Nicolas A., Moretto, Pierre

“…Team lifting is a complex and collective motor task comprising motor and cognitive components. The purpose of this research is to investigate how individual…”
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The importance of sleep and physical activity on well-being during COVID-19 lockdown: reunion island as a case study by Chouchou, Florian, Augustini, Muriel, Caderby, Teddy, Caron, Nathan, Turpin, Nicolas A., Dalleau, Georges

“…Lockdown has been one of the major worldwide strategies to control the spread of coronavirus disease 2019 (COVID-19). Its consequences on the well-being of…”
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Age-related modifications of muscle synergies during daily-living tasks: A scoping review by Dussault-Picard, Cloé, Havashinezhadian, Sara, Turpin, Nicolas A., Moissenet, Florent, Turcot, Katia, Cherni, Yosra

“…Aging is associated with changes in neuromuscular control that can lead to difficulties in performing daily living tasks. Muscle synergy analysis allows the…”
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Shoulder muscle activation strategies differ when lifting or lowering a load by Turpin, Nicolas A., Martinez, Romain, Begon, Mickael

“…Purpose Lowering a load could be associated with abnormal shoulder and scapular motion. We tested the hypothesis that lowering a load involves different…”
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Stretch-reflex threshold modulation during active elbow movements in post-stroke survivors with spasticity by Turpin, Nicolas A., Feldman, Anatol G., Levin, Mindy F.

“…•Tonic stretch-reflex thresholds in post-stroke spasticity occurred within the joint range at rest.•Threshold modulation during active movements was related to…”
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Effects of body weight support and guidance force settings on muscle synergy during Lokomat walking by Cherni, Yosra, Hajizadeh, Maryam, Dal Maso, Fabien, Turpin, Nicolas A.

“…Background The Lokomat is a robotic device that has been suggested to make gait therapy easier, more comfortable, and more efficient. In this study, we asked…”
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Implicit learning and generalization of stretch response modulation in humans by Turpin, Nicolas A, Levin, Mindy F, Feldman, Anatol G

“…Adaptation of neural responses to repeated muscle stretching likely represents implicit learning to minimize muscle resistance to perturbations. To test this…”
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